Prepared release v0.9.49 (#520)

Co-authored-by: krut_ni <nils.kruthoff@dlr.de>
Co-authored-by: Thorsten Sommer <mail@tsommer.org>

.github/CODEOWNERS

@@ -2,13 +2,13 @@
 * @MindWorkAI/maintainer
 
 # The release team is responsible for anything inside the .github directory, such as workflows, actions, and issue templates:
-/.github/ @MindWorkAI/release
-
-# The release team is responsible for the update directory:
-/.updates/ @MindWorkAI/release
+/.github/ @MindWorkAI/release @SommerEngineering
 
 # Our Rust experts are responsible for the Rust codebase:
 /runtime/ @MindWorkAI/rust-experts
 
 # Our .NET experts are responsible for the .NET codebase:
-/app/ @MindWorkAI/net-experts
+/app/ @MindWorkAI/net-experts
+
+# The source code rules must be reviewed by the release team: 
+/app/SourceCodeRules/ @MindWorkAI/release @SommerEngineering

.github/FUNDING.yml

@@ -1,2 +1 @@
-github: [MindWorkAI]
-open_collective: mindwork-ai
+github: [MindWorkAI]

.github/workflows/build-and-release.yml

@@ -1,6 +1,8 @@
 name: Build and Release
 on:
   push:
+    branches:
+      - main
     tags:
       - "v*.*.*"
 
@@ -46,6 +48,7 @@ jobs:
           echo "version=${version}" >> "$GITHUB_OUTPUT"
           
       - name: Check tag vs. metadata version
+        if: startsWith(github.ref, 'refs/tags/v')
         run: |
           # Ensure, that the tag matches the version in the metadata file:
           if [ "${GITHUB_REF}" != "refs/tags/${FORMATTED_VERSION}" ]; then
@@ -99,6 +102,12 @@ jobs:
             dotnet_runtime: 'linux-x64'
             dotnet_name_postfix: '-x86_64-unknown-linux-gnu'
             tauri_bundle: 'appimage deb updater'
+            
+          - platform: 'ubuntu-22.04-arm' # for ARM-based Linux
+            rust_target: 'aarch64-unknown-linux-gnu'
+            dotnet_runtime: 'linux-arm64'
+            dotnet_name_postfix: '-aarch64-unknown-linux-gnu'
+            tauri_bundle: 'appimage deb updater'
 
           - platform: 'windows-latest' # for x86-based Windows
             rust_target: 'x86_64-pc-windows-msvc'
@@ -151,6 +160,19 @@ jobs:
           # Format the app version:
           formatted_app_version="v${app_version}"
           
+          # Set the architecture:
+          if sed --version 2>/dev/null | grep -q GNU; then
+            sed -i "10s/.*/${{ matrix.dotnet_runtime }}/" metadata.txt
+          else
+            sed -i '' "10s/.*/${{ matrix.dotnet_runtime }}/" metadata.txt
+          fi
+          
+          # Next line is the necessary PDFium version.
+          # The format is '137.0.7123.0'. What we need
+          # is the '7123' part:
+          pdfium_version=$(sed -n '11p' metadata.txt)
+          pdfium_version=$(echo $pdfium_version | cut -d'.' -f3)
+          
           # Write the metadata to the environment:
           echo "APP_VERSION=${app_version}" >> $GITHUB_ENV
           echo "FORMATTED_APP_VERSION=${formatted_app_version}" >> $GITHUB_ENV
@@ -161,6 +183,8 @@ jobs:
           echo "RUST_VERSION=${rust_version}" >> $GITHUB_ENV
           echo "MUD_BLAZOR_VERSION=${mud_blazor_version}" >> $GITHUB_ENV
           echo "TAURI_VERSION=${tauri_version}" >> $GITHUB_ENV
+          echo "ARCHITECTURE=${{ matrix.dotnet_runtime }}" >> $GITHUB_ENV
+          echo "PDFIUM_VERSION=${pdfium_version}" >> $GITHUB_ENV
 
           # Log the metadata:
           echo "App version: '${formatted_app_version}'"
@@ -171,6 +195,8 @@ jobs:
           echo "Rust version: '${rust_version}'"
           echo "MudBlazor version: '${mud_blazor_version}'"
           echo "Tauri version: '${tauri_version}'"
+          echo "Architecture: '${{ matrix.dotnet_runtime }}'"
+          echo "PDFium version: '${pdfium_version}'"
           
       - name: Read and format metadata (Windows)
         if: matrix.platform == 'windows-latest'
@@ -203,6 +229,18 @@ jobs:
           # Format the app version:
           $formatted_app_version = "v${app_version}"
           
+          # Set the architecture:
+          $metadata[9] = "${{ matrix.dotnet_runtime }}"
+          
+          # Write the changed metadata back to the file:
+          Set-Content -Path metadata.txt -Value $metadata
+          
+          # Next line is the necessary PDFium version.
+          # The format is '137.0.7123.0'. What we need
+          # is the '7123' part:
+          $pdfium_version = $metadata[10]
+          $pdfium_version = $pdfium_version.Split('.')[2]
+          
           # Write the metadata to the environment:
           Write-Output "APP_VERSION=${app_version}" >> $env:GITHUB_ENV
           Write-Output "FORMATTED_APP_VERSION=${formatted_app_version}" >> $env:GITHUB_ENV
@@ -212,6 +250,8 @@ jobs:
           Write-Output "DOTNET_RUNTIME_VERSION=${dotnet_runtime_version}" >> $env:GITHUB_ENV
           Write-Output "RUST_VERSION=${rust_version}" >> $env:GITHUB_ENV
           Write-Output "MUD_BLAZOR_VERSION=${mud_blazor_version}" >> $env:GITHUB_ENV
+          Write-Output "ARCHITECTURE=${{ matrix.dotnet_runtime }}" >> $env:GITHUB_ENV
+          Write-Output "PDFIUM_VERSION=${pdfium_version}" >> $env:GITHUB_ENV
           
           # Log the metadata:
           Write-Output "App version: '${formatted_app_version}'"
@@ -222,6 +262,8 @@ jobs:
           Write-Output "Rust version: '${rust_version}'"
           Write-Output "MudBlazor version: '${mud_blazor_version}'"
           Write-Output "Tauri version: '${tauri_version}'"
+          Write-Output "Architecture: '${{ matrix.dotnet_runtime }}'"
+          Write-Output "PDFium version: '${pdfium_version}'"
 
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
@@ -229,6 +271,117 @@ jobs:
           dotnet-version: ${{ env.DOTNET_SDK_VERSION }}
           cache: true
           cache-dependency-path: 'app/MindWork AI Studio/packages.lock.json'
+
+      - name: Deploy PDFium (Unix)
+        if: matrix.platform != 'windows-latest'
+        env:
+          PDFIUM_VERSION: ${{ env.PDFIUM_VERSION }}
+          DOTNET_RUNTIME: ${{ matrix.dotnet_runtime }}
+        run: |
+          set -e
+
+          # Target directory:
+          TLIB_DIR="runtime/resources/libraries"
+          mkdir -p "$TLIB_DIR"
+
+          case "${DOTNET_RUNTIME}" in
+            linux-x64)
+              PDFIUM_FILE="linux-x64.tgz"
+              LIB_SOURCE="lib/libpdfium.so"
+              LIB_TARGET="libpdfium.so"
+              ;;
+            linux-arm64)
+              PDFIUM_FILE="linux-arm64.tgz"
+              LIB_SOURCE="lib/libpdfium.so"
+              LIB_TARGET="libpdfium.so"
+              ;;
+            osx-x64)
+              PDFIUM_FILE="mac-x64.tgz"
+              LIB_SOURCE="lib/libpdfium.dylib"
+              LIB_TARGET="libpdfium.dylib"
+              ;;
+            osx-arm64)
+              PDFIUM_FILE="mac-arm64.tgz"
+              LIB_SOURCE="lib/libpdfium.dylib"
+              LIB_TARGET="libpdfium.dylib"
+              ;;
+            *)
+              echo "Unknown platform: ${DOTNET_RUNTIME}"
+              exit 1
+              ;;
+          esac
+
+          PDFIUM_URL="https://github.com/bblanchon/pdfium-binaries/releases/download/chromium%2F${PDFIUM_VERSION}/pdfium-${PDFIUM_FILE}"
+
+          echo "Download PDFium $PDFIUM_URL ..."
+          TMP=$(mktemp -d)
+          ARCHIVE="${TMP}/pdfium.tgz"
+
+          curl -fsSL -o "$ARCHIVE" "$PDFIUM_URL"
+
+          echo "Extracting PDFium ..."
+          tar xzf "$ARCHIVE" -C "$TMP"
+          SRC="${TMP}/${LIB_SOURCE}"
+
+          if [ ! -f "$SRC" ]; then
+            echo "Was not able to find PDFium source: $SRC"
+            exit 1
+          fi
+
+          echo "Copy PDFium from ${LIB_TARGET} to ${TLIB_DIR}/"
+          cp -f "$SRC" "$TLIB_DIR/$LIB_TARGET"
+
+          echo "Cleaning up ..."
+          rm -fr "$TMP"
+          
+      - name: Install PDFium (Windows)
+        if: matrix.platform == 'windows-latest'
+        env:
+          PDFIUM_VERSION: ${{ env.PDFIUM_VERSION }}
+          DOTNET_RUNTIME: ${{ matrix.dotnet_runtime }}
+        run: |
+          $TLIB_DIR = "runtime\resources\libraries"
+          New-Item -ItemType Directory -Force -Path $TLIB_DIR | Out-Null
+      
+          switch ($env:DOTNET_RUNTIME) {
+            "win-x64" {
+              $PDFIUM_FILE = "win-x64.tgz"
+              $LIB_SOURCE = "bin\pdfium.dll"
+              $LIB_TARGET = "pdfium.dll"
+            }
+            "win-arm64" {
+              $PDFIUM_FILE = "win-arm64.tgz"
+              $LIB_SOURCE = "bin\pdfium.dll"
+              $LIB_TARGET = "pdfium.dll"
+            }
+            default {
+              Write-Error "Unknown platform: $($env:DOTNET_RUNTIME)"
+              exit 1
+            }
+          }
+      
+          $PDFIUM_URL = "https://github.com/bblanchon/pdfium-binaries/releases/download/chromium%2F$($env:PDFIUM_VERSION)/pdfium-$PDFIUM_FILE"
+          Write-Host "Download $PDFIUM_URL ..."
+          $TMP = New-TemporaryFile | Split-Path
+          $ARCHIVE = Join-Path $TMP "pdfium.tgz"
+      
+          Invoke-WebRequest -Uri $PDFIUM_URL -OutFile $ARCHIVE
+      
+          Write-Host "Extracting PDFium ..."
+          tar -xzf $ARCHIVE -C $TMP
+      
+          $SRC = Join-Path $TMP $LIB_SOURCE
+          if (!(Test-Path $SRC)) {
+            Write-Error "Cannot find PDFium source: $SRC"
+            exit 1
+          }
+      
+          $DEST = Join-Path $TLIB_DIR $LIB_TARGET
+          Copy-Item -Path $SRC -Destination $DEST -Force
+      
+          Write-Host "Cleaning up ..."
+          Remove-Item $ARCHIVE -Force
+          Remove-Item $TMP -Recurse -Force
       
       - name: Build .NET project
         run: |
@@ -272,7 +425,13 @@ jobs:
         if: matrix.platform == 'ubuntu-22.04' && contains(matrix.rust_target, 'x86_64')
         run: |
           sudo apt-get update
-          sudo apt-get install -y libwebkit2gtk-4.0-dev libappindicator3-dev librsvg2-dev patchelf
+          sudo apt-get install -y libwebkit2gtk-4.0-dev libappindicator3-dev librsvg2-dev patchelf libfuse2
+          
+      - name: Setup dependencies (Ubuntu-specific, ARM)
+        if: matrix.platform == 'ubuntu-22.04-arm' && contains(matrix.rust_target, 'aarch64')
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libwebkit2gtk-4.0-dev libappindicator3-dev librsvg2-dev patchelf libfuse2
           
       - name: Setup Tauri (Unix)
         if: matrix.platform != 'windows-latest'
@@ -291,6 +450,35 @@ jobs:
           } else {
             Write-Output "Tauri is already installed"
           }
+          
+      - name: Delete previous artifact, which may exist due to caching (macOS)
+        if: startsWith(matrix.platform, 'macos')
+        run: |
+          rm -f runtime/target/${{ matrix.rust_target }}/release/bundle/dmg/MindWork AI Studio_*.dmg
+          rm -f runtime/target/${{ matrix.rust_target }}/release/bundle/macos/MindWork AI Studio.app.tar.gz*
+
+      - name: Delete previous artifact, which may exist due to caching (Windows - MSI)
+        if: startsWith(matrix.platform, 'windows') && contains(matrix.tauri_bundle, 'msi')
+        run: |
+          rm -Force "runtime/target/${{ matrix.rust_target }}/release/bundle/msi/MindWork AI Studio_*.msi" -ErrorAction SilentlyContinue
+          rm -Force "runtime/target/${{ matrix.rust_target }}/release/bundle/msi/MindWork AI Studio*msi.zip*" -ErrorAction SilentlyContinue
+          
+      - name: Delete previous artifact, which may exist due to caching (Windows - NSIS)
+        if: startsWith(matrix.platform, 'windows') && contains(matrix.tauri_bundle, 'nsis')
+        run: |
+          rm -Force "runtime/target/${{ matrix.rust_target }}/release/bundle/nsis/MindWork AI Studio_*.exe" -ErrorAction SilentlyContinue
+          rm -Force "runtime/target/${{ matrix.rust_target }}/release/bundle/nsis/MindWork AI Studio*nsis.zip*" -ErrorAction SilentlyContinue
+          
+      - name: Delete previous artifact, which may exist due to caching (Linux - Debian Package)
+        if: startsWith(matrix.platform, 'ubuntu') && contains(matrix.tauri_bundle, 'deb')
+        run: |
+          rm -f runtime/target/${{ matrix.rust_target }}/release/bundle/deb/mind-work-ai-studio_*.deb
+      
+      - name: Delete previous artifact, which may exist due to caching (Linux - AppImage)
+        if: startsWith(matrix.platform, 'ubuntu') && contains(matrix.tauri_bundle, 'appimage')
+        run: |
+          rm -f runtime/target/${{ matrix.rust_target }}/release/bundle/appimage/mind-work-ai-studio_*.AppImage
+          rm -f runtime/target/${{ matrix.rust_target }}/release/bundle/appimage/mind-work-ai-studio*AppImage.tar.gz*
       
       - name: Build Tauri project (Unix)
         if: matrix.platform != 'windows-latest'
@@ -315,7 +503,7 @@ jobs:
           cargo tauri build --target ${{ matrix.rust_target }} --bundles ${{ matrix.tauri_bundle }}
 
       - name: Upload artifact (macOS)
-        if: startsWith(matrix.platform, 'macos')
+        if: startsWith(matrix.platform, 'macos') && startsWith(github.ref, 'refs/tags/v')
         uses: actions/upload-artifact@v4
         with:
           name: MindWork AI Studio (macOS ${{ matrix.dotnet_runtime }})
@@ -326,7 +514,7 @@ jobs:
           retention-days: ${{ env.RETENTION_INTERMEDIATE_ASSETS }}
           
       - name: Upload artifact (Windows - MSI)
-        if: startsWith(matrix.platform, 'windows') && contains(matrix.tauri_bundle, 'msi')
+        if: startsWith(matrix.platform, 'windows') && contains(matrix.tauri_bundle, 'msi') && startsWith(github.ref, 'refs/tags/v')
         uses: actions/upload-artifact@v4
         with:
           name: MindWork AI Studio (Windows - MSI ${{ matrix.dotnet_runtime }})
@@ -337,7 +525,7 @@ jobs:
           retention-days: ${{ env.RETENTION_INTERMEDIATE_ASSETS }}
           
       - name: Upload artifact (Windows - NSIS)
-        if: startsWith(matrix.platform, 'windows') && contains(matrix.tauri_bundle, 'nsis')
+        if: startsWith(matrix.platform, 'windows') && contains(matrix.tauri_bundle, 'nsis') && startsWith(github.ref, 'refs/tags/v')
         uses: actions/upload-artifact@v4
         with:
           name: MindWork AI Studio (Windows - NSIS ${{ matrix.dotnet_runtime }})
@@ -348,7 +536,7 @@ jobs:
           retention-days: ${{ env.RETENTION_INTERMEDIATE_ASSETS }}
           
       - name: Upload artifact (Linux - Debian Package)
-        if: startsWith(matrix.platform, 'ubuntu') && contains(matrix.tauri_bundle, 'deb')
+        if: startsWith(matrix.platform, 'ubuntu') && contains(matrix.tauri_bundle, 'deb') && startsWith(github.ref, 'refs/tags/v')
         uses: actions/upload-artifact@v4
         with:
           name: MindWork AI Studio (Linux - deb ${{ matrix.dotnet_runtime }})
@@ -358,7 +546,7 @@ jobs:
           retention-days: ${{ env.RETENTION_INTERMEDIATE_ASSETS }}
           
       - name: Upload artifact (Linux - AppImage)
-        if: startsWith(matrix.platform, 'ubuntu') && contains(matrix.tauri_bundle, 'appimage')
+        if: startsWith(matrix.platform, 'ubuntu') && contains(matrix.tauri_bundle, 'appimage') && startsWith(github.ref, 'refs/tags/v')
         uses: actions/upload-artifact@v4
         with:
           name: MindWork AI Studio (Linux - AppImage ${{ matrix.dotnet_runtime }})
@@ -367,205 +555,12 @@ jobs:
             runtime/target/${{ matrix.rust_target }}/release/bundle/appimage/mind-work-ai-studio*AppImage.tar.gz*
           if-no-files-found: error
           retention-days: ${{ env.RETENTION_INTERMEDIATE_ASSETS }}
-          
-  build_linux_arm64:
-    name: Build app (linux-arm64)
-    runs-on: ubuntu-22.04
-    needs: read_metadata
-    env:
-      SKIP: false # allows disabling this long-running job temporarily
-    
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-        with:
-          lfs: false
-          
-      - name: Read and format metadata
-        if: ${{ env.SKIP != 'true' }}
-        id: metadata
-        run: |
-          # Read the lines of the metadata file:
-          app_version=$(sed -n '1p' metadata.txt)
-          build_time=$(sed -n '2p' metadata.txt)
-          build_number=$(sed -n '3p' metadata.txt)
-
-          # Next line is the .NET SDK version.
-          # The format is '8.0.205 (commit 3e1383b780)'.
-          # We extract only the version number, though:
-          dotnet_sdk_version=$(sed -n '4p' metadata.txt | sed 's/[^0-9.]*\([0-9.]*\).*/\1/')
-
-          # Next line is the .NET runtime version.
-          # The format is '8.0.5 (commit 087e15321b)'.
-          # We extract only the version number, though:
-          dotnet_runtime_version=$(sed -n '5p' metadata.txt | sed 's/[^0-9.]*\([0-9.]*\).*/\1/')
-
-          # Next line is the Rust version.
-          # The format is '1.78.0 (commit 9b00956e5)'.
-          # We extract only the version number, though:
-          rust_version=$(sed -n '6p' metadata.txt | sed 's/[^0-9.]*\([0-9.]*\).*/\1/')
-
-          # Next line is the MudBlazor version:
-          mud_blazor_version=$(sed -n '7p' metadata.txt)
-
-          # Next line is the Tauri version:
-          tauri_version=$(sed -n '8p' metadata.txt)
-
-          # Format the app version:
-          formatted_app_version="v${app_version}"
-
-          # Write the metadata to the environment:
-          echo "APP_VERSION=${app_version}" >> $GITHUB_ENV
-          echo "FORMATTED_APP_VERSION=${formatted_app_version}" >> $GITHUB_ENV
-          echo "BUILD_TIME=${build_time}" >> $GITHUB_ENV
-          echo "BUILD_NUMBER=${build_number}" >> $GITHUB_ENV
-          echo "DOTNET_SDK_VERSION=${dotnet_sdk_version}" >> $GITHUB_ENV
-          echo "DOTNET_RUNTIME_VERSION=${dotnet_runtime_version}" >> $GITHUB_ENV
-          echo "RUST_VERSION=${rust_version}" >> $GITHUB_ENV
-          echo "MUD_BLAZOR_VERSION=${mud_blazor_version}" >> $GITHUB_ENV
-          echo "TAURI_VERSION=${tauri_version}" >> $GITHUB_ENV
-
-          # Log the metadata:
-          echo "App version: '${formatted_app_version}'"
-          echo "Build time: '${build_time}'"
-          echo "Build number: '${build_number}'"
-          echo ".NET SDK version: '${dotnet_sdk_version}'"
-          echo ".NET runtime version: '${dotnet_runtime_version}'"
-          echo "Rust version: '${rust_version}'"
-          echo "MudBlazor version: '${mud_blazor_version}'"
-          echo "Tauri version: '${tauri_version}'"
-        
-      - name: Setup .NET
-        if: ${{ env.SKIP != 'true' }}
-        uses: actions/setup-dotnet@v4
-        with:
-          dotnet-version: ${{ env.DOTNET_SDK_VERSI }}
-          cache: true
-          cache-dependency-path: 'app/MindWork AI Studio/packages.lock.json'
-          
-      - name: Build .NET project
-        if: ${{ env.SKIP != 'true' }}
-        run: |
-          cd "app/MindWork AI Studio"
-          dotnet publish --configuration release --runtime linux-arm64 --disable-build-servers --force --output ../../publish/dotnet
-          
-      - name: Move & rename the .NET artifact
-        if: ${{ env.SKIP != 'true' }}
-        run: |
-          mkdir -p "app/MindWork AI Studio/bin/dist"
-          cd publish/dotnet
-          mv mindworkAIStudio "../../app/MindWork AI Studio/bin/dist/mindworkAIStudioServer-aarch64-unknown-linux-gnu"
-          
-      - name: Cache linux arm64 runner image
-        if: ${{ env.SKIP != 'true' }}
-        uses: actions/cache@v4
-        id: linux_arm_cache
-        with:
-          path: ${{ runner.temp }}/linux_arm_qemu_cache.img
-          key: target-linux-arm64-rust-${{ env.RUST_VERSION }}
-            
-      - name: Build linux arm runner image
-        uses: pguyot/arm-runner-action@v2
-        id: build-linux-arm-runner
-        if: ${{ steps.linux_arm_cache.outputs.cache-hit != 'true' && env.SKIP != 'true' }}
-        env:
-          RUST_VERSION: ${{ env.RUST_VERSION }}
-          TAURI_VERSION: ${{ env.TAURI_VERSION }}
-          
-        with:
-          base_image: dietpi:rpi_armv8_bullseye
-          cpu: cortex-a53
-          image_additional_mb: 6000 # ~ 6GB
-          optimize_image: false
-          shell: /bin/bash
-          commands: |
-            # Rust complains (rightly) that $HOME doesn't match eid home:
-            export HOME=/root
-            
-            # Workaround to CI worker being stuck on Updating crates.io index:
-            export CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse
-            
-            # Update and upgrade the system:
-            apt-get update --yes --allow-releaseinfo-change
-            apt-get upgrade --yes
-            apt-get autoremove --yes
-            apt-get install curl wget --yes
-            
-            # Install Rust:
-            curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain none -y
-            source "$HOME/.cargo/env"
-            rustup toolchain install $RUST_VERSION
-            
-            # Install build tools and tauri-cli requirements:
-            apt-get install --yes libwebkit2gtk-4.0-dev build-essential libssl-dev libgtk-3-dev libayatana-appindicator3-dev librsvg2-dev
-            
-            # Setup Tauri:
-            cargo install --version 1.6.2 tauri-cli
-            
-      - name: Add the built runner image to the cache
-        if: ${{ steps.linux_arm_cache.outputs.cache-hit != 'true' && env.SKIP != 'true' }}
-        run: |
-          mv ${{ steps.build-linux-arm-runner.outputs.image }} ${{ runner.temp }}/linux_arm_qemu_cache.img
-            
-      - name: Build Tauri project
-        if: ${{ env.SKIP != 'true' }}
-        uses: pguyot/arm-runner-action@v2
-        id: build-linux-arm
-        
-        with:
-          base_image: file://${{ runner.temp }}/linux_arm_qemu_cache.img
-          cpu: cortex-a53
-          optimize_image: false
-          copy_artifact_path: runtime
-          copy_artifact_dest: result
-          bind_mount_repository: true
-          
-          #
-          # We do not need to set the PRIVATE_PUBLISH_KEY and PRIVATE_PUBLISH_KEY_PASSWORD here,
-          # because we cannot produce the AppImage on arm64. Only the AppImage supports the automatic
-          # update feature. The Debian package does not support this feature.
-          #
-          #PRIVATE_PUBLISH_KEY: ${{ secrets.PRIVATE_PUBLISH_KEY }}
-          #PRIVATE_PUBLISH_KEY_PASSWORD: ${{ secrets.PRIVATE_PUBLISH_KEY_PASSWORD }}
-          #
-          
-          shell: /bin/bash
-          commands: |
-            export HOME=/root
-            export CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse
-            source "$HOME/.cargo/env"
-            cd runtime
-            
-            # Try to restore the Rust cache from previous build:
-            mkdir -p /rust-cache/target
-            rm -fr target
-            cp -Rp /rust-cache/target target
-            
-            cargo tauri build --target aarch64-unknown-linux-gnu --bundles deb
-            
-            # Save the built libraries for the next job:
-            rm -fr /rust-cache/target
-            cp -Rp target /rust-cache
-          
-      - name: Update the runner image to cache the Rust runtime build
-        if: ${{ env.SKIP != 'true' }}
-        run: |
-          mv ${{ steps.build-linux-arm.outputs.image }} $RUNNER_TEMP/linux_arm_qemu_cache.img
-      
-      - name: Upload artifact (Linux - Debian Package)
-        if: ${{ env.SKIP != 'true' }}
-        uses: actions/upload-artifact@v4
-        with:
-          name: MindWork AI Studio (Linux - deb linux-arm64)
-          path: |
-            result/target/aarch64-unknown-linux-gnu/release/bundle/deb/mind-work-ai-studio_*.deb
-          if-no-files-found: warn
-          retention-days: ${{ env.RETENTION_INTERMEDIATE_ASSETS }}
         
   create_release:
     name: Prepare & create release
     runs-on: ubuntu-latest
-    needs: [build_main, read_metadata, build_linux_arm64]
+    needs: [build_main, read_metadata]
+    if: startsWith(github.ref, 'refs/tags/v')
     steps:
       - name: Create artifact directory
         run: mkdir -p $GITHUB_WORKSPACE/artifacts
@@ -638,6 +633,7 @@ jobs:
             # - platform=darwin-aarch64 when path contains 'aarch64-apple-darwin'
             # - platform=darwin-x86_64 when path contains 'x86_64-apple-darwin'
             # - platform=linux-x86_64 when path contains 'x86_64-unknown-linux-'
+            # - platform=linux-aarch64 when path contains 'aarch64-unknown-linux-'
             # - platform=windows-x86_64 when path contains 'x86_64-pc-windows-'
             # - platform=windows-aarch64 when path contains 'aarch64-pc-windows-'
             #
@@ -647,6 +643,8 @@ jobs:
               platform="darwin-x86_64"
             elif [[ "$sig_file" == *"amd64.AppImage"* ]]; then
               platform="linux-x86_64"
+            elif [[ "$sig_file" == *"aarch64.AppImage"* ]]; then
+              platform="linux-aarch64"
             elif [[ "$sig_file" == *"x64-setup.nsis"* ]]; then
               platform="windows-x86_64"
             elif [[ "$sig_file" == *"arm64-setup.nsis"* ]]; then
@@ -723,6 +721,7 @@ jobs:
       name: Publish release
       runs-on: ubuntu-latest
       needs: [read_metadata, create_release]
+      if: startsWith(github.ref, 'refs/tags/v')
       
       permissions:
         contents: write

.gitignore

@@ -1,3 +1,11 @@
+# Ignore any startup.env file:
+startup.env
+
+# Ignore pdfium library:
+libpdfium.dylib
+libpdfium.so
+libpdfium.dll
+
 # User-specific files
 *.rsuser
 *.suo

README.md

@@ -1,4 +1,5 @@
 # MindWork AI Studio
+Are you new here? [Read here](#what-is-ai-studio) what AI Studio is.
 
 ## News
 Things we are currently working on:
@@ -11,52 +12,81 @@ Things we are currently working on:
   - [x] ~~App: Add an option to show preview features (PR [#222](https://github.com/MindWorkAI/AI-Studio/pull/222))~~
   - [x] ~~App: Configure embedding providers (PR [#224](https://github.com/MindWorkAI/AI-Studio/pull/224))~~
   - [x] ~~App: Implement an [ERI](https://github.com/MindWorkAI/ERI) server coding assistant (PR [#231](https://github.com/MindWorkAI/AI-Studio/pull/231))~~
-  - [x] ~~App: Management of data sources (local & external data via [ERI](https://github.com/MindWorkAI/ERI)) (PR [#259](https://github.com/MindWorkAI/AI-Studio/pull/259))~~
-  - [ ] Runtime: Extract data from txt / md / pdf / docx / xlsx files
+  - [x] ~~App: Management of data sources (local & external data via [ERI](https://github.com/MindWorkAI/ERI)) (PR [#259](https://github.com/MindWorkAI/AI-Studio/pull/259), [#273](https://github.com/MindWorkAI/AI-Studio/pull/273))~~
+  - [x] ~~Runtime: Extract data from txt / md / pdf / docx / xlsx files (PR [#374](https://github.com/MindWorkAI/AI-Studio/pull/374))~~
   - [ ] (*Optional*) Runtime: Implement internal embedding provider through [fastembed-rs](https://github.com/Anush008/fastembed-rs)
+  - [x] ~~App: Implement dialog for checking & handling [pandoc](https://pandoc.org/) installation ([PR #393](https://github.com/MindWorkAI/AI-Studio/pull/393), [PR #487](https://github.com/MindWorkAI/AI-Studio/pull/487))~~
   - [ ] App: Implement external embedding providers
   - [ ] App: Implement the process to vectorize one local file using embeddings
   - [ ] Runtime: Integration of the vector database [LanceDB](https://github.com/lancedb/lancedb)
   - [ ] App: Implement the continuous process of vectorizing data
-  - [ ] App: Define a common retrieval context interface for the integration of RAG processes in chats
-  - [ ] App: Define a common augmentation interface for the integration of RAG processes in chats
-  - [ ] App: Integrate data sources in chats
+  - [x] ~~App: Define a common retrieval context interface for the integration of RAG processes in chats (PR [#281](https://github.com/MindWorkAI/AI-Studio/pull/281), [#284](https://github.com/MindWorkAI/AI-Studio/pull/284), [#286](https://github.com/MindWorkAI/AI-Studio/pull/286), [#287](https://github.com/MindWorkAI/AI-Studio/pull/287))~~
+  - [x] ~~App: Define a common augmentation interface for the integration of RAG processes in chats (PR [#288](https://github.com/MindWorkAI/AI-Studio/pull/288), [#289](https://github.com/MindWorkAI/AI-Studio/pull/289))~~
+  - [x] ~~App: Integrate data sources in chats (PR [#282](https://github.com/MindWorkAI/AI-Studio/pull/282))~~
 
 
-- Since September 2024: Experiments have been started on how we can work on long texts with AI Studio. Let's say you want to write a fantasy novel or create a complex project proposal and use LLM for support. The initial experiments were promising, but not yet satisfactory. We are testing further approaches until a satisfactory solution is found. The current state of our experiment is available as an experimental preview feature through your app configuration. Related PR: ~~[#167](https://github.com/MindWorkAI/AI-Studio/pull/167), [#226](https://github.com/MindWorkAI/AI-Studio/pull/226)~~.
+- Since September 2024: Experiments have been started on how we can work on long texts with AI Studio. Let's say you want to write a fantasy novel or create a complex project proposal and use LLM for support. The initial experiments were promising, but not yet satisfactory. We are testing further approaches until a satisfactory solution is found. The current state of our experiment is available as an experimental preview feature through your app configuration. Related PR: ~~[PR #167](https://github.com/MindWorkAI/AI-Studio/pull/167), [PR #226](https://github.com/MindWorkAI/AI-Studio/pull/226)~~, [PR #376](https://github.com/MindWorkAI/AI-Studio/pull/376).
 
+- Since March 2025: We have started developing the plugin system. There will be language plugins to offer AI Studio in other languages, configuration plugins to centrally manage certain providers and rules within an organization, and assistant plugins that allow anyone to develop their own assistants. We are using Lua as the plugin language:
+  - [x] ~~Plan & implement the base plugin system ([PR #322](https://github.com/MindWorkAI/AI-Studio/pull/322))~~
+  - [x] ~~Start the plugin system ([PR #372](https://github.com/MindWorkAI/AI-Studio/pull/372))~~
+  - [x] ~~Added hot-reload support for plugins ([PR #377](https://github.com/MindWorkAI/AI-Studio/pull/377), [PR #391](https://github.com/MindWorkAI/AI-Studio/pull/391))~~
+  - [x] ~~Add support for other languages (I18N) to AI Studio ([PR #381](https://github.com/MindWorkAI/AI-Studio/pull/381), [PR #400](https://github.com/MindWorkAI/AI-Studio/pull/400), [PR #404](https://github.com/MindWorkAI/AI-Studio/pull/404), [PR #429](https://github.com/MindWorkAI/AI-Studio/pull/429), [PR #446](https://github.com/MindWorkAI/AI-Studio/pull/446), [PR #451](https://github.com/MindWorkAI/AI-Studio/pull/451), [PR #455](https://github.com/MindWorkAI/AI-Studio/pull/455), [PR #458](https://github.com/MindWorkAI/AI-Studio/pull/458), [PR #462](https://github.com/MindWorkAI/AI-Studio/pull/462), [PR #469](https://github.com/MindWorkAI/AI-Studio/pull/469), [PR #486](https://github.com/MindWorkAI/AI-Studio/pull/486))~~
+  - [x] ~~Add an I18N assistant to translate all AI Studio texts to a certain language & culture ([PR #422](https://github.com/MindWorkAI/AI-Studio/pull/422))~~
+  - [x] ~~Provide MindWork AI Studio in German ([PR #430](https://github.com/MindWorkAI/AI-Studio/pull/430), [PR #446](https://github.com/MindWorkAI/AI-Studio/pull/446), [PR #451](https://github.com/MindWorkAI/AI-Studio/pull/451), [PR #455](https://github.com/MindWorkAI/AI-Studio/pull/455), [PR #458](https://github.com/MindWorkAI/AI-Studio/pull/458), [PR #462](https://github.com/MindWorkAI/AI-Studio/pull/462), [PR #469](https://github.com/MindWorkAI/AI-Studio/pull/469), [PR #486](https://github.com/MindWorkAI/AI-Studio/pull/486))~~
+  - [x] ~~Add configuration plugins, which allow pre-defining some LLM providers in organizations ([PR #491](https://github.com/MindWorkAI/AI-Studio/pull/491), [PR #493](https://github.com/MindWorkAI/AI-Studio/pull/493), [PR #494](https://github.com/MindWorkAI/AI-Studio/pull/494), [PR #497](https://github.com/MindWorkAI/AI-Studio/pull/497))~~
+  - [ ] Add an app store for plugins, showcasing community-contributed plugins from public GitHub and GitLab repositories. This will enable AI Studio users to discover, install, and update plugins directly within the platform.
+  - [ ] Add assistant plugins
 
 Other News:
 
-- October 2024: We've found the first two financial supporters. Huge thanks to `richard-stanton` and `peerschuett` for backing the project. Thanks for having the courage to be the first to support us.
+- April 2025: We have two active financial supporters: Peer `peerschuett` and Dominic `donework`. Thank you very much for your support. MindWork AI reinvests these donations by passing them on to our AI Studio dependencies ([see here](https://github.com/orgs/MindWorkAI/sponsoring)). In the event that we receive large donations, we will first sign the app ([#56](https://github.com/MindWorkAI/Planning/issues/56)). In case we receive more donations, we will look for and pay staff to develop features for AI Studio.
 
-- October 2024: The [German Aerospace Center (DLR)](https://en.wikipedia.org/wiki/German_Aerospace_Center) ([Website](https://www.dlr.de/en)) will use AI Studio at least within the scope of one project and will also contribute to its further development. This is great news.
+- April 2025: The [German Aerospace Center (DLR)](https://en.wikipedia.org/wiki/German_Aerospace_Center) ([Website](https://www.dlr.de/en)) will use AI Studio at least within the scope of three projects and will also contribute to its further development. This is great news.
 
 
 Features we have recently released:
 
+- v0.9.46: Released our plugin system, a German language plugin, early support for enterprise environments, and configuration plugins. Additionally, we added the Pandoc integration for future data processing and file generation.
+- v0.9.45: Added chat templates to AI Studio, allowing you to create and use a library of system prompts for your chats.
+- v0.9.44: Added PDF import to the text summarizer, translation, and legal check assistants, allowing you to import PDF files and use them as input for the assistants.
+- v0.9.40: Added support for the `o4` models from OpenAI. Also, we added Alibaba Cloud & Hugging Face as LLM providers.
+- v0.9.39: Added the plugin system as a preview feature.
+- v0.9.31: Added Helmholtz & GWDG as LLM providers. This is a huge improvement for many researchers out there who can use these providers for free. We added DeepSeek as a provider as well.
+- v0.9.29: Added agents to support the RAG process (selecting the best data sources & validating retrieved data as part of the augmentation process)
+- v0.9.26+: Added RAG for external data sources using our [ERI interface](https://mindworkai.org/#eri---external-retrieval-interface) as a preview feature.
 - v0.9.25: Added [xAI](https://x.ai/) as a new provider. xAI provides their Grok models for generating content.
 - v0.9.23: Added support for OpenAI `o` models (`o1`, `o1-mini`, `o3`, etc.); added also an [ERI](https://github.com/MindWorkAI/ERI) server coding assistant as a preview feature behind the RAG feature flag. Your own ERI server can be used to gain access to, e.g., your enterprise data from within AI Studio.
 - v0.9.22: Added options for preview features; added embedding provider configuration for RAG (preview) and writer mode (experimental preview).
-- v0.9.18: Added the new Anthropic Heiku model; added Groq and Google Gemini as provider options.
-- v0.9.17: Added the new Anthropic model `claude-3-5-sonnet-20241022`.
-- v0.9.16: Added workspace display options & improved the layout of the app window.
-- v0.9.15: Added the bias-of-the-day assistant. Tells you about a cognitive bias every day.
-- v0.9.13: You can use `ollama` providers secured with API keys.
 
 ## What is AI Studio?
 
 ![MindWork AI Studio - Home](documentation/AI%20Studio%20Home.png)
 ![MindWork AI Studio - Assistants](documentation/AI%20Studio%20Assistants.png)
 
-MindWork AI Studio is a desktop application available for macOS, Windows, and Linux. It provides a unified chat interface for Large Language Models (LLMs). You bring your own API key for the respective LLM provider to use the models. The API keys are securely stored by the operating system.
+MindWork AI Studio is a free desktop app for macOS, Windows, and Linux. It provides a unified user interface for interaction with Large Language Models (LLM). AI Studio also offers so-called assistants, where prompting is not necessary. You can think of AI Studio like an email program: you bring your own API key for the LLM of your choice and can then use these AI systems with AI Studio. Whether you want to use Google Gemini, OpenAI o1, or even your own local AI models.
+
+**Ready to get started 🤩?** [Download the appropriate setup for your operating system here](documentation/Setup.md).
 
 **Key advantages:**
 - **Free of charge**: The app is free to use, both for personal and commercial purposes.
-- **Independence**: You are not tied to any single provider. Instead, you can choose the provider that best suits their needs. Right now, we support OpenAI (GPT4o etc.), Mistral, Anthropic (Claude), Google Gemini, xAI (Grok), and self-hosted models using [llama.cpp](https://github.com/ggerganov/llama.cpp), [ollama](https://github.com/ollama/ollama), [LM Studio](https://lmstudio.ai/), [Groq](https://groq.com/), or [Fireworks](https://fireworks.ai/).
+- **Independence**: You are not tied to any single provider. Instead, you can choose the providers that best suit your needs. Right now, we support:
+  - [OpenAI](https://openai.com/) (GPT4o, GPT4.1, o1, o3, o4, etc.)
+  - [Mistral](https://mistral.ai/)
+  - [Anthropic](https://www.anthropic.com/) (Claude)
+  - [Google Gemini](https://gemini.google.com)
+  - [xAI](https://x.ai/) (Grok)
+  - [DeepSeek](https://www.deepseek.com/en)
+  - [Alibaba Cloud](https://www.alibabacloud.com) (Qwen)
+  - [Hugging Face](https://huggingface.co/) using their [inference providers](https://huggingface.co/docs/inference-providers/index) such as Cerebras, Nebius, Sambanova, Novita, Hyperbolic, Together AI, Fireworks, Hugging Face
+  - Self-hosted models using [llama.cpp](https://github.com/ggerganov/llama.cpp), [ollama](https://github.com/ollama/ollama), [LM Studio](https://lmstudio.ai/)
+  - [Groq](https://groq.com/)
+  - [Fireworks](https://fireworks.ai/)
+  - For scientists and employees of research institutions, we also support [Helmholtz](https://helmholtz.cloud/services/?serviceID=d7d5c597-a2f6-4bd1-b71e-4d6499d98570) and [GWDG](https://gwdg.de/services/application-services/ai-services/) AI services. These are available through federated logins like eduGAIN to all 18 Helmholtz Centers, the Max Planck Society, most German, and many international universities.
+- **Assistants**: You just want to quickly translate a text? AI Studio has so-called assistants for such and other tasks. No prompting is necessary when working with these assistants.
 - **Unrestricted usage**: Unlike services like ChatGPT, which impose limits after intensive use, MindWork AI Studio offers unlimited usage through the providers API.
 - **Cost-effective**: You only pay for what you use, which can be cheaper than monthly subscription services like ChatGPT Plus, especially if used infrequently. But beware, here be dragons: For extremely intensive usage, the API costs can be significantly higher. Unfortunately, providers currently do not offer a way to display current costs in the app. Therefore, check your account with the respective provider to see how your costs are developing. When available, use prepaid and set a cost limit.
-- **Privacy**: The data entered into the app is not used for training by the providers since we are using the provider's API.
+- **Privacy**: You can control which providers receive your data using the provider confidence settings. For example, you can set different protection levels for writing emails compared to general chats, etc. Additionally, most providers guarantee that they won't use your data to train new AI systems.
 - **Flexibility**: Choose the provider and model best suited for your current task.
 - **No bloatware**: The app requires minimal storage for installation and operates with low memory usage. Additionally, it has a minimal impact on system resources, which is beneficial for battery life.
 
@@ -78,18 +108,24 @@ Your support, whether big or small, keeps the wheels turning and is deeply appre
 
 ## Planned Features
 Here's an exciting look at some of the features we're planning to add to AI Studio in future releases:
-- **Integrating your data**: You should be able to integrate your data into AI Studio. For example, your PDF or Office files, or your Markdown notes.
-- **Integration of enterprise data:** Soon, it will also be possible to integrate data from the corporate network using an interface that we have specified ([External Retrieval Interface](https://github.com/MindWorkAI/ERI), ERI for short).
-- **Writing mode:** We want to integrate a writing mode that should support you in creating extensive works. We are thinking of comprehensive project proposals, tenders, or your next fantasy novel.
-- **Browser usage:** We're trying to offer the features from AI Studio to you in the browser via a plugin, so we could use spell-checking or rewriting text directly in the browser.
-- **Voice control:** You should be able to interact with the AI systems using your voice as well. To achieve this, we want to integrate voice input (speech-to-text) and output (text-to-speech). However, later on, it should also have a natural conversation flow, i.e., seamless conversation.
-- **Email monitoring:** You should have the option to connect your email inboxes with AI Studio. The AI reads your emails and sends you a notification when something important happens. At the same time, you can access knowledge from your emails in your chats.
+- **Integrating your data**: You'll be able to integrate your data into AI Studio, like your PDF or Office files, or your Markdown notes.
+- **Integration of enterprise data:** It will soon be possible to integrate data from the corporate network using a specified interface ([External Retrieval Interface](https://github.com/MindWorkAI/ERI), ERI for short). This will likely require development work by the organization in question.
+- **Useful assistants:** We'll develop more assistants for everyday tasks.
+- **Writing mode:** We're integrating a writing mode to help you create extensive works, like comprehensive project proposals, tenders, or your next fantasy novel.
+- **Specific requirements:** Want an assistant that suits your specific needs? We aim to offer a plugin architecture so organizations and enthusiasts can implement such ideas.
+- **Voice control:** You'll interact with the AI systems using your voice. To achieve this, we want to integrate voice input (speech-to-text) and output (text-to-speech). However, later on, it should also have a natural conversation flow, i.e., seamless conversation.
+- **Content creation:** There will be an interface for AI Studio to create content in other apps. You could, for example, create blog posts directly on the target platform or add entries to an internal knowledge management tool. This requires development work by the tool developers.
+- **Email monitoring:** You can connect your email inboxes with AI Studio. The AI will read your emails and notify you of important events. You'll also be able to access knowledge from your emails in your chats.
+- **Browser usage:** We're working on offering AI Studio features in your browser via a plugin, allowing, e.g., for spell-checking or text rewriting directly in the browser.
 
 Stay tuned for more updates and enhancements to make MindWork AI Studio even more powerful and versatile 🤩.
 
 ## Building
 You want to know how to build MindWork AI Studio from source? [Check out the instructions here](documentation/Build.md).
 
+## Enterprise IT
+Do you want to manage AI Studio centrally from your IT department? Yes, that’s possible. [Here’s how it works.](documentation/Enterprise%20IT.md)
+
 ## License
 MindWork AI Studio is licensed under the `FSL-1.1-MIT` license (functional source license). Here’s a simple rundown of what that means for you:
 - **Permitted Use**: Feel free to use, copy, modify, and share the software for your own projects, educational purposes, research, or even in professional services. The key is to use it in a way that doesn't compete with our offerings.

app/.run/Collect I18N content.run.xml

@@ -0,0 +1,17 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Collect I18N content" type="ShConfigurationType">
+    <option name="SCRIPT_TEXT" value="dotnet run collect-i18n" />
+    <option name="INDEPENDENT_SCRIPT_PATH" value="true" />
+    <option name="SCRIPT_PATH" value="$PROJECT_DIR$/Build" />
+    <option name="SCRIPT_OPTIONS" value="" />
+    <option name="INDEPENDENT_SCRIPT_WORKING_DIRECTORY" value="true" />
+    <option name="SCRIPT_WORKING_DIRECTORY" value="$PROJECT_DIR$/Build" />
+    <option name="INDEPENDENT_INTERPRETER_PATH" value="true" />
+    <option name="INTERPRETER_PATH" value="/opt/homebrew/bin/nu" />
+    <option name="INTERPRETER_OPTIONS" value="" />
+    <option name="EXECUTE_IN_TERMINAL" value="true" />
+    <option name="EXECUTE_SCRIPT_FILE" value="false" />
+    <envs />
+    <method v="2" />
+  </configuration>
+</component>

app/.run/[1] Start Tauri.run.xml

@@ -1,5 +1,5 @@
 <component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Tauri Dev" type="ShConfigurationType">
+  <configuration default="false" name="[1] Start Tauri" type="ShConfigurationType">
     <option name="SCRIPT_TEXT" value="cargo tauri dev --no-watch" />
     <option name="INDEPENDENT_SCRIPT_PATH" value="true" />
     <option name="SCRIPT_PATH" value="" />
@@ -12,6 +12,8 @@
     <option name="EXECUTE_IN_TERMINAL" value="false" />
     <option name="EXECUTE_SCRIPT_FILE" value="false" />
     <envs />
-    <method v="2" />
+    <method v="2">
+      <option name="RunConfigurationTask" enabled="true" run_configuration_name="Collect I18N content" run_configuration_type="ShConfigurationType" />
+    </method>
   </configuration>
 </component>

app/.run/[2] Start .NET Server.run.xml

@@ -0,0 +1,27 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="[2] Start .NET Server" type="DotNetProject" factoryName=".NET Project">
+    <option name="EXE_PATH" value="$PROJECT_DIR$/MindWork AI Studio/bin/Debug/net9.0/osx-arm64/mindworkAIStudio" />
+    <option name="PROGRAM_PARAMETERS" value="" />
+    <option name="WORKING_DIRECTORY" value="$PROJECT_DIR$/MindWork AI Studio" />
+    <option name="PASS_PARENT_ENVS" value="1" />
+    <option name="USE_EXTERNAL_CONSOLE" value="0" />
+    <option name="ENV_FILE_PATHS" value="" />
+    <option name="REDIRECT_INPUT_PATH" value="" />
+    <option name="PTY_MODE" value="Auto" />
+    <option name="USE_MONO" value="0" />
+    <option name="RUNTIME_ARGUMENTS" value="" />
+    <option name="AUTO_ATTACH_CHILDREN" value="0" />
+    <option name="MIXED_MODE_DEBUG" value="0" />
+    <option name="RUNTIME_TYPE" value="coreclr" />
+    <option name="PROJECT_PATH" value="$PROJECT_DIR$/MindWork AI Studio/MindWork AI Studio.csproj" />
+    <option name="PROJECT_EXE_PATH_TRACKING" value="1" />
+    <option name="PROJECT_ARGUMENTS_TRACKING" value="1" />
+    <option name="PROJECT_WORKING_DIRECTORY_TRACKING" value="1" />
+    <option name="PROJECT_KIND" value="DotNetCore" />
+    <option name="PROJECT_TFM" value="net9.0" />
+    <method v="2">
+      <option name="Build" />
+      <option name="RunConfigurationTask" enabled="true" run_configuration_name="Collect I18N content" run_configuration_type="ShConfigurationType" />
+    </method>
+  </configuration>
+</component>

app/Build/Build Script.csproj

@@ -0,0 +1,21 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <OutputType>Exe</OutputType>
+        <TargetFramework>net9.0</TargetFramework>
+        <RootNamespace>Build</RootNamespace>
+        <LangVersion>latest</LangVersion>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <Nullable>enable</Nullable>
+        <AssemblyName>build</AssemblyName>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <PackageReference Include="Cocona" Version="2.2.0" />
+    </ItemGroup>
+
+    <ItemGroup>
+      <ProjectReference Include="..\SharedTools\SharedTools.csproj" />
+    </ItemGroup>
+
+</Project>

app/Build/Commands/AppVersion.cs

@@ -0,0 +1,3 @@
+namespace Build.Commands;
+
+public record AppVersion(string VersionText, int Major, int Minor, int Patch);

app/Build/Commands/CheckRidsCommand.cs

@@ -0,0 +1,26 @@
+// ReSharper disable ClassNeverInstantiated.Global
+// ReSharper disable UnusedType.Global
+// ReSharper disable UnusedMember.Global
+namespace Build.Commands;
+
+public sealed class CheckRidsCommand
+{
+    [Command("check-rids", Description = "Check the RIDs for the current OS")]
+    public void GetRids()
+    {
+        if(!Environment.IsWorkingDirectoryValid())
+            return;
+        
+        var rids = Environment.GetRidsForCurrentOS();
+        Console.WriteLine("The following RIDs are available for the current OS:");
+        foreach (var rid in rids)
+        {
+            Console.WriteLine($"- {rid}");
+        }
+
+        Console.WriteLine();
+        Console.WriteLine("The RID for the current OS and CPU is:");
+        var currentRid = Environment.GetCurrentRid();
+        Console.WriteLine($"- {currentRid}");
+    }
+}

app/Build/Commands/CollectI18NKeysCommand.cs

@@ -0,0 +1,281 @@
+using System.Text.RegularExpressions;
+
+using SharedTools;
+
+// ReSharper disable ClassNeverInstantiated.Global
+// ReSharper disable UnusedType.Global
+// ReSharper disable UnusedMember.Global
+
+namespace Build.Commands;
+
+public sealed partial class CollectI18NKeysCommand
+{
+    private const string START_TAG1 = """
+                                      T("
+                                      """;
+        
+    private const string START_TAG2 = """
+                                      TB("
+                                      """;
+        
+    private const string START_TAG3 = """
+                                      T(@"
+                                      """;
+        
+    private const string END_TAG = """
+                           ")
+                           """;
+        
+    private static readonly (string Tag, int Length)[] START_TAGS =
+    [
+        (START_TAG1, START_TAG1.Length),
+        (START_TAG2, START_TAG2.Length),
+        (START_TAG3, START_TAG3.Length)
+    ];
+    
+    [Command("collect-i18n", Description = "Collect I18N keys")]
+    public async Task CollectI18NKeys()
+    {
+        if(!Environment.IsWorkingDirectoryValid())
+            return;
+
+        Console.WriteLine("=========================");
+        Console.Write("- Collecting I18N keys ...");
+        
+        var cwd = Environment.GetAIStudioDirectory();
+        var binPath = Path.Join(cwd, "bin");
+        var objPath = Path.Join(cwd, "obj");
+        var wwwrootPath = Path.Join(cwd, "wwwroot");
+        var allFiles = Directory.EnumerateFiles(cwd, "*", SearchOption.AllDirectories);
+        var counter = 0;
+        
+        var allI18NContent = new Dictionary<string, string>();
+        foreach (var filePath in allFiles)
+        {
+            counter++;
+            if(filePath.StartsWith(binPath, StringComparison.OrdinalIgnoreCase))
+                continue;
+            
+            if(filePath.StartsWith(objPath, StringComparison.OrdinalIgnoreCase))
+                continue;
+            
+            if(filePath.StartsWith(wwwrootPath, StringComparison.OrdinalIgnoreCase))
+                continue;
+            
+            var content = await File.ReadAllTextAsync(filePath, Encoding.UTF8);
+            var matches = this.FindAllTextTags(content);
+            if (matches.Count == 0)
+                continue;
+            
+            var ns = this.DetermineNamespace(filePath);
+            var fileInfo = new FileInfo(filePath);
+            var name = fileInfo.Name.Replace(fileInfo.Extension, string.Empty).Replace(".razor", string.Empty);
+            var langNamespace = $"{ns}.{name}".ToUpperInvariant();
+            foreach (var match in matches)
+            {
+                // The key in the format A.B.C.D.T{hash}:
+                var key = $"UI_TEXT_CONTENT.{langNamespace}.T{match.ToFNV32()}";
+                allI18NContent.TryAdd(key, match);
+            }
+        }
+        
+        Console.WriteLine($" {counter:###,###} files processed, {allI18NContent.Count:###,###} keys found.");
+        
+        Console.Write("- Creating Lua code ...");
+        var luaCode = this.ExportToLuaAssignments(allI18NContent);
+        
+        // Build the path, where we want to store the Lua code:
+        var luaPath = Path.Join(cwd, "Assistants", "I18N", "allTexts.lua");
+        
+        // Store the Lua code:
+        await File.WriteAllTextAsync(luaPath, luaCode, Encoding.UTF8);
+        
+        Console.WriteLine(" done.");
+    }
+
+    private string ExportToLuaAssignments(Dictionary<string, string> keyValuePairs)
+    {
+        var sb = new StringBuilder();
+
+        // Add the mandatory plugin metadata:
+        sb.AppendLine(
+            """
+            -- The ID for this plugin:
+            ID = "77c2688a-a68f-45cc-820e-fa8f3038a146"
+            
+            -- The icon for the plugin:
+            ICON_SVG = ""
+            
+            -- The name of the plugin:
+            NAME = "Collected I18N keys"
+            
+            -- The description of the plugin:
+            DESCRIPTION = "This plugin is not meant to be used directly. Its a collection of all I18N keys found in the project."
+            
+            -- The version of the plugin:
+            VERSION = "1.0.0"
+            
+            -- The type of the plugin:
+            TYPE = "LANGUAGE"
+            
+            -- The authors of the plugin:
+            AUTHORS = {"MindWork AI Community"}
+            
+            -- The support contact for the plugin:
+            SUPPORT_CONTACT = "MindWork AI Community"
+            
+            -- The source URL for the plugin:
+            SOURCE_URL = "https://github.com/MindWorkAI/AI-Studio"
+            
+            -- The categories for the plugin:
+            CATEGORIES = { "CORE" }
+            
+            -- The target groups for the plugin:
+            TARGET_GROUPS = { "EVERYONE" }
+            
+            -- The flag for whether the plugin is maintained:
+            IS_MAINTAINED = true
+            
+            -- When the plugin is deprecated, this message will be shown to users:
+            DEPRECATION_MESSAGE = ""
+            
+            -- The IETF BCP 47 tag for the language. It's the ISO 639 language
+            -- code followed by the ISO 3166-1 country code:
+            IETF_TAG = "en-US"
+            
+            -- The language name in the user's language:
+            LANG_NAME = "English (United States)"
+            
+            """
+        );
+        
+        // Add the UI_TEXT_CONTENT table:
+        LuaTable.Create(ref sb, "UI_TEXT_CONTENT", keyValuePairs);
+        return sb.ToString();
+    }
+
+    private List<string> FindAllTextTags(ReadOnlySpan<char> fileContent)
+    {
+        (int Index, int Len) FindNextStart(ReadOnlySpan<char> content)
+        {
+            var bestIndex = -1;
+            var bestLength = 0;
+
+            foreach (var (tag, length) in START_TAGS)
+            {
+                var index = content.IndexOf(tag);
+                if (index != -1 && (bestIndex == -1 || index < bestIndex))
+                {
+                    bestIndex = index;
+                    bestLength = length;
+                }
+            }
+
+            return (bestIndex, bestLength);
+        }
+        
+        var matches = new List<string>();
+        var startIdx = FindNextStart(fileContent);
+        var content = fileContent;
+        while (startIdx.Index > -1)
+        {
+            //
+            // In some cases, after the initial " there follow more " characters.
+            // We need to skip them:
+            //
+            content = content[(startIdx.Index + startIdx.Len)..];
+            while(content[0] == '"')
+                content = content[1..];
+            
+            var endIdx = content.IndexOf(END_TAG);
+            if (endIdx == -1)
+                break;
+            
+            var match = content[..endIdx];
+            while (match[^1] == '"')
+                match = match[..^1];
+            
+            matches.Add(match.ToString());
+            startIdx = FindNextStart(content);
+        }
+        
+        return matches;
+    }
+    
+    private string? DetermineNamespace(string filePath)
+    {
+        // Is it a C# file? Then we can read the namespace from it:
+        if (filePath.EndsWith(".cs", StringComparison.OrdinalIgnoreCase))
+            return this.ReadNamespaceFromCSharp(filePath);
+
+        // Is it a Razor file? Then, it depends:
+        if (filePath.EndsWith(".razor", StringComparison.OrdinalIgnoreCase))
+        {
+            // Check if the file contains a namespace declaration:
+            var blazorNamespace = this.ReadNamespaceFromRazor(filePath);
+            if (blazorNamespace != null)
+                return blazorNamespace;
+            
+            // Alright, no namespace declaration. Let's check the corresponding C# file:
+            var csFilePath = $"{filePath}.cs";
+            if (File.Exists(csFilePath))
+            {
+                var csNamespace = this.ReadNamespaceFromCSharp(csFilePath);
+                if (csNamespace != null)
+                    return csNamespace;
+                
+                Console.WriteLine($"- Error: Neither the blazor file '{filePath}' nor the corresponding C# file '{csFilePath}' contain a namespace declaration.");
+                return null;
+            }
+
+            Console.WriteLine($"- Error: The blazor file '{filePath}' does not contain a namespace declaration and the corresponding C# file '{csFilePath}' does not exist.");
+            return null;
+        }
+        
+        // Not a C# or Razor file. We can't determine the namespace:
+        Console.WriteLine($"- Error: The file '{filePath}' is neither a C# nor a Razor file. We can't determine the namespace.");
+        return null;
+    }
+    
+    private string? ReadNamespaceFromCSharp(string filePath)
+    {
+        var content = File.ReadAllText(filePath, Encoding.UTF8);
+        var matches = CSharpNamespaceRegex().Matches(content);
+        
+        if (matches.Count == 0)
+            return null;
+
+        if (matches.Count > 1)
+        {
+            Console.WriteLine($"The file '{filePath}' contains multiple namespaces. This scenario is not supported.");
+            return null;
+        }
+        
+        var match = matches[0];
+        return match.Groups[1].Value;
+    }
+    
+    private string? ReadNamespaceFromRazor(string filePath)
+    {
+        var content = File.ReadAllText(filePath, Encoding.UTF8);
+        var matches = BlazorNamespaceRegex().Matches(content);
+        
+        if (matches.Count == 0)
+            return null;
+
+        if (matches.Count > 1)
+        {
+            Console.WriteLine($"The file '{filePath}' contains multiple namespaces. This scenario is not supported.");
+            return null;
+        }
+        
+        var match = matches[0];
+        return match.Groups[1].Value;
+    }
+
+    [GeneratedRegex("""@namespace\s+([a-zA-Z0-9_.]+)""")]
+    private static partial Regex BlazorNamespaceRegex();
+    
+    [GeneratedRegex("""namespace\s+([a-zA-Z0-9_.]+)""")]
+    private static partial Regex CSharpNamespaceRegex();
+}

app/Build/Commands/Library.cs

@@ -0,0 +1,3 @@
+namespace Build.Commands;
+
+public record Library(string Path, string Filename);

app/Build/Commands/Pdfium.cs

@@ -0,0 +1,107 @@
+using System.Formats.Tar;
+using System.IO.Compression;
+
+using SharedTools;
+
+namespace Build.Commands;
+
+public static class Pdfium
+{
+    public static async Task InstallAsync(RID rid, string version)
+    {
+        Console.Write($"- Installing Pdfium {version} for {rid.ToUserFriendlyName()} ...");
+
+        var cwd = Environment.GetRustRuntimeDirectory();
+        var pdfiumTmpDownloadPath = Path.GetTempFileName();
+        var pdfiumTmpExtractPath = Directory.CreateTempSubdirectory();
+        var pdfiumUrl = GetPdfiumDownloadUrl(rid, version);
+
+        //
+        // Download the file:
+        //
+        Console.Write(" downloading ...");
+        using (var client = new HttpClient())
+        {
+            var response = await client.GetAsync(pdfiumUrl);
+            if (!response.IsSuccessStatusCode)
+            {
+                Console.WriteLine($" failed to download Pdfium {version} for {rid.ToUserFriendlyName()} from {pdfiumUrl}");
+                return;
+            }
+
+            await using var fileStream = File.Create(pdfiumTmpDownloadPath);
+            await response.Content.CopyToAsync(fileStream);
+        }
+        
+        //
+        // Extract the downloaded file:
+        //
+        Console.Write(" extracting ...");
+        await using(var tgzStream = File.Open(pdfiumTmpDownloadPath, FileMode.Open, FileAccess.Read, FileShare.Read))
+        {
+            await using var uncompressedStream = new GZipStream(tgzStream, CompressionMode.Decompress);
+            await TarFile.ExtractToDirectoryAsync(uncompressedStream, pdfiumTmpExtractPath.FullName, true);
+        }
+        
+        //
+        // Copy the library to the target directory:
+        //
+        Console.Write(" deploying ...");
+        var library = GetLibraryPath(rid);
+        if (string.IsNullOrWhiteSpace(library.Path))
+        {
+            Console.WriteLine($" failed to find the library path for {rid.ToUserFriendlyName()}");
+            return;
+        }
+        
+        var pdfiumLibSourcePath = Path.Join(pdfiumTmpExtractPath.FullName, library.Path);
+        var pdfiumLibTargetPath = Path.Join(cwd, "resources", "libraries", library.Filename);
+        if (!File.Exists(pdfiumLibSourcePath))
+        {
+            Console.WriteLine($" failed to find the library file '{pdfiumLibSourcePath}'");
+            return;
+        }
+        
+        Directory.CreateDirectory(Path.Join(cwd, "resources", "libraries"));
+        if (File.Exists(pdfiumLibTargetPath))
+            File.Delete(pdfiumLibTargetPath);
+        
+        File.Copy(pdfiumLibSourcePath, pdfiumLibTargetPath);
+        
+        //
+        // Cleanup:
+        //
+        Console.Write(" cleaning up ...");
+        File.Delete(pdfiumTmpDownloadPath);
+        Directory.Delete(pdfiumTmpExtractPath.FullName, true);
+        
+        Console.WriteLine(" done.");
+    }
+    
+    private static Library GetLibraryPath(RID rid) => rid switch
+    {
+        RID.LINUX_ARM64 or RID.LINUX_X64 => new(Path.Join("lib", "libpdfium.so"), "libpdfium.so"),
+        RID.OSX_ARM64 or RID.OSX_X64 => new(Path.Join("lib", "libpdfium.dylib"), "libpdfium.dylib"),
+        RID.WIN_ARM64 or RID.WIN_X64 => new(Path.Join("bin", "pdfium.dll"), "pdfium.dll"),
+        
+        _ => new(string.Empty, string.Empty),
+    };
+
+    private static string GetPdfiumDownloadUrl(RID rid, string version)
+    {
+        var baseUrl = $"https://github.com/bblanchon/pdfium-binaries/releases/download/chromium%2F{version}/pdfium-";
+        return rid switch
+        {
+            RID.LINUX_ARM64 => $"{baseUrl}linux-arm64.tgz",
+            RID.LINUX_X64 => $"{baseUrl}linux-x64.tgz",
+            
+            RID.OSX_ARM64 => $"{baseUrl}mac-arm64.tgz",
+            RID.OSX_X64 => $"{baseUrl}mac-x64.tgz",
+            
+            RID.WIN_ARM64 => $"{baseUrl}win-arm64.tgz",
+            RID.WIN_X64 => $"{baseUrl}win-x64.tgz",
+            
+            _ => string.Empty,
+        };
+    }
+}

app/Build/Commands/PrepareAction.cs

@@ -0,0 +1,10 @@
+namespace Build.Commands;
+
+public enum PrepareAction
+{
+    NONE,
+    
+    PATCH,
+    MINOR,
+    MAJOR,
+}

app/Build/Commands/UpdateMetadataCommands.cs

@@ -0,0 +1,660 @@
+using System.Diagnostics;
+using System.Text.RegularExpressions;
+
+using SharedTools;
+
+namespace Build.Commands;
+
+// ReSharper disable MemberCanBePrivate.Global
+// ReSharper disable ClassNeverInstantiated.Global
+// ReSharper disable UnusedType.Global
+// ReSharper disable UnusedMember.Global
+
+public sealed partial class UpdateMetadataCommands
+{
+    [Command("release", Description = "Prepare & build the next release")]
+    public async Task Release(PrepareAction action)
+    {
+        if(!Environment.IsWorkingDirectoryValid())
+            return;
+        
+        // Prepare the metadata for the next release:
+        await this.PerformPrepare(action, true);
+        
+        // Build once to allow the Rust compiler to read the changed metadata
+        // and to update all .NET artifacts:
+        await this.Build();
+        
+        // Now, we update the web assets (which may were updated by the first build):
+        new UpdateWebAssetsCommand().UpdateWebAssets();
+
+        // Collect the I18N keys from the source code. This step yields a I18N file
+        // that must be part of the final release:
+        await new CollectI18NKeysCommand().CollectI18NKeys();
+        
+        // Build the final release, where Rust knows the updated metadata, the .NET
+        // artifacts are already in place, and .NET knows the updated web assets, etc.:
+        await this.Build();
+    }
+
+    [Command("update-versions", Description = "The command will update the package versions in the metadata file")]
+    public async Task UpdateVersions()
+    {
+        if(!Environment.IsWorkingDirectoryValid())
+            return;
+
+        Console.WriteLine("==============================");
+        Console.WriteLine("- Update the main package versions ...");
+        
+        await this.UpdateDotnetVersion();
+        await this.UpdateRustVersion();
+        await this.UpdateMudBlazorVersion();
+        await this.UpdateTauriVersion();
+    }
+    
+    [Command("prepare", Description = "Prepare the metadata for the next release")]
+    public async Task Prepare(PrepareAction action)
+    {
+        if(!Environment.IsWorkingDirectoryValid())
+            return;
+
+        Console.WriteLine("==============================");
+        Console.Write("- Are you trying to prepare a new release? (y/n) ");
+        var userAnswer = Console.ReadLine();
+        if (userAnswer?.ToLowerInvariant() == "y")
+        {
+            Console.WriteLine("- Please use the 'release' command instead");
+            return;
+        }
+        
+        await this.PerformPrepare(action, false);
+    }
+
+    private async Task PerformPrepare(PrepareAction action, bool internalCall)
+    {
+        if(internalCall)
+            Console.WriteLine("==============================");
+        
+        Console.WriteLine("- Prepare the metadata for the next release ...");
+        
+        var appVersion = await this.UpdateAppVersion(action);
+        if (!string.IsNullOrWhiteSpace(appVersion.VersionText))
+        {
+            var buildNumber = await this.IncreaseBuildNumber();
+            var buildTime = await this.UpdateBuildTime();
+            await this.UpdateChangelog(buildNumber, appVersion.VersionText, buildTime);
+            await this.CreateNextChangelog(buildNumber, appVersion);
+            await this.UpdateDotnetVersion();
+            await this.UpdateRustVersion();
+            await this.UpdateMudBlazorVersion();
+            await this.UpdateTauriVersion();
+            await this.UpdateProjectCommitHash();
+            await this.UpdateLicenceYear(Path.GetFullPath(Path.Combine(Environment.GetAIStudioDirectory(), "..", "..", "LICENSE.md")));
+            await this.UpdateLicenceYear(Path.GetFullPath(Path.Combine(Environment.GetAIStudioDirectory(), "Pages", "About.razor.cs")));
+            Console.WriteLine();
+        }
+    }
+    
+    [Command("build", Description = "Build MindWork AI Studio")]
+    public async Task Build()
+    {
+        if(!Environment.IsWorkingDirectoryValid())
+            return;
+        
+        //
+        // Build the .NET project:
+        //
+        var pathApp = Environment.GetAIStudioDirectory();
+        var rid = Environment.GetCurrentRid();
+        
+        Console.WriteLine("==============================");
+        await this.UpdateArchitecture(rid);
+        
+        var pdfiumVersion = await this.ReadPdfiumVersion();
+        await Pdfium.InstallAsync(rid, pdfiumVersion);
+        
+        Console.Write($"- Start .NET build for {rid.ToUserFriendlyName()} ...");
+        await this.ReadCommandOutput(pathApp, "dotnet", $"clean --configuration release --runtime {rid.AsMicrosoftRid()}");
+        var dotnetBuildOutput = await this.ReadCommandOutput(pathApp, "dotnet", $"publish --configuration release --runtime {rid.AsMicrosoftRid()} --disable-build-servers --force");
+        var dotnetBuildOutputLines = dotnetBuildOutput.Split([global::System.Environment.NewLine], StringSplitOptions.RemoveEmptyEntries);
+        var foundIssue = false;
+        foreach (var buildOutputLine in dotnetBuildOutputLines)
+        {
+            if(buildOutputLine.Contains(" error ") || buildOutputLine.Contains("#warning"))
+            {
+                if(!foundIssue)
+                {
+                    foundIssue = true;
+                    Console.WriteLine();
+                    Console.WriteLine("- Build has issues:");
+                }
+
+                Console.Write("   - ");
+                Console.WriteLine(buildOutputLine);
+            }
+        }
+        
+        if(foundIssue)
+            Console.WriteLine();
+        else
+        {
+            Console.WriteLine(" completed successfully.");
+        }
+        
+        //
+        // Prepare the .NET artifact to be used by Tauri as sidecar:
+        //
+        var os = Environment.GetOS();
+        var tauriSidecarArtifactName = rid switch
+        {
+            RID.WIN_X64 => "mindworkAIStudioServer-x86_64-pc-windows-msvc.exe",
+            RID.WIN_ARM64 => "mindworkAIStudioServer-aarch64-pc-windows-msvc.exe",
+            
+            RID.LINUX_X64 => "mindworkAIStudioServer-x86_64-unknown-linux-gnu",
+            RID.LINUX_ARM64 => "mindworkAIStudioServer-aarch64-unknown-linux-gnu",
+            
+            RID.OSX_ARM64 => "mindworkAIStudioServer-aarch64-apple-darwin",
+            RID.OSX_X64 => "mindworkAIStudioServer-x86_64-apple-darwin",
+            
+            _ => string.Empty,
+        };
+
+        if (string.IsNullOrWhiteSpace(tauriSidecarArtifactName))
+        {
+            Console.WriteLine($"- Error: Unsupported rid '{rid.AsMicrosoftRid()}'.");
+            return;
+        }
+    
+        var dotnetArtifactPath = Path.Combine(pathApp, "bin", "dist");
+        if(!Directory.Exists(dotnetArtifactPath))
+            Directory.CreateDirectory(dotnetArtifactPath);
+        
+        var dotnetArtifactFilename = os switch
+        {
+            "windows" => "mindworkAIStudio.exe",
+            _ => "mindworkAIStudio",
+        };
+        
+        var dotnetPublishedPath = Path.Combine(pathApp, "bin", "release", Environment.DOTNET_VERSION, rid.AsMicrosoftRid(), "publish", dotnetArtifactFilename);
+        var finalDestination = Path.Combine(dotnetArtifactPath, tauriSidecarArtifactName);
+        
+        if(File.Exists(dotnetPublishedPath))
+            Console.WriteLine("- Published .NET artifact found.");
+        else
+        {
+            Console.WriteLine($"- Error: Published .NET artifact not found: '{dotnetPublishedPath}'.");
+            return;
+        }
+
+        Console.Write($"- Move the .NET artifact to the Tauri sidecar destination ...");
+        try
+        {
+            File.Move(dotnetPublishedPath, finalDestination, true);
+            Console.WriteLine(" done.");
+        }
+        catch (Exception e)
+        {
+            Console.WriteLine(" failed.");
+            Console.WriteLine($"   - Error: {e.Message}");
+        }
+        
+        //
+        // Build the Rust project / runtime:
+        //
+        Console.WriteLine("- Start building the Rust runtime ...");
+        
+        var pathRuntime = Environment.GetRustRuntimeDirectory();
+        var rustBuildOutput = await this.ReadCommandOutput(pathRuntime, "cargo", "tauri build --bundles none", true);
+        var rustBuildOutputLines = rustBuildOutput.Split([global::System.Environment.NewLine], StringSplitOptions.RemoveEmptyEntries);
+        var foundRustIssue = false;
+        foreach (var buildOutputLine in rustBuildOutputLines)
+        {
+            if(buildOutputLine.Contains("error", StringComparison.OrdinalIgnoreCase) || buildOutputLine.Contains("warning"))
+            {
+                if(!foundRustIssue)
+                {
+                    foundRustIssue = true;
+                    Console.WriteLine();
+                    Console.WriteLine("- Build has issues:");
+                }
+
+                Console.Write("   - ");
+                Console.WriteLine(buildOutputLine);
+            }
+        }
+        
+        if(foundRustIssue)
+            Console.WriteLine();
+        else
+        {
+            Console.WriteLine();
+            Console.WriteLine("- Compilation completed successfully.");
+            Console.WriteLine();
+        }
+    }
+
+    private async Task CreateNextChangelog(int currentBuildNumber, AppVersion currentAppVersion)
+    {
+        Console.Write("- Create the next changelog ...");
+        var pathChangelogs = Path.Combine(Environment.GetAIStudioDirectory(), "wwwroot", "changelog");
+        var nextBuildNumber = currentBuildNumber + 1;
+        
+        //
+        // We assume that most of the time, there will be patch releases:
+        //
+        var nextMajor = currentAppVersion.Major;
+        var nextMinor = currentAppVersion.Minor;
+        var nextPatch = currentAppVersion.Patch + 1;
+        
+        var nextAppVersion = $"{nextMajor}.{nextMinor}.{nextPatch}";
+        var nextChangelogFilename = $"v{nextAppVersion}.md";
+        var nextChangelogFilePath = Path.Combine(pathChangelogs, nextChangelogFilename);
+        
+        //
+        // Regarding the next build time: We assume that the next release will take place in one week from now.
+        // Thus, we check how many days this month has left. In the end, we want to predict the year and month
+        // for the next build. Day, hour, minute and second are all set to x.
+        //
+        var nextBuildMonth = (DateTime.Today + TimeSpan.FromDays(7)).Month;
+        var nextBuildYear = (DateTime.Today + TimeSpan.FromDays(7)).Year;
+        var nextBuildTimeString = $"{nextBuildYear}-{nextBuildMonth:00}-xx xx:xx UTC";
+
+        var changelogHeader = $"""
+                               # v{nextAppVersion}, build {nextBuildNumber} ({nextBuildTimeString})
+                               
+                               """;
+        
+        if(!File.Exists(nextChangelogFilePath))
+        {
+            await File.WriteAllTextAsync(nextChangelogFilePath, changelogHeader, Environment.UTF8_NO_BOM);
+            Console.WriteLine($" done. Changelog '{nextChangelogFilename}' created.");
+        }
+        else
+        {
+            Console.WriteLine(" failed.");
+            Console.WriteLine("- Error: The changelog file already exists.");
+        }
+    }
+
+    private async Task UpdateChangelog(int buildNumber, string appVersion, string buildTime)
+    {
+        Console.Write("- Updating the in-app changelog list ...");
+        var pathChangelogs = Path.Combine(Environment.GetAIStudioDirectory(), "wwwroot", "changelog");
+        var expectedLogFilename = $"v{appVersion}.md";
+        var expectedLogFilePath = Path.Combine(pathChangelogs, expectedLogFilename);
+        
+        if(!File.Exists(expectedLogFilePath))
+        {
+            Console.WriteLine(" failed.");
+            Console.WriteLine($"- Error: The changelog file '{expectedLogFilename}' does not exist.");
+            return;
+        }
+
+        // Right now, the build time is formatted as "yyyy-MM-dd HH:mm:ss UTC", but must remove the seconds:
+        buildTime = buildTime[..^7] + " UTC";
+        
+        const string CODE_START =
+        """
+        LOGS = 
+            [
+        """;
+        
+        var changelogCodePath = Path.Join(Environment.GetAIStudioDirectory(), "Components", "Changelog.Logs.cs");
+        var changelogCode = await File.ReadAllTextAsync(changelogCodePath, Encoding.UTF8);
+        var updatedCode =
+        $"""
+        {CODE_START}
+                new ({buildNumber}, "v{appVersion}, build {buildNumber} ({buildTime})", "{expectedLogFilename}"),
+        """;
+        
+        changelogCode = changelogCode.Replace(CODE_START, updatedCode);
+        await File.WriteAllTextAsync(changelogCodePath, changelogCode, Environment.UTF8_NO_BOM);
+        Console.WriteLine(" done.");
+    }
+    
+    private async Task<string> ReadPdfiumVersion()
+    {
+        const int PDFIUM_VERSION_INDEX = 10;
+        
+        var pathMetadata = Environment.GetMetadataPath();
+        var lines = await File.ReadAllLinesAsync(pathMetadata, Encoding.UTF8);
+        var currentPdfiumVersion = lines[PDFIUM_VERSION_INDEX].Trim();
+        var shortVersion = currentPdfiumVersion.Split('.')[2];
+        
+        return shortVersion;
+    }
+
+    private async Task UpdateArchitecture(RID rid)
+    {
+        const int ARCHITECTURE_INDEX = 9;
+        
+        var pathMetadata = Environment.GetMetadataPath();
+        var lines = await File.ReadAllLinesAsync(pathMetadata, Encoding.UTF8);
+        Console.Write($"- Updating architecture to {rid.ToUserFriendlyName()} ...");
+        lines[ARCHITECTURE_INDEX] = rid.AsMicrosoftRid();
+        
+        await File.WriteAllLinesAsync(pathMetadata, lines, Environment.UTF8_NO_BOM);
+        Console.WriteLine(" done.");
+    }
+
+    private async Task UpdateProjectCommitHash()
+    {
+        const int COMMIT_HASH_INDEX = 8;
+        
+        var pathMetadata = Environment.GetMetadataPath();
+        var lines = await File.ReadAllLinesAsync(pathMetadata, Encoding.UTF8);
+        var currentCommitHash = lines[COMMIT_HASH_INDEX].Trim();
+        var headCommitHash = await this.ReadCommandOutput(Environment.GetAIStudioDirectory(), "git", "rev-parse HEAD");
+        var first10Chars = headCommitHash[..11];
+        var updatedCommitHash = $"{first10Chars}, release";
+
+        Console.WriteLine($"- Updating commit hash from '{currentCommitHash}' to '{updatedCommitHash}'.");
+        lines[COMMIT_HASH_INDEX] = updatedCommitHash;
+        
+        await File.WriteAllLinesAsync(pathMetadata, lines, Environment.UTF8_NO_BOM);
+    }
+
+    private async Task<AppVersion> UpdateAppVersion(PrepareAction action)
+    {
+        const int APP_VERSION_INDEX = 0;
+        
+        if (action == PrepareAction.NONE)
+        {
+            Console.WriteLine("- No action specified. Skipping app version update.");
+            return new(string.Empty, 0, 0, 0);
+        }
+        
+        var pathMetadata = Environment.GetMetadataPath();
+        var lines = await File.ReadAllLinesAsync(pathMetadata, Encoding.UTF8);
+        var currentAppVersionLine = lines[APP_VERSION_INDEX].Trim();
+        var currentAppVersion = AppVersionRegex().Match(currentAppVersionLine);
+        var currentPatch = int.Parse(currentAppVersion.Groups["patch"].Value);
+        var currentMinor = int.Parse(currentAppVersion.Groups["minor"].Value);
+        var currentMajor = int.Parse(currentAppVersion.Groups["major"].Value);
+        
+        switch (action)
+        {
+            case PrepareAction.PATCH:
+                currentPatch++;
+                break;
+            
+            case PrepareAction.MINOR:
+                currentPatch = 0;
+                currentMinor++;
+                break;
+            
+            case PrepareAction.MAJOR:
+                currentPatch = 0;
+                currentMinor = 0;
+                currentMajor++;
+                break;
+        }
+        
+        var updatedAppVersion = $"{currentMajor}.{currentMinor}.{currentPatch}";
+        Console.WriteLine($"- Updating app version from '{currentAppVersionLine}' to '{updatedAppVersion}'.");
+        
+        lines[APP_VERSION_INDEX] = updatedAppVersion;
+        await File.WriteAllLinesAsync(pathMetadata, lines, Environment.UTF8_NO_BOM);
+        
+        return new(updatedAppVersion, currentMajor, currentMinor, currentPatch);
+    }
+
+    private async Task UpdateLicenceYear(string licenceFilePath)
+    {
+        var currentYear = DateTime.UtcNow.Year.ToString();
+        var lines = await File.ReadAllLinesAsync(licenceFilePath, Encoding.UTF8);
+
+        var found = false;
+        var copyrightYear = string.Empty;
+        var updatedLines = new List<string>(lines.Length);
+        foreach (var line in lines)
+        {
+            var match = FindCopyrightRegex().Match(line);
+            if (match.Success)
+            {
+                copyrightYear = match.Groups["year"].Value;
+                
+                if(!found && copyrightYear != currentYear)
+                    Console.WriteLine($"- Updating the licence's year in '{Path.GetFileName(licenceFilePath)}' from '{copyrightYear}' to '{currentYear}'.");
+                
+                updatedLines.Add(ReplaceCopyrightYearRegex().Replace(line, currentYear));
+                found = true;
+            }
+            else
+                updatedLines.Add(line);
+        }
+        
+        await File.WriteAllLinesAsync(licenceFilePath, updatedLines, Environment.UTF8_NO_BOM);
+        if (!found)
+            Console.WriteLine($"- Error: No copyright year found in '{Path.GetFileName(licenceFilePath)}'.");
+        else if (copyrightYear == currentYear)
+            Console.WriteLine($"- The copyright year in '{Path.GetFileName(licenceFilePath)}' is already up to date.");
+    }
+    
+    private async Task UpdateTauriVersion()
+    {
+        const int TAURI_VERSION_INDEX = 7;
+        
+        var pathMetadata = Environment.GetMetadataPath();
+        var lines = await File.ReadAllLinesAsync(pathMetadata, Encoding.UTF8);
+        var currentTauriVersion = lines[TAURI_VERSION_INDEX].Trim();
+        
+        var matches = await this.DetermineVersion("Tauri", Environment.GetRustRuntimeDirectory(), TauriVersionRegex(), "cargo", "tree --depth 1");
+        if (matches.Count == 0)
+            return;
+        
+        var updatedTauriVersion = matches[0].Groups["version"].Value;
+        if(currentTauriVersion == updatedTauriVersion)
+        {
+            Console.WriteLine("- The Tauri version is already up to date.");
+            return;
+        }
+        
+        Console.WriteLine($"- Updated Tauri version from {currentTauriVersion} to {updatedTauriVersion}.");
+        lines[TAURI_VERSION_INDEX] = updatedTauriVersion;
+        
+        await File.WriteAllLinesAsync(pathMetadata, lines, Environment.UTF8_NO_BOM);
+    }
+    
+    private async Task UpdateMudBlazorVersion()
+    {
+        const int MUD_BLAZOR_VERSION_INDEX = 6;
+        
+        var pathMetadata = Environment.GetMetadataPath();
+        var lines = await File.ReadAllLinesAsync(pathMetadata, Encoding.UTF8);
+        var currentMudBlazorVersion = lines[MUD_BLAZOR_VERSION_INDEX].Trim();
+        
+        var matches = await this.DetermineVersion("MudBlazor", Environment.GetAIStudioDirectory(), MudBlazorVersionRegex(), "dotnet", "list package");
+        if (matches.Count == 0)
+            return;
+        
+        var updatedMudBlazorVersion = matches[0].Groups["version"].Value;
+        if(currentMudBlazorVersion == updatedMudBlazorVersion)
+        {
+            Console.WriteLine("- The MudBlazor version is already up to date.");
+            return;
+        }
+        
+        Console.WriteLine($"- Updated MudBlazor version from {currentMudBlazorVersion} to {updatedMudBlazorVersion}.");
+        lines[MUD_BLAZOR_VERSION_INDEX] = updatedMudBlazorVersion;
+        
+        await File.WriteAllLinesAsync(pathMetadata, lines, Environment.UTF8_NO_BOM);
+    }
+
+    private async Task UpdateRustVersion()
+    {
+        const int RUST_VERSION_INDEX = 5;
+        
+        var pathMetadata = Environment.GetMetadataPath();
+        var lines = await File.ReadAllLinesAsync(pathMetadata, Encoding.UTF8);
+        var currentRustVersion = lines[RUST_VERSION_INDEX].Trim();
+        var matches = await this.DetermineVersion("Rust", Environment.GetRustRuntimeDirectory(), RustVersionRegex(), "rustc", "-Vv");
+        if (matches.Count == 0)
+            return;
+        
+        var updatedRustVersion = matches[0].Groups["version"].Value + " (commit " + matches[0].Groups["commit"].Value + ")";
+        if(currentRustVersion == updatedRustVersion)
+        {
+            Console.WriteLine("- Rust version is already up to date.");
+            return;
+        }
+        
+        Console.WriteLine($"- Updated Rust version from {currentRustVersion} to {updatedRustVersion}.");
+        lines[RUST_VERSION_INDEX] = updatedRustVersion;
+        
+        await File.WriteAllLinesAsync(pathMetadata, lines, Environment.UTF8_NO_BOM);
+    }
+
+    private async Task UpdateDotnetVersion()
+    {
+        const int DOTNET_VERSION_INDEX = 4;
+        const int DOTNET_SDK_VERSION_INDEX = 3;
+        
+        var pathMetadata = Environment.GetMetadataPath();
+        var lines = await File.ReadAllLinesAsync(pathMetadata, Encoding.UTF8);
+        var currentDotnetVersion = lines[DOTNET_VERSION_INDEX].Trim();
+        var currentDotnetSdkVersion = lines[DOTNET_SDK_VERSION_INDEX].Trim();
+        
+        var matches = await this.DetermineVersion(".NET", Environment.GetAIStudioDirectory(), DotnetVersionRegex(), "dotnet", "--info");
+        if (matches.Count == 0)
+            return;
+        
+        var updatedDotnetVersion = matches[0].Groups["hostVersion"].Value + " (commit " + matches[0].Groups["hostCommit"].Value + ")";
+        var updatedDotnetSdkVersion = matches[0].Groups["sdkVersion"].Value + " (commit " + matches[0].Groups["sdkCommit"].Value + ")";
+        if(currentDotnetVersion == updatedDotnetVersion && currentDotnetSdkVersion == updatedDotnetSdkVersion)
+        {
+            Console.WriteLine("- .NET version is already up to date.");
+            return;
+        }
+        
+        Console.WriteLine($"- Updated .NET SDK version from {currentDotnetSdkVersion} to {updatedDotnetSdkVersion}.");
+        Console.WriteLine($"- Updated .NET version from {currentDotnetVersion} to {updatedDotnetVersion}.");
+
+        lines[DOTNET_VERSION_INDEX] = updatedDotnetVersion;
+        lines[DOTNET_SDK_VERSION_INDEX] = updatedDotnetSdkVersion;
+        
+        await File.WriteAllLinesAsync(pathMetadata, lines, Environment.UTF8_NO_BOM);
+    }
+    
+    private async Task<IList<Match>> DetermineVersion(string name, string workingDirectory,  Regex regex, string program, string command)
+    {
+        var processInfo = new ProcessStartInfo
+        {
+            WorkingDirectory = workingDirectory,
+            FileName = program,
+            Arguments = command,
+            RedirectStandardOutput = true,
+            UseShellExecute = false,
+            CreateNoWindow = true
+        };
+        
+        using var process = new Process();
+        process.StartInfo = processInfo;
+        process.Start();
+        
+        var output = await process.StandardOutput.ReadToEndAsync();
+        await process.WaitForExitAsync();
+        
+        var matches = regex.Matches(output);
+        if (matches.Count == 0)
+        {
+            Console.WriteLine($"- Error: Was not able to determine the {name} version.");
+            return [];
+        }
+        
+        return matches;
+    }
+    
+    private async Task<string> ReadCommandOutput(string workingDirectory, string program, string command, bool showLiveOutput = false)
+    {
+        var processInfo = new ProcessStartInfo
+        {
+            WorkingDirectory = workingDirectory,
+            FileName = program,
+            Arguments = command,
+            RedirectStandardOutput = true,
+            RedirectStandardError = true,
+            UseShellExecute = false,
+            CreateNoWindow = true,
+        };
+
+        var sb = new StringBuilder();
+        using var process = new Process();
+        process.StartInfo = processInfo;
+        process.Start();
+        process.BeginOutputReadLine();
+        process.BeginErrorReadLine();
+        
+        process.OutputDataReceived += (_, args) =>
+        {
+            if(!string.IsNullOrWhiteSpace(args.Data))
+            {
+                if(showLiveOutput)
+                    Console.WriteLine(args.Data);
+                sb.AppendLine(args.Data);
+            }
+        };
+        
+        process.ErrorDataReceived += (_, args) =>
+        {
+            if(!string.IsNullOrWhiteSpace(args.Data))
+            {
+                if(showLiveOutput)
+                    Console.WriteLine(args.Data);
+                sb.AppendLine(args.Data);
+            }
+        };
+        
+        await process.WaitForExitAsync();
+        return sb.ToString();
+    }
+    
+    private async Task<int> IncreaseBuildNumber()
+    {
+        const int BUILD_NUMBER_INDEX = 2;
+        var pathMetadata = Environment.GetMetadataPath();
+        var lines = await File.ReadAllLinesAsync(pathMetadata, Encoding.UTF8);
+        var buildNumber = int.Parse(lines[BUILD_NUMBER_INDEX]) + 1;
+
+        Console.WriteLine($"- Updating build number from '{lines[BUILD_NUMBER_INDEX]}' to '{buildNumber}'.");
+        
+        lines[BUILD_NUMBER_INDEX] = buildNumber.ToString();
+        await File.WriteAllLinesAsync(pathMetadata, lines, Environment.UTF8_NO_BOM);
+        return buildNumber;
+    }
+    
+    private async Task<string> UpdateBuildTime()
+    {
+        const int BUILD_TIME_INDEX = 1;
+        var pathMetadata = Environment.GetMetadataPath();
+        var lines = await File.ReadAllLinesAsync(pathMetadata, Encoding.UTF8);
+        var buildTime = DateTime.UtcNow.ToString("yyyy-MM-dd HH:mm:ss") + " UTC";
+
+        Console.WriteLine($"- Updating build time from '{lines[BUILD_TIME_INDEX]}' to '{buildTime}'.");
+        
+        lines[BUILD_TIME_INDEX] = buildTime;
+        await File.WriteAllLinesAsync(pathMetadata, lines, Environment.UTF8_NO_BOM);
+        return buildTime;
+    }
+
+    [GeneratedRegex("""(?ms).?(NET\s+SDK|SDK\s+\.NET)\s*:\s+Version:\s+(?<sdkVersion>[0-9.]+).+Commit:\s+(?<sdkCommit>[a-zA-Z0-9]+).+Host:\s+Version:\s+(?<hostVersion>[0-9.]+).+Commit:\s+(?<hostCommit>[a-zA-Z0-9]+)""")]
+    private static partial Regex DotnetVersionRegex();
+    
+    [GeneratedRegex("""rustc (?<version>[0-9.]+)(?:-nightly)? \((?<commit>[a-zA-Z0-9]+)""")]
+    private static partial Regex RustVersionRegex();
+    
+    [GeneratedRegex("""MudBlazor\s+(?<version>[0-9.]+)""")]
+    private static partial Regex MudBlazorVersionRegex();
+    
+    [GeneratedRegex("""tauri\s+v(?<version>[0-9.]+)""")]
+    private static partial Regex TauriVersionRegex();
+    
+    [GeneratedRegex("""^\s*Copyright\s+(?<year>[0-9]{4})""")]
+    private static partial Regex FindCopyrightRegex();
+
+    [GeneratedRegex("""([0-9]{4})""")]
+    private static partial Regex ReplaceCopyrightYearRegex();
+    
+    [GeneratedRegex("""(?<major>[0-9]+)\.(?<minor>[0-9]+)\.(?<patch>[0-9]+)""")]
+    private static partial Regex AppVersionRegex();
+}

app/Build/Commands/UpdateWebAssetsCommand.cs

@@ -0,0 +1,57 @@
+// ReSharper disable ClassNeverInstantiated.Global
+// ReSharper disable UnusedType.Global
+// ReSharper disable UnusedMember.Global
+
+using SharedTools;
+
+namespace Build.Commands;
+
+public sealed class UpdateWebAssetsCommand
+{
+    [Command("update-web", Description = "Update web assets")]
+    public void UpdateWebAssets()
+    {
+        if(!Environment.IsWorkingDirectoryValid())
+            return;
+
+        Console.WriteLine("=========================");
+        Console.Write("- Updating web assets ...");
+        
+        var rid = Environment.GetCurrentRid();
+        var cwd = Environment.GetAIStudioDirectory();
+        var contentPath = Path.Join(cwd, "bin", "release", Environment.DOTNET_VERSION, rid.AsMicrosoftRid(), "publish", "wwwroot", "_content");
+        
+        var isMudBlazorDirectoryPresent = Directory.Exists(Path.Join(contentPath, "MudBlazor"));
+        if (!isMudBlazorDirectoryPresent)
+        {
+            Console.WriteLine();
+            Console.WriteLine($"- Error: No web assets found for RID '{rid}'. Please publish the project first.");
+            return;
+        }
+        
+        var destinationPath = Path.Join(cwd, "wwwroot", "system");
+        if(Directory.Exists(destinationPath))
+            Directory.Delete(destinationPath, true);
+        
+        Directory.CreateDirectory(destinationPath);
+        
+        var sourcePaths = Directory.EnumerateFiles(contentPath, "*", SearchOption.AllDirectories);
+        var counter = 0;
+        foreach(var sourcePath in sourcePaths)
+        {
+            counter++;
+            var relativePath = sourcePath
+                .Replace(contentPath, "")
+                .TrimStart(Path.DirectorySeparatorChar, Path.AltDirectorySeparatorChar);
+            var targetPath = Path.Join(cwd, "wwwroot", "system", relativePath);
+            var targetDirectory = Path.GetDirectoryName(targetPath);
+            if (targetDirectory != null)
+                Directory.CreateDirectory(targetDirectory);
+            
+            File.Copy(sourcePath, targetPath, true);
+        }
+
+        Console.WriteLine($" {counter:###,###} web assets updated successfully.");
+        Console.WriteLine();
+    }
+}

app/Build/GlobalUsings.cs

@@ -0,0 +1,7 @@
+// Global using directives
+
+global using System.Text;
+
+global using Cocona;
+
+global using Environment = Build.Tools.Environment;

app/Build/Program.cs

@@ -0,0 +1,9 @@
+using Build.Commands;
+
+var builder = CoconaApp.CreateBuilder();
+var app = builder.Build();
+app.AddCommands<CheckRidsCommand>();
+app.AddCommands<UpdateMetadataCommands>();
+app.AddCommands<UpdateWebAssetsCommand>();
+app.AddCommands<CollectI18NKeysCommand>();
+app.Run();

app/Build/Tools/Environment.cs

@@ -0,0 +1,113 @@
+using System.Runtime.InteropServices;
+
+using SharedTools;
+
+namespace Build.Tools;
+
+public static class Environment
+{
+    public const string DOTNET_VERSION = "net9.0";
+    public static readonly Encoding UTF8_NO_BOM = new UTF8Encoding(false);
+    
+    private static readonly Dictionary<RID, string> ALL_RIDS = Enum.GetValues<RID>().Select(rid => new KeyValuePair<RID, string>(rid, rid.AsMicrosoftRid())).ToDictionary(kvp => kvp.Key, kvp => kvp.Value);
+    
+    public static bool IsWorkingDirectoryValid()
+    {
+        var currentDirectory = Directory.GetCurrentDirectory();
+        var mainFile = Path.Combine(currentDirectory, "Program.cs");
+        var projectFile = Path.Combine(currentDirectory, "Build Script.csproj");
+        
+        if (!currentDirectory.EndsWith("Build", StringComparison.Ordinal) || !File.Exists(mainFile) || !File.Exists(projectFile))
+        {
+            Console.WriteLine("The current directory is not a valid working directory for the build script. Go to the /app/Build directory within the git repository.");
+            return false;
+        }
+        
+        return true;
+    }
+
+    public static string GetAIStudioDirectory()
+    {
+        var currentDirectory = Directory.GetCurrentDirectory();
+        var directory = Path.Combine(currentDirectory, "..", "MindWork AI Studio");
+        return Path.GetFullPath(directory);
+    }
+    
+    public static string GetRustRuntimeDirectory()
+    {
+        var currentDirectory = Directory.GetCurrentDirectory();
+        var directory = Path.Combine(currentDirectory, "..", "..", "runtime");
+        return Path.GetFullPath(directory);
+    }
+    
+    public static string GetMetadataPath()
+    {
+        var currentDirectory = Directory.GetCurrentDirectory();
+        var directory = Path.Combine(currentDirectory, "..", "..", "metadata.txt");
+        return Path.GetFullPath(directory);
+    }
+
+    public static string? GetOS()
+    {
+        if(RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            return "windows";
+        
+        if(RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+            return "linux";
+        
+        if(RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+            return "darwin";
+
+        Console.WriteLine($"Error: Unsupported OS '{RuntimeInformation.OSDescription}'");
+        return null;
+    }
+    
+    public static IEnumerable<RID> GetRidsForCurrentOS()
+    {
+        if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            return ALL_RIDS.Where(rid => rid.Value.StartsWith("win-", StringComparison.Ordinal)).Select(n => n.Key);
+        
+        if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+            return ALL_RIDS.Where(rid => rid.Value.StartsWith("osx-", StringComparison.Ordinal)).Select(n => n.Key);
+        
+        if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+            return ALL_RIDS.Where(rid => rid.Value.StartsWith("linux-", StringComparison.Ordinal)).Select(n => n.Key);
+        
+        Console.WriteLine($"Error: Unsupported OS '{RuntimeInformation.OSDescription}'");
+        return [];
+    }
+    
+    public static RID GetCurrentRid()
+    {
+        var arch = RuntimeInformation.ProcessArchitecture;
+        if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
+            return arch switch
+            {
+                Architecture.X64 => RID.WIN_X64,
+                Architecture.Arm64 => RID.WIN_ARM64,
+                
+                _ => RID.NONE,
+            };
+        
+        if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
+            return arch switch
+            {
+                Architecture.X64 => RID.OSX_X64,
+                Architecture.Arm64 => RID.OSX_ARM64,
+                
+                _ => RID.NONE,
+            };
+        
+        if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+            return arch switch
+            {
+                Architecture.X64 => RID.LINUX_X64,
+                Architecture.Arm64 => RID.LINUX_ARM64,
+                
+                _ => RID.NONE,
+            };
+        
+        Console.WriteLine($"Error: Unsupported OS '{RuntimeInformation.OSDescription}'");
+        return RID.NONE;
+    }
+}

app/MindWork AI Studio.sln

@@ -2,9 +2,11 @@
 Microsoft Visual Studio Solution File, Format Version 12.00
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MindWork AI Studio", "MindWork AI Studio\MindWork AI Studio.csproj", "{059FDFCC-7D0B-474E-9F20-B9C437DF1CDD}"
 EndProject
-Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "ERIClients", "ERIClients", "{5C2AF789-287B-4FCB-B675-7273D8CD4579}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SourceCodeRules", "SourceCodeRules\SourceCodeRules\SourceCodeRules.csproj", "{0976C1CB-D499-4C86-8ADA-B7A7A4DE0BF8}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ERIClientV1", "ERIClientV1\ERIClientV1.csproj", "{9E35A273-0FA6-4BD5-8880-A1DDAC106926}"
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Build Script", "Build\Build Script.csproj", "{447A5590-68E1-4EF8-9451-A41AF5FBE571}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "SharedTools", "SharedTools\SharedTools.csproj", "{969C74DF-7678-4CD5-B269-D03E1ECA3D2A}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -16,12 +18,19 @@ Global
 		{059FDFCC-7D0B-474E-9F20-B9C437DF1CDD}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{059FDFCC-7D0B-474E-9F20-B9C437DF1CDD}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{059FDFCC-7D0B-474E-9F20-B9C437DF1CDD}.Release|Any CPU.Build.0 = Release|Any CPU
-		{9E35A273-0FA6-4BD5-8880-A1DDAC106926}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{9E35A273-0FA6-4BD5-8880-A1DDAC106926}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{9E35A273-0FA6-4BD5-8880-A1DDAC106926}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{9E35A273-0FA6-4BD5-8880-A1DDAC106926}.Release|Any CPU.Build.0 = Release|Any CPU
+		{0976C1CB-D499-4C86-8ADA-B7A7A4DE0BF8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{0976C1CB-D499-4C86-8ADA-B7A7A4DE0BF8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{0976C1CB-D499-4C86-8ADA-B7A7A4DE0BF8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{0976C1CB-D499-4C86-8ADA-B7A7A4DE0BF8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{447A5590-68E1-4EF8-9451-A41AF5FBE571}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{447A5590-68E1-4EF8-9451-A41AF5FBE571}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{447A5590-68E1-4EF8-9451-A41AF5FBE571}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{447A5590-68E1-4EF8-9451-A41AF5FBE571}.Release|Any CPU.Build.0 = Release|Any CPU
+		{969C74DF-7678-4CD5-B269-D03E1ECA3D2A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{969C74DF-7678-4CD5-B269-D03E1ECA3D2A}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{969C74DF-7678-4CD5-B269-D03E1ECA3D2A}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{969C74DF-7678-4CD5-B269-D03E1ECA3D2A}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(NestedProjects) = preSolution
-		{9E35A273-0FA6-4BD5-8880-A1DDAC106926} = {5C2AF789-287B-4FCB-B675-7273D8CD4579}
 	EndGlobalSection
 EndGlobal

app/MindWork AI Studio.sln.DotSettings

@@ -2,9 +2,24 @@
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=AI/@EntryIndexedValue">AI</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=EDI/@EntryIndexedValue">EDI</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=ERI/@EntryIndexedValue">ERI</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=FNV/@EntryIndexedValue">FNV</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=GWDG/@EntryIndexedValue">GWDG</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=HF/@EntryIndexedValue">HF</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=LLM/@EntryIndexedValue">LLM</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=LM/@EntryIndexedValue">LM</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=MSG/@EntryIndexedValue">MSG</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=OS/@EntryIndexedValue">OS</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=PDF/@EntryIndexedValue">PDF</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=RAG/@EntryIndexedValue">RAG</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=RID/@EntryIndexedValue">RID</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=TB/@EntryIndexedValue">TB</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=UI/@EntryIndexedValue">UI</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=URL/@EntryIndexedValue">URL</s:String>
+	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=I18N/@EntryIndexedValue">I18N</s:String>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=agentic/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=groq/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=gwdg/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=huggingface/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=mwais/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=ollama/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=tauri_0027s/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

app/MindWork AI Studio/Agents/AgentBase.cs

@@ -1,19 +1,37 @@
+using System.Text.Json;
+
 using AIStudio.Chat;
 using AIStudio.Provider;
 using AIStudio.Settings;
+using AIStudio.Tools.Services;
 
 // ReSharper disable MemberCanBePrivate.Global
 
 namespace AIStudio.Agents;
 
-public abstract class AgentBase(ILogger<AgentBase> logger, SettingsManager settingsManager, ThreadSafeRandom rng) : IAgent
+public abstract class AgentBase(ILogger<AgentBase> logger, SettingsManager settingsManager, DataSourceService dataSourceService, ThreadSafeRandom rng) : IAgent
 {
+    protected static readonly ContentBlock EMPTY_BLOCK = new()
+    {
+        Content = null,
+        ContentType = ContentType.NONE,
+        Role = ChatRole.AGENT,
+        Time = DateTimeOffset.UtcNow,
+    };
+    
+    protected static readonly JsonSerializerOptions JSON_SERIALIZER_OPTIONS = new()
+    {
+        PropertyNamingPolicy = JsonNamingPolicy.SnakeCaseLower,
+    };
+    
+    protected DataSourceService DataSourceService { get; init; } = dataSourceService;
+    
     protected SettingsManager SettingsManager { get; init; } = settingsManager;
 
     protected ThreadSafeRandom RNG { get; init; } = rng;
     
     protected ILogger<AgentBase> Logger { get; init; } = logger;
-
+    
     /// <summary>
     /// Represents the type or category of this agent.
     /// </summary>
@@ -60,24 +78,30 @@ public abstract class AgentBase(ILogger<AgentBase> logger, SettingsManager setti
         Blocks = [],
     };
 
-    protected DateTimeOffset AddUserRequest(ChatThread thread, string request)
+    protected UserRequest AddUserRequest(ChatThread thread, string request)
     {
         var time = DateTimeOffset.Now;
+        var lastUserPrompt = new ContentText
+        {
+            Text = request,
+        };
+        
         thread.Blocks.Add(new ContentBlock
         {
             Time = time,
             ContentType = ContentType.TEXT,
             Role = ChatRole.USER,
-            Content = new ContentText
-            {
-                Text = request,
-            },
+            Content = lastUserPrompt,
         });
-        
-        return time;
+
+        return new()
+        {
+            Time = time,
+            UserPrompt = lastUserPrompt,
+        };
     }
     
-    protected async Task AddAIResponseAsync(ChatThread thread, DateTimeOffset time)
+    protected async Task AddAIResponseAsync(ChatThread thread, IContent lastUserPrompt, DateTimeOffset time)
     {
         if(this.ProviderSettings is null)
             return;
@@ -103,6 +127,6 @@ public abstract class AgentBase(ILogger<AgentBase> logger, SettingsManager setti
         // Use the selected provider to get the AI response.
         // By awaiting this line, we wait for the entire
         // content to be streamed.
-        await aiText.CreateFromProviderAsync(providerSettings.CreateProvider(this.Logger), this.SettingsManager, providerSettings.Model, thread);
+        await aiText.CreateFromProviderAsync(providerSettings.CreateProvider(this.Logger), providerSettings.Model, lastUserPrompt, thread);
     }
 }

app/MindWork AI Studio/Agents/AgentDataSourceSelection.cs

@@ -0,0 +1,378 @@
+using System.Text;
+using System.Text.Json;
+
+using AIStudio.Chat;
+using AIStudio.Provider;
+using AIStudio.Settings;
+using AIStudio.Settings.DataModel;
+using AIStudio.Tools.ERIClient;
+using AIStudio.Tools.Services;
+
+namespace AIStudio.Agents;
+
+public sealed class AgentDataSourceSelection (ILogger<AgentDataSourceSelection> logger, ILogger<AgentBase> baseLogger, SettingsManager settingsManager, DataSourceService dataSourceService, ThreadSafeRandom rng) : AgentBase(baseLogger, settingsManager, dataSourceService, rng)
+{
+    private readonly List<ContentBlock> answers = new();
+    
+    #region Overrides of AgentBase
+
+    /// <inheritdoc />
+    protected override Type Type => Type.SYSTEM;
+    
+    /// <inheritdoc />
+    public override string Id => "Data Source Selection";
+
+    /// <inheritdoc />
+    protected override string JobDescription =>
+        """
+        You receive a system and a user prompt, as well as a list of possible data sources as input.
+        Your task is to select the appropriate data sources for the given task. You may choose none,
+        one, or multiple sources, depending on what best fits the system and user prompt. You need
+        to estimate and assess which source, based on its description, might be helpful in
+        processing the prompts.
+        
+        Your response is a JSON list in the following format:
+        
+        ```
+        [
+          {"id": "The data source ID", "reason": "Why did you choose this source?", "confidence": 0.87},
+          {"id": "The data source ID", "reason": "Why did you choose this source?", "confidence": 0.54}
+        ]
+        ```
+        
+        You express your confidence as a floating-point number between 0.0 (maximum uncertainty) and
+        1.0 (you are absolutely certain that this source is needed).
+        
+        The JSON schema is:
+        
+        ```
+        {
+          "$schema": "http://json-schema.org/draft-04/schema#",
+          "type": "array", 
+          "items": [
+            {
+              "type": "object",
+              "properties": {
+                "id": {
+                  "type": "string"
+                },
+                "reason": {
+                  "type": "string"
+                },
+                "confidence": {
+                  "type": "number"
+                }
+              },
+              "required": [
+                "id",
+                "reason",
+                "confidence"
+              ]
+            }
+          ]
+        }
+        ```
+        
+        When no data source is needed, you return an empty JSON list `[]`. You do not ask any
+        follow-up questions. You do not address the user. Your response consists solely of
+        the JSON list.
+        """;
+    
+    /// <inheritdoc />
+    protected override string SystemPrompt(string availableDataSources) => $"""
+                                                                      {this.JobDescription}
+                                                                      
+                                                                      {availableDataSources}
+                                                                      """;
+
+    /// <inheritdoc />
+    public override Settings.Provider? ProviderSettings { get; set; }
+    
+    /// <summary>
+    /// The data source selection agent does not work with context. Use
+    /// the process input method instead.
+    /// </summary>
+    /// <returns>The chat thread without any changes.</returns>
+    public override Task<ChatThread> ProcessContext(ChatThread chatThread, IDictionary<string, string> additionalData) => Task.FromResult(chatThread);
+
+    /// <inheritdoc />
+    public override async Task<ContentBlock> ProcessInput(ContentBlock input, IDictionary<string, string> additionalData)
+    {
+        if (input.Content is not ContentText text)
+            return EMPTY_BLOCK;
+        
+        if(text.InitialRemoteWait || text.IsStreaming)
+            return EMPTY_BLOCK;
+        
+        if(string.IsNullOrWhiteSpace(text.Text))
+            return EMPTY_BLOCK;
+        
+        if(!additionalData.TryGetValue("availableDataSources", out var availableDataSources) || string.IsNullOrWhiteSpace(availableDataSources))
+            return EMPTY_BLOCK;
+        
+        var thread = this.CreateChatThread(this.SystemPrompt(availableDataSources));
+        var userRequest = this.AddUserRequest(thread, text.Text);
+        await this.AddAIResponseAsync(thread, userRequest.UserPrompt, userRequest.Time);
+        
+        var answer = thread.Blocks[^1];
+        
+        this.answers.Add(answer);
+        return answer;
+    }
+
+    // <inheritdoc />
+    public override Task<bool> MadeDecision(ContentBlock input) => Task.FromResult(true);
+
+    // <inheritdoc />
+    public override IReadOnlyCollection<ContentBlock> GetContext() => [];
+
+    // <inheritdoc />
+    public override IReadOnlyCollection<ContentBlock> GetAnswers() => this.answers;
+
+    #endregion
+
+    public async Task<List<SelectedDataSource>> PerformSelectionAsync(IProvider provider, IContent lastPrompt, ChatThread chatThread, AllowedSelectedDataSources dataSources, CancellationToken token = default)
+    {
+        logger.LogInformation("The AI should select the appropriate data sources.");
+
+        //
+        // 1. Which LLM provider should the agent use?
+        //
+
+        // We start with the provider currently selected by the user:
+        var agentProvider = this.SettingsManager.GetPreselectedProvider(Tools.Components.AGENT_DATA_SOURCE_SELECTION, provider.Id, true);
+
+        // Assign the provider settings to the agent:
+        logger.LogInformation($"The agent for the data source selection uses the provider '{agentProvider.InstanceName}' ({agentProvider.UsedLLMProvider.ToName()}, confidence={agentProvider.UsedLLMProvider.GetConfidence(this.SettingsManager).Level.GetName()}).");
+        this.ProviderSettings = agentProvider;
+
+        //
+        // 2. Prepare the current system and user prompts as input for the agent: 
+        //
+        var lastPromptContent = lastPrompt switch
+        {
+            ContentText text => text.Text,
+
+            // Image prompts may be empty, e.g., when the image is too large:
+            ContentImage image => await image.AsBase64(token),
+
+            // Other content types are not supported yet:
+            _ => string.Empty,
+        };
+
+        if (string.IsNullOrWhiteSpace(lastPromptContent))
+        {
+            logger.LogWarning("The last prompt is empty. The AI cannot select data sources.");
+            return [];
+        }
+
+        //
+        // 3. Prepare the allowed data sources as input for the agent:
+        //
+        var additionalData = new Dictionary<string, string>();
+        logger.LogInformation("Preparing the list of allowed data sources for the agent to choose from.");
+        
+        // Notice: We do not dispose the Rust service here. The Rust service is a singleton
+        // and will be disposed when the application shuts down:
+        var rustService = Program.SERVICE_PROVIDER.GetService<RustService>()!;
+        
+        var sb = new StringBuilder();
+        sb.AppendLine("The following data sources are available for selection:");
+        foreach (var ds in dataSources.AllowedDataSources)
+        {
+            switch (ds)
+            {
+                case DataSourceLocalDirectory localDirectory:
+                    sb.AppendLine($"- Id={ds.Id}, name='{localDirectory.Name}', type=local directory, path='{localDirectory.Path}'");
+                    break;
+
+                case DataSourceLocalFile localFile:
+                    sb.AppendLine($"- Id={ds.Id}, name='{localFile.Name}', type=local file, path='{localFile.FilePath}'");
+                    break;
+
+                case IERIDataSource eriDataSource:
+                    var eriServerDescription = string.Empty;
+
+                    try
+                    {
+                        //
+                        // Call the ERI server to get the server description:
+                        //
+                        using var eriClient = ERIClientFactory.Get(eriDataSource.Version, eriDataSource)!;
+                        var authResponse = await eriClient.AuthenticateAsync(rustService, cancellationToken: token);
+                        if (authResponse.Successful)
+                        {
+                            var serverDescriptionResponse = await eriClient.GetDataSourceInfoAsync(token);
+                            if (serverDescriptionResponse.Successful)
+                            {
+                                eriServerDescription = serverDescriptionResponse.Data.Description;
+
+                                // Remove all line breaks from the description:
+                                eriServerDescription = eriServerDescription.Replace("\n", " ").Replace("\r", " ");
+                            }
+                            else
+                                logger.LogWarning($"Was not able to retrieve the server description from the ERI data source '{eriDataSource.Name}'. Message: {serverDescriptionResponse.Message}");
+                        }
+                        else
+                            logger.LogWarning($"Was not able to authenticate with the ERI data source '{eriDataSource.Name}'. Message: {authResponse.Message}");
+                    }
+                    catch (Exception e)
+                    {
+                        logger.LogWarning($"The ERI data source '{eriDataSource.Name}' is not available. Thus, we cannot retrieve the server description. Error: {e.Message}");
+                    }
+
+                    //
+                    // Append the ERI data source to the list. Use the server description if available:
+                    //
+                    if (string.IsNullOrWhiteSpace(eriServerDescription))
+                        sb.AppendLine($"- Id={ds.Id}, name='{eriDataSource.Name}', type=external data source");
+                    else
+                        sb.AppendLine($"- Id={ds.Id}, name='{eriDataSource.Name}', type=external data source, description='{eriServerDescription}'");
+
+                    break;
+            }
+        }
+
+        logger.LogInformation("Prepared the list of allowed data sources for the agent.");
+        additionalData.Add("availableDataSources", sb.ToString());
+
+        //
+        // 4. Let the agent select the data sources:
+        //
+        var prompt = $"""
+                      The system prompt is:
+
+                      ```
+                      {chatThread.SystemPrompt}
+                      ```
+
+                      The user prompt is:
+
+                      ```
+                      {lastPromptContent}
+                      ```
+                      """;
+
+        // Call the agent:
+        var aiResponse = await this.ProcessInput(new ContentBlock
+        {
+            Time = DateTimeOffset.UtcNow,
+            ContentType = ContentType.TEXT,
+            Role = ChatRole.USER,
+            Content = new ContentText
+            {
+                Text = prompt,
+            },
+        }, additionalData);
+
+        if(aiResponse.Content is null)
+        {
+            logger.LogWarning("The agent did not return a response.");
+            return [];
+        }
+
+        switch (aiResponse)
+        {
+            
+            //
+            // 5. Parse the agent response:
+            //
+            case { ContentType: ContentType.TEXT, Content: ContentText textContent }:
+            {
+                //
+                // What we expect is a JSON list of SelectedDataSource objects:
+                //
+                var selectedDataSourcesJson = textContent.Text;
+                
+                //
+                // We know how bad LLM may be in generating JSON without surrounding text.
+                // Thus, we expect the worst and try to extract the JSON list from the text:
+                //
+                var json = ExtractJson(selectedDataSourcesJson);
+                
+                try
+                {
+                    var aiSelectedDataSources = JsonSerializer.Deserialize<List<SelectedDataSource>>(json, JSON_SERIALIZER_OPTIONS);
+                    return aiSelectedDataSources ?? [];
+                }
+                catch
+                {
+                    logger.LogWarning("The agent answered with an invalid or unexpected JSON format.");
+                    return [];
+                }
+            }
+            
+            case { ContentType: ContentType.TEXT }:
+                logger.LogWarning("The agent answered with an unexpected inner content type.");
+                return [];
+            
+            case { ContentType: ContentType.NONE }:
+                logger.LogWarning("The agent did not return a response.");
+                return [];
+            
+            default:
+                logger.LogWarning($"The agent answered with an unexpected content type '{aiResponse.ContentType}'.");
+                return [];
+        }
+    }
+
+    /// <summary>
+    /// Extracts the JSON list from the given text. The text may contain additional
+    /// information around the JSON list. The method tries to extract the JSON list
+    /// from the text.
+    /// </summary>
+    /// <remarks>
+    /// Algorithm: The method searches for the first line that contains only a '[' character.
+    /// Then, it searches for the first line that contains only a ']' character. The method
+    /// returns the text between these two lines (including the brackets). When the method
+    /// cannot find the JSON list, it returns an empty string.
+    /// </remarks>
+    /// <param name="text">The text that may contain the JSON list.</param>
+    /// <returns>The extracted JSON list.</returns>
+    private static ReadOnlySpan<char> ExtractJson(ReadOnlySpan<char> text)
+    {
+        var startIndex = -1;
+        var endIndex = -1;
+        var foundStart = false;
+        var foundEnd = false;
+        var lineStart = 0;
+        
+        for (var i = 0; i <= text.Length; i++)
+        {
+            // Handle the end of the line or the end of the text:
+            if (i == text.Length || text[i] == '\n')
+            {
+                if (IsCharacterAloneInLine(text, lineStart, i, '[') && !foundStart)
+                {
+                    startIndex = lineStart;
+                    foundStart = true;
+                }
+                else if (IsCharacterAloneInLine(text, lineStart, i, ']') && foundStart && !foundEnd)
+                {
+                    endIndex = i;
+                    foundEnd = true;
+                    break;
+                }
+                
+                lineStart = i + 1;
+            }
+        }
+        
+        if (foundStart && foundEnd)
+        {
+            // Adjust endIndex for slicing, ensuring it's within bounds:
+            return text.Slice(startIndex, Math.Min(text.Length, endIndex + 1) - startIndex);
+        }
+        
+        return ReadOnlySpan<char>.Empty;
+    }
+    
+    private static bool IsCharacterAloneInLine(ReadOnlySpan<char> text, int lineStart, int lineEnd, char character)
+    {
+        for (var i = lineStart; i < lineEnd; i++)
+            if (!char.IsWhiteSpace(text[i]) && text[i] != character)
+                return false;
+
+        return true;
+    }
+}

app/MindWork AI Studio/Agents/AgentRetrievalContextValidation.cs

@@ -0,0 +1,385 @@
+using System.Text.Json;
+
+using AIStudio.Chat;
+using AIStudio.Provider;
+using AIStudio.Settings;
+using AIStudio.Tools.RAG;
+using AIStudio.Tools.Services;
+
+namespace AIStudio.Agents;
+
+public sealed class AgentRetrievalContextValidation (ILogger<AgentRetrievalContextValidation> logger, ILogger<AgentBase> baseLogger, SettingsManager settingsManager, DataSourceService dataSourceService, ThreadSafeRandom rng) : AgentBase(baseLogger, settingsManager, dataSourceService, rng)
+{
+    #region Overrides of AgentBase
+
+    /// <inheritdoc />
+    protected override Type Type => Type.WORKER;
+    
+    /// <inheritdoc />
+    public override string Id => "Retrieval Context Validation";
+
+    /// <inheritdoc />
+    protected override string JobDescription =>
+        """
+        You receive a system and user prompt as well as a retrieval context as input. Your task is to decide whether this
+        retrieval context is helpful in processing the prompts or not. You respond with the decision (true or false),
+        your reasoning, and your confidence in this decision.
+
+        Your response is only one JSON object in the following format:
+
+        ```
+        {"decision": true, "reason": "Why did you choose this source?", "confidence": 0.87}
+        ```
+
+        You express your confidence as a floating-point number between 0.0 (maximum uncertainty) and
+        1.0 (you are absolutely certain that this retrieval context is needed).
+
+        The JSON schema is:
+
+        ```
+        {
+          "$schema": "http://json-schema.org/draft-04/schema#",
+          "type": "object",
+          "properties": {
+            "decision": {
+              "type": "boolean"
+            },
+            "reason": {
+              "type": "string"
+            },
+            "confidence": {
+              "type": "number"
+            }
+          },
+          "required": [
+            "decision",
+            "reason",
+            "confidence"
+          ]
+        }
+        ```
+
+        You do not ask any follow-up questions. You do not address the user. Your response consists solely of
+        that one JSON object.
+        """;
+    
+    /// <inheritdoc />
+    protected override string SystemPrompt(string retrievalContext) => $"""
+                                                                        {this.JobDescription}
+
+                                                                        {retrievalContext}
+                                                                        """;
+
+    /// <inheritdoc />
+    public override Settings.Provider? ProviderSettings { get; set; }
+    
+    /// <summary>
+    /// The retrieval context validation agent does not work with context. Use
+    /// the process input method instead.
+    /// </summary>
+    /// <returns>The chat thread without any changes.</returns>
+    public override Task<ChatThread> ProcessContext(ChatThread chatThread, IDictionary<string, string> additionalData) => Task.FromResult(chatThread);
+
+    /// <inheritdoc />
+    public override async Task<ContentBlock> ProcessInput(ContentBlock input, IDictionary<string, string> additionalData)
+    {
+        if (input.Content is not ContentText text)
+            return EMPTY_BLOCK;
+          
+        if(text.InitialRemoteWait || text.IsStreaming)
+            return EMPTY_BLOCK;
+          
+        if(string.IsNullOrWhiteSpace(text.Text))
+            return EMPTY_BLOCK;
+          
+        if(!additionalData.TryGetValue("retrievalContext", out var retrievalContext) || string.IsNullOrWhiteSpace(retrievalContext))
+            return EMPTY_BLOCK;
+          
+        var thread = this.CreateChatThread(this.SystemPrompt(retrievalContext));
+        var userRequest = this.AddUserRequest(thread, text.Text);
+        await this.AddAIResponseAsync(thread, userRequest.UserPrompt, userRequest.Time);
+          
+        return thread.Blocks[^1];
+    }
+
+    /// <inheritdoc />
+    public override Task<bool> MadeDecision(ContentBlock input) => Task.FromResult(true);
+
+    /// <summary>
+    /// We do not provide any context. This agent will process many retrieval contexts.
+    /// This would block a huge amount of memory.
+    /// </summary>
+    /// <returns>An empty list.</returns>
+    public override IReadOnlyCollection<ContentBlock> GetContext() => [];
+
+    /// <summary>
+    /// We do not provide any answers. This agent will process many retrieval contexts.
+    /// This would block a huge amount of memory.
+    /// </summary>
+    /// <returns>An empty list.</returns>
+    public override IReadOnlyCollection<ContentBlock> GetAnswers() => [];
+
+    #endregion
+
+    /// <summary>
+    /// Sets the LLM provider for the agent.
+    /// </summary>
+    /// <remarks>
+    /// When you have to call the validation in parallel for many retrieval contexts,
+    /// you can set the provider once and then call the validation method in parallel.
+    /// </remarks>
+    /// <param name="provider">The current LLM provider. When the user doesn't preselect an agent provider, the agent uses this provider.</param>
+    public void SetLLMProvider(IProvider provider)
+    {
+        // We start with the provider currently selected by the user:
+        var agentProvider = this.SettingsManager.GetPreselectedProvider(Tools.Components.AGENT_RETRIEVAL_CONTEXT_VALIDATION, provider.Id, true);
+        
+        // Assign the provider settings to the agent:
+        logger.LogInformation($"The agent for the retrieval context validation uses the provider '{agentProvider.InstanceName}' ({agentProvider.UsedLLMProvider.ToName()}, confidence={agentProvider.UsedLLMProvider.GetConfidence(this.SettingsManager).Level.GetName()}).");
+        this.ProviderSettings = agentProvider;
+    }
+    
+    /// <summary>
+    /// Validate all retrieval contexts against the last user and the system prompt.
+    /// </summary>
+    /// <param name="lastPrompt">The last user prompt.</param>
+    /// <param name="chatThread">The chat thread.</param>
+    /// <param name="retrievalContexts">All retrieval contexts to validate.</param>
+    /// <param name="token">The cancellation token.</param>
+    /// <returns>The validation results.</returns>
+    public async Task<IReadOnlyList<RetrievalContextValidationResult>> ValidateRetrievalContextsAsync(IContent lastPrompt, ChatThread chatThread, IReadOnlyList<IRetrievalContext> retrievalContexts, CancellationToken token = default)
+    {
+        // Check if the retrieval context validation is enabled:
+        if (!this.SettingsManager.ConfigurationData.AgentRetrievalContextValidation.EnableRetrievalContextValidation)
+            return [];
+        
+        logger.LogInformation($"Validating {retrievalContexts.Count:###,###,###,###} retrieval contexts.");
+        
+        // Prepare the list of validation tasks:
+        var validationTasks = new List<Task<RetrievalContextValidationResult>>(retrievalContexts.Count);
+        
+        // Read the number of parallel validations:
+        var numParallelValidations = 3;
+        if(this.SettingsManager.ConfigurationData.AgentRetrievalContextValidation.PreselectAgentOptions)
+            numParallelValidations = this.SettingsManager.ConfigurationData.AgentRetrievalContextValidation.NumParallelValidations;
+        
+        numParallelValidations = Math.Max(1, numParallelValidations);
+        
+        // Use a semaphore to limit the number of parallel validations:
+        using var semaphore = new SemaphoreSlim(numParallelValidations);
+        foreach (var retrievalContext in retrievalContexts)
+        {
+            // Wait for an available slot in the semaphore:
+            await semaphore.WaitAsync(token);
+            
+            // Start the next validation task:
+            validationTasks.Add(this.ValidateRetrievalContextAsync(lastPrompt, chatThread, retrievalContext, token, semaphore));
+        }
+
+        // Wait for all validation tasks to complete:
+        return await Task.WhenAll(validationTasks);
+    }
+
+    /// <summary>
+    /// Validates the retrieval context against the last user and the system prompt.
+    /// </summary>
+    /// <remarks>
+    /// Probably, you have a lot of retrieval contexts to validate. In this case, you
+    /// can call this method in parallel for each retrieval context. You might use
+    /// the ValidateRetrievalContextsAsync method to validate all retrieval contexts.
+    /// </remarks>
+    /// <param name="lastPrompt">The last user prompt.</param>
+    /// <param name="chatThread">The chat thread.</param>
+    /// <param name="retrievalContext">The retrieval context to validate.</param>
+    /// <param name="token">The cancellation token.</param>
+    /// <param name="semaphore">The optional semaphore to limit the number of parallel validations.</param>
+    /// <returns>The validation result.</returns>
+    public async Task<RetrievalContextValidationResult> ValidateRetrievalContextAsync(IContent lastPrompt, ChatThread chatThread, IRetrievalContext retrievalContext, CancellationToken token = default, SemaphoreSlim? semaphore = null)
+    {
+        try
+        {
+            //
+            // Check if the validation was canceled. This could happen when the user
+            // canceled the validation process or when the validation process took
+            // too long:
+            //
+            if(token.IsCancellationRequested)
+                return new(false, "The validation was canceled.", 1.0f, retrievalContext);
+            
+            //
+            // 1. Prepare the current system and user prompts as input for the agent: 
+            //
+            var lastPromptContent = lastPrompt switch
+            {
+                ContentText text => text.Text,
+
+                // Image prompts may be empty, e.g., when the image is too large:
+                ContentImage image => await image.AsBase64(token),
+
+                // Other content types are not supported yet:
+                _ => string.Empty,
+            };
+
+            if (string.IsNullOrWhiteSpace(lastPromptContent))
+            {
+                logger.LogWarning("The last prompt is empty. The AI cannot validate the retrieval context.");
+                return new(false, "The last prompt was empty.", 1.0f, retrievalContext);
+            }
+
+            //
+            // 2. Prepare the retrieval context for the agent:
+            //
+            var additionalData = new Dictionary<string, string>();
+            var markdownRetrievalContext = await retrievalContext.AsMarkdown(token: token);
+            additionalData.Add("retrievalContext", markdownRetrievalContext);
+
+            //
+            // 3. Let the agent validate the retrieval context:
+            //
+            var prompt = $"""
+                          The system prompt is:
+
+                          ```
+                          {chatThread.SystemPrompt}
+                          ```
+
+                          The user prompt is:
+
+                          ```
+                          {lastPromptContent}
+                          ```
+                          """;
+
+            // Call the agent:
+            var aiResponse = await this.ProcessInput(new ContentBlock
+            {
+                Time = DateTimeOffset.UtcNow,
+                ContentType = ContentType.TEXT,
+                Role = ChatRole.USER,
+                Content = new ContentText
+                {
+                    Text = prompt,
+                },
+            }, additionalData);
+
+            if (aiResponse.Content is null)
+            {
+                logger.LogWarning("The agent did not return a response.");
+                return new(false, "The agent did not return a response.", 1.0f, retrievalContext);
+            }
+
+            switch (aiResponse)
+            {
+
+                //
+                // 4. Parse the agent response:
+                //
+                case { ContentType: ContentType.TEXT, Content: ContentText textContent }:
+                {
+                    //
+                    // What we expect is one JSON object:
+                    //
+                    var validationJson = textContent.Text;
+
+                    //
+                    // We know how bad LLM may be in generating JSON without surrounding text.
+                    // Thus, we expect the worst and try to extract the JSON list from the text:
+                    //
+                    var json = ExtractJson(validationJson);
+
+                    try
+                    {
+                        var result = JsonSerializer.Deserialize<RetrievalContextValidationResult>(json, JSON_SERIALIZER_OPTIONS);
+                        return result with { RetrievalContext = retrievalContext };
+                    }
+                    catch
+                    {
+                        logger.LogWarning("The agent answered with an invalid or unexpected JSON format.");
+                        return new(false, "The agent answered with an invalid or unexpected JSON format.", 1.0f, retrievalContext);
+                    }
+                }
+
+                case { ContentType: ContentType.TEXT }:
+                    logger.LogWarning("The agent answered with an unexpected inner content type.");
+                    return new(false, "The agent answered with an unexpected inner content type.", 1.0f, retrievalContext);
+
+                case { ContentType: ContentType.NONE }:
+                    logger.LogWarning("The agent did not return a response.");
+                    return new(false, "The agent did not return a response.", 1.0f, retrievalContext);
+
+                default:
+                    logger.LogWarning($"The agent answered with an unexpected content type '{aiResponse.ContentType}'.");
+                    return new(false, $"The agent answered with an unexpected content type '{aiResponse.ContentType}'.", 1.0f, retrievalContext);
+            }
+        }
+        finally
+        {
+            // Release the semaphore slot:
+            semaphore?.Release();
+        }
+    }
+    
+    private static ReadOnlySpan<char> ExtractJson(ReadOnlySpan<char> input)
+    {
+        //
+        // 1. Expect the best case ;-)
+        //
+        if (CheckJsonObjectStart(input))
+            return ExtractJsonPart(input);
+
+        //
+        // 2. Okay, we have some garbage before the
+        // JSON object. We expected that...
+        //
+        for (var index = 0; index < input.Length; index++)
+        {
+            if (input[index] is '{' && CheckJsonObjectStart(input[index..]))
+                return ExtractJsonPart(input[index..]);
+        }
+
+        return [];
+    }
+    
+    private static bool CheckJsonObjectStart(ReadOnlySpan<char> area)
+    {
+        char[] expectedSymbols = ['{', '"', 'd'];
+        var symbolIndex = 0;
+
+        foreach (var c in area)
+        {
+            if (symbolIndex >= expectedSymbols.Length)
+                return true;
+
+            if (char.IsWhiteSpace(c))
+                continue;
+
+            if (c == expectedSymbols[symbolIndex++])
+                continue;
+
+            return false;
+        }
+
+        return true;
+    }
+
+    private static ReadOnlySpan<char> ExtractJsonPart(ReadOnlySpan<char> input)
+    {
+        var insideString = false;
+        for (var index = 0; index < input.Length; index++)
+        {
+            if (input[index] is '"')
+            {
+                insideString = !insideString;
+                continue;
+            }
+
+            if (insideString)
+                continue;
+
+            if (input[index] is '}')
+                return input[..++index];
+        }
+
+        return [];
+    }
+}

app/MindWork AI Studio/Agents/AgentTextContentCleaner.cs

@@ -1,18 +1,11 @@
 using AIStudio.Chat;
 using AIStudio.Settings;
+using AIStudio.Tools.Services;
 
 namespace AIStudio.Agents;
 
-public sealed class AgentTextContentCleaner(ILogger<AgentBase> logger, SettingsManager settingsManager, ThreadSafeRandom rng) : AgentBase(logger, settingsManager, rng)
+public sealed class AgentTextContentCleaner(ILogger<AgentBase> logger, SettingsManager settingsManager, DataSourceService dataSourceService, ThreadSafeRandom rng) : AgentBase(logger, settingsManager, dataSourceService, rng)
 {
-    private static readonly ContentBlock EMPTY_BLOCK = new()
-    {
-        Content = null,
-        ContentType = ContentType.NONE,
-        Role = ChatRole.AGENT,
-        Time = DateTimeOffset.UtcNow,
-    };
-    
     private readonly List<ContentBlock> context = new();
     private readonly List<ContentBlock> answers = new();
     
@@ -72,8 +65,8 @@ public sealed class AgentTextContentCleaner(ILogger<AgentBase> logger, SettingsM
             return EMPTY_BLOCK;
         
         var thread = this.CreateChatThread(this.SystemPrompt(sourceURL));
-        var time = this.AddUserRequest(thread, text.Text);
-        await this.AddAIResponseAsync(thread, time);
+        var userRequest = this.AddUserRequest(thread, text.Text);
+        await this.AddAIResponseAsync(thread, userRequest.UserPrompt, userRequest.Time);
         
         var answer = thread.Blocks[^1];
         this.answers.Add(answer);

app/MindWork AI Studio/Agents/RetrievalContextValidationResult.cs

@@ -0,0 +1,12 @@
+using AIStudio.Tools.RAG;
+
+namespace AIStudio.Agents;
+
+/// <summary>
+/// Represents the result of a retrieval context validation.
+/// </summary>
+/// <param name="Decision">Whether the retrieval context is useful or not.</param>
+/// <param name="Reason">The reason for the decision.</param>
+/// <param name="Confidence">The confidence of the decision.</param>
+/// <param name="RetrievalContext">The retrieval context that was validated.</param>
+public readonly record struct RetrievalContextValidationResult(bool Decision, string Reason, float Confidence, IRetrievalContext? RetrievalContext) : IConfidence;

app/MindWork AI Studio/Agents/SelectedDataSource.cs

@@ -0,0 +1,9 @@
+namespace AIStudio.Agents;
+
+/// <summary>
+/// Represents a selected data source, chosen by the agent.
+/// </summary>
+/// <param name="Id">The data source ID.</param>
+/// <param name="Reason">The reason for selecting the data source.</param>
+/// <param name="Confidence">The confidence of the agent in the selection.</param>
+public readonly record struct SelectedDataSource(string Id, string Reason, float Confidence) : IConfidence;

app/MindWork AI Studio/Agents/UserRequest.cs

@@ -0,0 +1,19 @@
+using AIStudio.Chat;
+
+namespace AIStudio.Agents;
+
+/// <summary>
+/// The created user request.
+/// </summary>
+public sealed class UserRequest
+{
+    /// <summary>
+    /// The time when the request was created.
+    /// </summary>
+    public required DateTimeOffset Time { get; init; }
+
+    /// <summary>
+    /// The user prompt.
+    /// </summary>
+    public required IContent UserPrompt { get; init; }
+}

app/MindWork AI Studio/Assistants/Agenda/AssistantAgenda.razor

@@ -1,51 +1,55 @@
 @attribute [Route(Routes.ASSISTANT_AGENDA)]
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogAgenda>
 
-<MudTextField T="string" @bind-Text="@this.inputName" Validation="@this.ValidateName" Label="Meeting Name" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Tag" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="Name the meeting, seminar, etc." Placeholder="Weekly jour fixe" Class="mb-3"/>
-<MudTextField T="string" @bind-Text="@this.inputTopic" Validation="@this.ValidateTopic" Label="Topic" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.EventNote" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="Describe the topic of the meeting, seminar, etc. Is it about quantum computing, software engineering, or is it a general business meeting?" Placeholder="Project meeting" Class="mb-3"/>
-<MudTextField T="string" @bind-Text="@this.inputContent" Validation="@this.ValidateContent" Label="Content list" Variant="Variant.Outlined" Lines="6" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="Bullet list the content of the meeting, seminar, etc. roughly. Use dashes (-) to separate the items." Placeholder="@PLACEHOLDER_CONTENT" Class="mb-3" Immediate="@false" DebounceInterval="1_000" OnDebounceIntervalElapsed="@this.OnContentChanged" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.ListAlt"/>
-<MudSelect T="string" Label="(Optional) What topics should be the focus?" MultiSelection="@true" @bind-SelectedValues="@this.selectedFoci" Variant="Variant.Outlined" Class="mb-3" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.ListAlt">
+<MudTextField T="string" @bind-Text="@this.inputName" Validation="@this.ValidateName" Label="@T("Meeting Name")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Tag" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="@T("Name the meeting, seminar, etc.")" Placeholder="@T("Weekly jour fixe")" Class="mb-3"/>
+<MudTextField T="string" @bind-Text="@this.inputTopic" Validation="@this.ValidateTopic" Label="@T("Topic")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.EventNote" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="@T("Describe the topic of the meeting, seminar, etc. Is it about quantum computing, software engineering, or is it a general business meeting?")" Placeholder="@T("Project meeting")" Class="mb-3"/>
+<DebouncedTextField @bind-Text="@this.inputContent" ValidationFunc="@this.ValidateContent" DebounceTime="TimeSpan.FromSeconds(1)" Label="@T("Content list")" Lines="6" Attributes="@USER_INPUT_ATTRIBUTES" HelpText="@T("Bullet list the content of the meeting, seminar, etc. roughly. Use dashes (-) to separate the items.")" Placeholder="@PLACEHOLDER_CONTENT" WhenTextCanged="@this.OnContentChanged" Icon="@Icons.Material.Filled.ListAlt"/>
+<MudSelect T="string" Label="@T("(Optional) What topics should be the focus?")" MultiSelection="@true" @bind-SelectedValues="@this.selectedFoci" Variant="Variant.Outlined" Class="mb-3" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.ListAlt">
     @foreach (var contentLine in this.contentLines)
     {
         @if(!this.justBriefly.Contains(contentLine))
         {
-            <MudSelectItem T="string" Value="@contentLine">@contentLine</MudSelectItem>
+            <MudSelectItem T="string" Value="@contentLine">
+                @contentLine
+            </MudSelectItem>
         }
     }
 </MudSelect>
 
-<MudSelect T="string" Label="(Optional) What topics should only be briefly addressed?" MultiSelection="@true" @bind-SelectedValues="@this.justBriefly" Variant="Variant.Outlined" Class="mb-3" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.ListAlt">
+<MudSelect T="string" Label="@T("(Optional) What topics should only be briefly addressed?")" MultiSelection="@true" @bind-SelectedValues="@this.justBriefly" Variant="Variant.Outlined" Class="mb-3" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.ListAlt">
     @foreach (var contentLine in this.contentLines)
     {
         @if(!this.selectedFoci.Contains(contentLine))
         {
-            <MudSelectItem T="string" Value="@contentLine">@contentLine</MudSelectItem>
+            <MudSelectItem T="string" Value="@contentLine">
+                @contentLine
+            </MudSelectItem>
         }
     }
 </MudSelect>
 
-<MudTextField T="string" @bind-Text="@this.inputObjective" Validation="@this.ValidateObjective" Label="Objective" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Flag" Variant="Variant.Outlined" Lines="3" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="Describe the objective(s) of the meeting, seminar, etc. What should be achieved?" Placeholder="Discuss the current project status and plan the next steps." Class="mb-3"/>
-<MudTextField T="string" @bind-Text="@this.inputModerator" Validation="@this.ValidateModerator" Label="Moderator" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Person3" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="Who will moderate the meeting, seminar, etc.?" Placeholder="Jane Doe" Class="mb-3" />
-<MudTextField T="string" @bind-Text="@this.inputDuration" Validation="@this.ValidateDuration" Label="Duration" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Schedule" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="How long will the meeting, seminar, etc. last? E.g., '2 hours', or '2 days (first day 8 hours, then 4 hours)', etc." Placeholder="2 hours" Class="mb-3"/>
-<MudTextField T="string" @bind-Text="@this.inputStartTime" Validation="@this.ValidateStartTime" Label="Start time" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Schedule" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="When will the meeting, seminar, etc. start? E.g., '9:00 AM', or '9:00 AM (CET)', etc. When the meeting is a multi-day event, specify the start time for each day." Placeholder="9:00 AM" Class="mb-3"/>
-<MudTextField T="string" @bind-Text="@this.inputWhoIsPresenting" Label="(Optional) Who is presenting?" Variant="Variant.Outlined" Lines="6" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="(Optional) List the persons who will present at the meeting, seminar, etc. Use dashes (-) to separate the items." Placeholder="@PLACEHOLDER_WHO_IS_PRESENTING" Class="mb-3"/>
-<MudTextSwitch Label="Do the participants need to get to know each other first?" @bind-Value="@this.introduceParticipants" LabelOn="Yes, introduce participants" LabelOff="No, participants know each other" />
-<EnumSelection T="NumberParticipants" @bind-Value="@this.numberParticipants" NameFunc="@(participants => participants.Name())" Icon="@Icons.Material.Filled.Group" Label="Number of participants" ValidateSelection="@this.ValidateNumberParticipants"/>
-<MudTextSwitch Label="Should the participants be involved passively or actively?" @bind-Value="@this.activeParticipation" LabelOn="Active participation, like world café, discussions, etc." LabelOff="Passive participation, like presentations, lectures, etc." />
-<MudTextSwitch Label="Is this a virtual event, e.g., a call or webinar?" @bind-Value="@this.isMeetingVirtual" LabelOn="Yes, this is a virtual event" LabelOff="No, this is a physical event" />
+<MudTextField T="string" @bind-Text="@this.inputObjective" Validation="@this.ValidateObjective" Label="@T("Objective")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Flag" Variant="Variant.Outlined" Lines="3" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="@T("Describe the objective(s) of the meeting, seminar, etc. What should be achieved?")" Placeholder="@T("Discuss the current project status and plan the next steps.")" Class="mb-3"/>
+<MudTextField T="string" @bind-Text="@this.inputModerator" Validation="@this.ValidateModerator" Label="@T("Moderator")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Person3" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="@T("Who will moderate the meeting, seminar, etc.?")" Placeholder="Jane Doe" Class="mb-3" />
+<MudTextField T="string" @bind-Text="@this.inputDuration" Validation="@this.ValidateDuration" Label="@T("Duration")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Schedule" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="@T("How long will the meeting, seminar, etc. last? E.g., '2 hours', or '2 days (first day 8 hours, then 4 hours)', etc.")" Placeholder="@T("2 hours")" Class="mb-3"/>
+<MudTextField T="string" @bind-Text="@this.inputStartTime" Validation="@this.ValidateStartTime" Label="Start time" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Schedule" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="@T("When will the meeting, seminar, etc. start? E.g., '9:00 AM', or '9:00 AM (CET)', etc. When the meeting is a multi-day event, specify the start time for each day.")" Placeholder="@T("9:00 AM")" Class="mb-3"/>
+<MudTextField T="string" @bind-Text="@this.inputWhoIsPresenting" Label="@T("(Optional) Who is presenting?")" Variant="Variant.Outlined" Lines="6" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="@T("(Optional) List the persons who will present at the meeting, seminar, etc. Use dashes (-) to separate the items.")" Placeholder="@PLACEHOLDER_WHO_IS_PRESENTING" Class="mb-3"/>
+<MudTextSwitch Label="@T("Do the participants need to get to know each other first?")" @bind-Value="@this.introduceParticipants" LabelOn="@T("Yes, introduce participants")" LabelOff="@T("No, participants know each other")" />
+<EnumSelection T="NumberParticipants" @bind-Value="@this.numberParticipants" NameFunc="@(participants => participants.Name())" Icon="@Icons.Material.Filled.Group" Label="@T("Number of participants")" ValidateSelection="@this.ValidateNumberParticipants"/>
+<MudTextSwitch Label="@T("Should the participants be involved passively or actively?")" @bind-Value="@this.activeParticipation" LabelOn="@T("Active participation, like world café, discussions, etc.")" LabelOff="@T("Passive participation, like presentations, lectures, etc.")" />
+<MudTextSwitch Label="@T("Is this a virtual event, e.g., a call or webinar?")" @bind-Value="@this.isMeetingVirtual" LabelOn="@T("Yes, this is a virtual event")" LabelOff="@T("No, this is a physical event")" />
 @if (!this.isMeetingVirtual)
 {
     <MudPaper Class="pa-3 mb-8 border-dashed border rounded-lg">
-        <MudTextField T="string" @bind-Text="@this.inputLocation" Validation="@this.ValidateLocation" Label="Location" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.MyLocation" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="Where will the meeting, seminar, etc. take place?" Placeholder="Hamburg, Germany" Class="mb-3"/>
-        <MudTextSwitch Label="Should there be a joint dinner?" @bind-Value="@this.goingToDinner" LabelOn="Yes, there should be a joint dinner" LabelOff="No, there should be no joint dinner" />
-        <MudTextSwitch Label="Should there be a social activity?" @bind-Value="@this.doingSocialActivity" LabelOn="Yes, there should be a social activity" LabelOff="No, there should be no social activity" />
-        <MudTextSwitch Label="Do participants need to arrive and depart?" @bind-Value="@this.needToArriveAndDepart" LabelOn="Yes, participants need to arrive and depart" LabelOff="No, participants do not need to arrive and depart" />
+        <MudTextField T="string" @bind-Text="@this.inputLocation" Validation="@this.ValidateLocation" Label="@T("Location")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.MyLocation" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="@T("Where will the meeting, seminar, etc. take place?")" Placeholder="@T("Hamburg, Germany")" Class="mb-3"/>
+        <MudTextSwitch Label="@T("Should there be a joint dinner?")" @bind-Value="@this.goingToDinner" LabelOn="@T("Yes, there should be a joint dinner")" LabelOff="@T("No, there should be no joint dinner")" />
+        <MudTextSwitch Label="@T("Should there be a social activity?")" @bind-Value="@this.doingSocialActivity" LabelOn="@T("Yes, there should be a social activity")" LabelOff="@T("No, there should be no social activity")" />
+        <MudTextSwitch Label="@T("Do participants need to arrive and depart?")" @bind-Value="@this.needToArriveAndDepart" LabelOn="@T("Yes, participants need to arrive and depart")" LabelOff="@T("No, participants do not need to arrive and depart")" />
         <MudStack Row="@true" Wrap="Wrap.Wrap">
-            <MudTextSlider T="int" Label="Approx. duration of the lunch break" @bind-Value="@this.durationLunchBreak" Min="30" Max="120" Step="5" Unit="minutes"/>
-            <MudTextSlider T="int" Label="Approx. duration of the coffee or tea breaks" @bind-Value="@this.durationBreaks" Min="10" Max="60" Step="5" Unit="minutes"/>
+            <MudTextSlider T="int" Label="@T("Approx. duration of the lunch break")" @bind-Value="@this.durationLunchBreak" Min="30" Max="120" Step="5" Unit="@T("minutes")"/>
+            <MudTextSlider T="int" Label="@T("Approx. duration of the coffee or tea breaks")" @bind-Value="@this.durationBreaks" Min="10" Max="60" Step="5" Unit="@T("minutes")"/>
         </MudStack>
     </MudPaper>
 }
 
-<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelecting())" @bind-Value="@this.selectedTargetLanguage" ValidateSelection="@this.ValidateTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="Target language" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="Custom target language" />
+<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelecting())" @bind-Value="@this.selectedTargetLanguage" ValidateSelection="@this.ValidateTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="@T("Target language")" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="@T("Custom target language")" />
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>

app/MindWork AI Studio/Assistants/Agenda/AssistantAgenda.razor.cs

@@ -1,21 +1,17 @@
 using System.Text;
 
 using AIStudio.Chat;
+using AIStudio.Dialogs.Settings;
 
 namespace AIStudio.Assistants.Agenda;
 
-public partial class AssistantAgenda : AssistantBaseCore
+public partial class AssistantAgenda : AssistantBaseCore<SettingsDialogAgenda>
 {
     public override Tools.Components Component => Tools.Components.AGENDA_ASSISTANT;
     
-    protected override string Title => "Agenda Planner";
+    protected override string Title => T("Agenda Planner");
     
-    protected override string Description =>
-        """
-        This agenda planner helps you create a structured agenda for your meeting or seminar. Just provide some basic
-        information about the event, and the assistant will generate an agenda for you. You can also specify the
-        duration, the start time, the location, the target language, and other details.
-        """;
+    protected override string Description => T("This agenda planner helps you create a structured agenda for your meeting or seminar. Just provide some basic information about the event, and the assistant will generate an agenda for you. You can also specify the duration, the start time, the location, the target language, and other details.");
 
     protected override string SystemPrompt =>
         $"""
@@ -97,7 +93,7 @@ public partial class AssistantAgenda : AssistantBaseCore
     
     protected override IReadOnlyList<IButtonData> FooterButtons => [];
 
-    protected override string SubmitText => "Create Agenda";
+    protected override string SubmitText => T("Create Agenda");
 
     protected override Func<Task> SubmitAction => this.CreateAgenda;
 
@@ -234,7 +230,7 @@ public partial class AssistantAgenda : AssistantBaseCore
     private string? ValidateLocation(string location)
     {
         if(!this.isMeetingVirtual && string.IsNullOrWhiteSpace(location))
-            return "Please provide a location for the meeting or the seminar.";
+            return T("Please provide a location for the meeting or the seminar.");
         
         return null;
     }
@@ -242,7 +238,7 @@ public partial class AssistantAgenda : AssistantBaseCore
     private string? ValidateNumberParticipants(NumberParticipants selectedSize)
     {
         if(selectedSize is NumberParticipants.NOT_SPECIFIED)
-            return "Please select the number of participants.";
+            return T("Please select the number of participants.");
         
         return null;
     }
@@ -250,7 +246,7 @@ public partial class AssistantAgenda : AssistantBaseCore
     private string? ValidateTargetLanguage(CommonLanguages language)
     {
         if(language is CommonLanguages.AS_IS)
-            return "Please select a target language for the agenda.";
+            return T("Please select a target language for the agenda.");
         
         return null;
     }
@@ -258,7 +254,7 @@ public partial class AssistantAgenda : AssistantBaseCore
     private string? ValidateDuration(string duration)
     {
         if(string.IsNullOrWhiteSpace(duration))
-            return "Please provide a duration for the meeting or the seminar, e.g. '2 hours', or '2 days (8 hours and 4 hours)', etc.";
+            return T("Please provide a duration for the meeting or the seminar, e.g. '2 hours', or '2 days (8 hours and 4 hours)', etc.");
         
         return null;
     }
@@ -266,7 +262,7 @@ public partial class AssistantAgenda : AssistantBaseCore
     private string? ValidateStartTime(string startTime)
     {
         if(string.IsNullOrWhiteSpace(startTime))
-            return "Please provide a start time for the meeting or the seminar. When the meeting is a multi-day event, specify the start time for each day, e.g. '9:00 AM, 10:00 AM', etc.";
+            return T("Please provide a start time for the meeting or the seminar. When the meeting is a multi-day event, specify the start time for each day, e.g. '9:00 AM, 10:00 AM', etc.");
         
         return null;
     }
@@ -274,7 +270,7 @@ public partial class AssistantAgenda : AssistantBaseCore
     private string? ValidateCustomLanguage(string language)
     {
         if(this.selectedTargetLanguage == CommonLanguages.OTHER && string.IsNullOrWhiteSpace(language))
-            return "Please provide a custom language.";
+            return T("Please provide a custom language.");
         
         return null;
     }
@@ -282,7 +278,7 @@ public partial class AssistantAgenda : AssistantBaseCore
     private string? ValidateTopic(string topic)
     {
         if(string.IsNullOrWhiteSpace(topic))
-            return "Please provide a topic for the agenda. What is the meeting or the seminar about?";
+            return T("Please provide a topic for the agenda. What is the meeting or the seminar about?");
         
         return null;
     }
@@ -290,7 +286,7 @@ public partial class AssistantAgenda : AssistantBaseCore
     private string? ValidateName(string name)
     {
         if(string.IsNullOrWhiteSpace(name))
-            return "Please provide a name for the meeting or the seminar.";
+            return T("Please provide a name for the meeting or the seminar.");
         
         return null;
     }
@@ -298,12 +294,12 @@ public partial class AssistantAgenda : AssistantBaseCore
     private string? ValidateContent(string content)
     {
         if(string.IsNullOrWhiteSpace(content))
-            return "Please provide some content for the agenda. What are the main points of the meeting or the seminar?";
+            return T("Please provide some content for the agenda. What are the main points of the meeting or the seminar?");
 
         var lines = content.Split('\n', StringSplitOptions.RemoveEmptyEntries);
         foreach (var line in lines)
             if(!line.TrimStart().StartsWith('-'))
-                return "Please start each line of your content list with a dash (-) to create a bullet point list.";
+                return T("Please start each line of your content list with a dash (-) to create a bullet point list.");
         
         return null;
     }
@@ -311,7 +307,7 @@ public partial class AssistantAgenda : AssistantBaseCore
     private string? ValidateObjective(string objective)
     {
         if(string.IsNullOrWhiteSpace(objective))
-            return "Please provide an objective for the meeting or the seminar. What do you want to achieve?";
+            return T("Please provide an objective for the meeting or the seminar. What do you want to achieve?");
         
         return null;
     }
@@ -319,7 +315,7 @@ public partial class AssistantAgenda : AssistantBaseCore
     private string? ValidateModerator(string moderator)
     {
         if(string.IsNullOrWhiteSpace(moderator))
-            return "Please provide a moderator for the meeting or the seminar. Who will lead the discussion?";
+            return T("Please provide a moderator for the meeting or the seminar. Who will lead the discussion?");
         
         return null;
     }

app/MindWork AI Studio/Assistants/Agenda/NumberParticipantsExtensions.cs

@@ -2,22 +2,24 @@ namespace AIStudio.Assistants.Agenda;
 
 public static class NumberParticipantsExtensions
 {
+    private static string TB(string fallbackEN) => Tools.PluginSystem.I18N.I.T(fallbackEN, typeof(NumberParticipantsExtensions).Namespace, nameof(NumberParticipantsExtensions));
+    
     public static string Name(this NumberParticipants numberParticipants) => numberParticipants switch
     {
-        NumberParticipants.NOT_SPECIFIED => "Please select how many participants are expected",
+        NumberParticipants.NOT_SPECIFIED => TB("Please select how many participants are expected"),
         
-        NumberParticipants.PEER_TO_PEER => "2 (peer to peer)",
+        NumberParticipants.PEER_TO_PEER => TB("2 (peer to peer)"),
         
-        NumberParticipants.SMALL_GROUP => "3 - 5 (small group)",
-        NumberParticipants.LARGE_GROUP => "6 - 12 (large group)",
-        NumberParticipants.MULTIPLE_SMALL_GROUPS => "13 - 20 (multiple small groups)",
-        NumberParticipants.MULTIPLE_LARGE_GROUPS => "21 - 30 (multiple large groups)",
+        NumberParticipants.SMALL_GROUP => TB("3 - 5 (small group)"),
+        NumberParticipants.LARGE_GROUP => TB("6 - 12 (large group)"),
+        NumberParticipants.MULTIPLE_SMALL_GROUPS => TB("13 - 20 (multiple small groups)"),
+        NumberParticipants.MULTIPLE_LARGE_GROUPS => TB("21 - 30 (multiple large groups)"),
         
-        NumberParticipants.SYMPOSIUM => "31 - 100 (symposium)",
-        NumberParticipants.CONFERENCE => "101 - 200 (conference)",
-        NumberParticipants.CONGRESS => "201 - 1,000 (congress)",
+        NumberParticipants.SYMPOSIUM => TB("31 - 100 (symposium)"),
+        NumberParticipants.CONFERENCE => TB("101 - 200 (conference)"),
+        NumberParticipants.CONGRESS => TB("201 - 1,000 (congress)"),
         
-        NumberParticipants.LARGE_EVENT => "1,000+ (large event)",
+        NumberParticipants.LARGE_EVENT => TB("1,000+ (large event)"),
         
         _ => "Unknown"
     };

app/MindWork AI Studio/Assistants/AssistantBase.razor

@@ -1,131 +1,148 @@
 @using AIStudio.Chat
+@inherits AssistantLowerBase
+@typeparam TSettings
 
-<MudText Typo="Typo.h3" Class="mb-2 mr-3">
-    @(this.Title)
-</MudText>
+<div class="inner-scrolling-context">
 
-<InnerScrolling HeaderHeight="6em">
-    <ChildContent>
-        <MudForm @ref="@(this.form)" @bind-IsValid="@(this.inputIsValid)" @bind-Errors="@(this.inputIssues)" FieldChanged="@this.TriggerFormChange" Class="pr-2">
-            <MudText Typo="Typo.body1" Align="Align.Justify" Class="mb-6">
-                @this.Description
-            </MudText>
-
-            @if (this.Body is not null)
-            {
-                <CascadingValue Value="@this">
-                    @this.Body
-                </CascadingValue>
-                
-                <MudButton Disabled="@this.SubmitDisabled" Variant="Variant.Filled" Class="mb-3" OnClick="() => this.SubmitAction()" Style="@this.SubmitButtonStyle">
-                    @this.SubmitText
-                </MudButton>
-            }
-        </MudForm>
-        <Issues IssuesData="@(this.inputIssues)"/>
-
-        @if (this.ShowDedicatedProgress && this.isProcessing)
-        {
-            <MudProgressLinear Color="Color.Primary" Indeterminate="true" Class="mb-6" />
-        }
+    <MudStack Row="true" AlignItems="AlignItems.Center" Class="mb-2 mr-3" StretchItems="StretchItems.Start">
+        <MudText Typo="Typo.h3">
+            @(this.Title)
+        </MudText>
         
-        <div id="@RESULT_DIV_ID" class="mr-2 mt-3">
-        </div>
+        <MudIconButton Variant="Variant.Text" Icon="@Icons.Material.Filled.Settings" OnClick="() => this.OpenSettingsDialog()"/>
+    </MudStack>
 
-        <div id="@BEFORE_RESULT_DIV_ID" class="mt-3">
-        </div>
+    <InnerScrolling>
+        <ChildContent>
+            <MudForm @ref="@(this.form)" @bind-IsValid="@(this.inputIsValid)" @bind-Errors="@(this.inputIssues)" FieldChanged="@this.TriggerFormChange" Class="pr-2">
+                <MudText Typo="Typo.body1" Align="Align.Justify" Class="mb-2">
+                    @this.Description
+                </MudText>
 
-        @if (this.ShowResult && !this.ShowEntireChatThread && this.resultingContentBlock is not null)
-        {
-            <ContentBlockComponent Role="@(this.resultingContentBlock.Role)" Type="@(this.resultingContentBlock.ContentType)" Time="@(this.resultingContentBlock.Time)" Content="@(this.resultingContentBlock.Content)"/>
-        }
-        
-        @if(this.ShowResult && this.ShowEntireChatThread && this.chatThread is not null)
-        {
-            foreach (var block in this.chatThread.Blocks.OrderBy(n => n.Time))
-            {
-                @if (!block.HideFromUser)
+                @if (this.Body is not null)
                 {
-                    <ContentBlockComponent Role="@block.Role" Type="@block.ContentType" Time="@block.Time" Content="@block.Content"/>
-                }
-            }
-        }
-        
-        <div id="@AFTER_RESULT_DIV_ID" class="mt-3">
-        </div>
-    </ChildContent>
-    <FooterContent>
-        <MudStack Row="@true" Wrap="Wrap.Wrap" Class="ma-1">
-            
-            @if (!this.FooterButtons.Any(x => x.Type is ButtonTypes.SEND_TO))
-            {
-                @if (this.ShowSendTo)
-                {
-                    <MudMenu StartIcon="@Icons.Material.Filled.Apps" EndIcon="@Icons.Material.Filled.KeyboardArrowDown" Label="Send to ..." Variant="Variant.Filled" Style="@this.GetSendToColor()" Class="rounded">
-                        @foreach (var assistant in Enum.GetValues<Components>().Where(n => n.AllowSendTo()).OrderBy(n => n.Name().Length))
-                        {
-                            <MudMenuItem OnClick="() => this.SendToAssistant(assistant, new())">
-                                @assistant.Name()
-                            </MudMenuItem>
-                        }
-                    </MudMenu>
-                }
-            }
-
-            @foreach (var button in this.FooterButtons)
-            {
-                switch (button)
-                {
-                    case ButtonData buttonData when !string.IsNullOrWhiteSpace(buttonData.Tooltip):
-                        <MudTooltip Text="@buttonData.Tooltip">
-                            <MudButton Variant="Variant.Filled" Color="@buttonData.Color" StartIcon="@GetButtonIcon(buttonData.Icon)" OnClick="async () => await buttonData.AsyncAction()">
-                                @buttonData.Text
-                            </MudButton>
-                        </MudTooltip>
-                        break;
-
-                    case ButtonData buttonData:
-                        <MudButton Variant="Variant.Filled" Color="@buttonData.Color" StartIcon="@GetButtonIcon(buttonData.Icon)" OnClick="async () => await buttonData.AsyncAction()">
-                            @buttonData.Text
+                    <CascadingValue Value="@this">
+                        @this.Body
+                    </CascadingValue>
+                    
+                    <MudStack Row="true" AlignItems="AlignItems.Center" StretchItems="StretchItems.Start" Class="mb-3">
+                        <MudButton Disabled="@this.SubmitDisabled" Variant="Variant.Filled" OnClick="async () => await this.Start()" Style="@this.SubmitButtonStyle">
+                            @this.SubmitText
                         </MudButton>
-                        break;
+                        @if (this.isProcessing && this.cancellationTokenSource is not null)
+                        {
+                            <MudTooltip Text="@TB("Stop generation")">
+                                <MudIconButton Variant="Variant.Filled" Icon="@Icons.Material.Filled.Stop" Color="Color.Error" OnClick="() => this.CancelStreaming()"/>
+                            </MudTooltip>
+                        }
+                    </MudStack>
+                }
+            </MudForm>
+            <Issues IssuesData="@(this.inputIssues)"/>
 
-                    case SendToButton sendToButton:
-                        <MudMenu StartIcon="@Icons.Material.Filled.Apps" EndIcon="@Icons.Material.Filled.KeyboardArrowDown" Label="Send to ..." Variant="Variant.Filled" Style="@this.GetSendToColor()" Class="rounded">
+            @if (this.ShowDedicatedProgress && this.isProcessing)
+            {
+                <MudProgressLinear Color="Color.Primary" Indeterminate="true" Class="mb-6" />
+            }
+            
+            <div id="@RESULT_DIV_ID" class="mr-2 mt-3">
+            </div>
+
+            <div id="@BEFORE_RESULT_DIV_ID" class="mt-3">
+            </div>
+
+            @if (this.ShowResult && !this.ShowEntireChatThread && this.resultingContentBlock is not null)
+            {
+                <ContentBlockComponent Role="@(this.resultingContentBlock.Role)" Type="@(this.resultingContentBlock.ContentType)" Time="@(this.resultingContentBlock.Time)" Content="@(this.resultingContentBlock.Content)"/>
+            }
+            
+            @if(this.ShowResult && this.ShowEntireChatThread && this.chatThread is not null)
+            {
+                foreach (var block in this.chatThread.Blocks.OrderBy(n => n.Time))
+                {
+                    @if (!block.HideFromUser)
+                    {
+                        <ContentBlockComponent Role="@block.Role" Type="@block.ContentType" Time="@block.Time" Content="@block.Content"/>
+                    }
+                }
+            }
+            
+            <div id="@AFTER_RESULT_DIV_ID" class="mt-3">
+            </div>
+        </ChildContent>
+        <FooterContent>
+            <MudStack Row="@true" Wrap="Wrap.Wrap" Class="ma-1">
+                
+                @if (!this.FooterButtons.Any(x => x.Type is ButtonTypes.SEND_TO))
+                {
+                    @if (this.ShowSendTo)
+                    {
+                        <MudMenu AnchorOrigin="Origin.TopLeft" TransformOrigin="Origin.BottomLeft" StartIcon="@Icons.Material.Filled.Apps" EndIcon="@Icons.Material.Filled.KeyboardArrowDown" Label="@TB("Send to ...")" Variant="Variant.Filled" Style="@this.GetSendToColor()" Class="rounded">
                             @foreach (var assistant in Enum.GetValues<Components>().Where(n => n.AllowSendTo()).OrderBy(n => n.Name().Length))
                             {
-                                <MudMenuItem OnClick="() => this.SendToAssistant(assistant, sendToButton)">
+                                <MudMenuItem OnClick="() => this.SendToAssistant(assistant, new())">
                                     @assistant.Name()
                                 </MudMenuItem>
                             }
                         </MudMenu>
-                        break;
+                    }
                 }
-            }
-            
-            @if (this.ShowCopyResult)
-            {
-                <MudButton Variant="Variant.Filled" StartIcon="@Icons.Material.Filled.ContentCopy" OnClick="() => this.CopyToClipboard()">
-                    Copy result
-                </MudButton>
-            }
 
-            @if (this.ShowReset)
-            {
-                <MudButton Variant="Variant.Filled" Style="@this.GetResetColor()" StartIcon="@Icons.Material.Filled.Refresh" OnClick="() => this.InnerResetForm()">
-                    Reset
-                </MudButton>
-            }
+                @foreach (var button in this.FooterButtons)
+                {
+                    switch (button)
+                    {
+                        case ButtonData buttonData when !string.IsNullOrWhiteSpace(buttonData.Tooltip):
+                            <MudTooltip Text="@buttonData.Tooltip">
+                                <MudButton Variant="Variant.Filled" Color="@buttonData.Color" Disabled="@buttonData.DisabledAction()" StartIcon="@GetButtonIcon(buttonData.Icon)" OnClick="async () => await buttonData.AsyncAction()">
+                                    @buttonData.Text
+                                </MudButton>
+                            </MudTooltip>
+                            break;
 
-            @if (this.SettingsManager.ConfigurationData.LLMProviders.ShowProviderConfidence)
-            {
-                <ConfidenceInfo Mode="ConfidenceInfoMode.BUTTON" LLMProvider="@this.providerSettings.UsedLLMProvider"/>
-            }
+                        case ButtonData buttonData:
+                            <MudButton Variant="Variant.Filled" Color="@buttonData.Color" Disabled="@buttonData.DisabledAction()" StartIcon="@GetButtonIcon(buttonData.Icon)" OnClick="async () => await buttonData.AsyncAction()">
+                                @buttonData.Text
+                            </MudButton>
+                            break;
 
-            @if (this.AllowProfiles && this.ShowProfileSelection)
-            {
-                <ProfileSelection MarginLeft="" @bind-CurrentProfile="@this.currentProfile"/>
-            }
-        </MudStack>
-    </FooterContent>
-</InnerScrolling>
+                        case SendToButton sendToButton:
+                            <MudMenu AnchorOrigin="Origin.TopLeft" TransformOrigin="Origin.BottomLeft" StartIcon="@Icons.Material.Filled.Apps" EndIcon="@Icons.Material.Filled.KeyboardArrowDown" Label="@TB("Send to ...")" Variant="Variant.Filled" Style="@this.GetSendToColor()" Class="rounded">
+                                @foreach (var assistant in Enum.GetValues<Components>().Where(n => n.AllowSendTo()).OrderBy(n => n.Name().Length))
+                                {
+                                    <MudMenuItem OnClick="() => this.SendToAssistant(assistant, sendToButton)">
+                                        @assistant.Name()
+                                    </MudMenuItem>
+                                }
+                            </MudMenu>
+                            break;
+                    }
+                }
+                
+                @if (this.ShowCopyResult)
+                {
+                    <MudButton Variant="Variant.Filled" StartIcon="@Icons.Material.Filled.ContentCopy" OnClick="() => this.CopyToClipboard()">
+                        @TB("Copy result")
+                    </MudButton>
+                }
+
+                @if (this.ShowReset)
+                {
+                    <MudButton Variant="Variant.Filled" Style="@this.GetResetColor()" StartIcon="@Icons.Material.Filled.Refresh" OnClick="() => this.InnerResetForm()">
+                        @TB("Reset")
+                    </MudButton>
+                }
+
+                @if (this.SettingsManager.ConfigurationData.LLMProviders.ShowProviderConfidence)
+                {
+                    <ConfidenceInfo Mode="PopoverTriggerMode.BUTTON" LLMProvider="@this.providerSettings.UsedLLMProvider"/>
+                }
+
+                @if (this.AllowProfiles && this.ShowProfileSelection)
+                {
+                    <ProfileSelection MarginLeft="" @bind-CurrentProfile="@this.currentProfile"/>
+                }
+            </MudStack>
+        </FooterContent>
+    </InnerScrolling>
+</div>

app/MindWork AI Studio/Assistants/AssistantBase.razor.cs

@@ -1,20 +1,22 @@
 using AIStudio.Chat;
 using AIStudio.Provider;
 using AIStudio.Settings;
+using AIStudio.Tools.Services;
 
 using Microsoft.AspNetCore.Components;
 
 using MudBlazor.Utilities;
 
-using RustService = AIStudio.Tools.RustService;
 using Timer = System.Timers.Timer;
 
+using DialogOptions = AIStudio.Dialogs.DialogOptions;
+
 namespace AIStudio.Assistants;
 
-public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver, IDisposable
+public abstract partial class AssistantBase<TSettings> : AssistantLowerBase where TSettings : IComponent
 {
     [Inject]
-    protected SettingsManager SettingsManager { get; init; } = null!;
+    private IDialogService DialogService { get; init; } = null!;
     
     [Inject]
     protected IJSRuntime JsRuntime { get; init; } = null!;
@@ -32,18 +34,11 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
     protected NavigationManager NavigationManager { get; init; } = null!;
     
     [Inject]
-    protected ILogger<AssistantBase> Logger { get; init; } = null!;
+    protected ILogger<AssistantBase<TSettings>> Logger { get; init; } = null!;
     
     [Inject]
     private MudTheme ColorTheme { get; init; } = null!;
     
-    [Inject]
-    private MessageBus MessageBus { get; init; } = null!;
-    
-    internal const string RESULT_DIV_ID = "assistantResult";
-    internal const string BEFORE_RESULT_DIV_ID = "beforeAssistantResult";
-    internal const string AFTER_RESULT_DIV_ID = "afterAssistantResult";
-    
     protected abstract string Title { get; }
     
     protected abstract string Description { get; }
@@ -65,7 +60,7 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
     protected abstract string SubmitText { get; }
     
     protected abstract Func<Task> SubmitAction { get; }
-
+    
     protected virtual bool SubmitDisabled => false;
     
     private protected virtual RenderFragment? Body => null;
@@ -89,17 +84,18 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
     protected virtual ChatThread ConvertToChatThread => this.chatThread ?? new();
 
     protected virtual IReadOnlyList<IButtonData> FooterButtons => [];
-
-    protected static readonly Dictionary<string, object?> USER_INPUT_ATTRIBUTES = new();
     
     protected AIStudio.Settings.Provider providerSettings;
     protected MudForm? form;
     protected bool inputIsValid;
     protected Profile currentProfile = Profile.NO_PROFILE;
+    protected ChatTemplate currentChatTemplate = ChatTemplate.NO_CHAT_TEMPLATE;
     protected ChatThread? chatThread;
+    protected IContent? lastUserPrompt;
+    protected CancellationTokenSource? cancellationTokenSource;
     
     private readonly Timer formChangeTimer = new(TimeSpan.FromSeconds(1.6));
-    
+
     private ContentBlock? resultingContentBlock;
     private string[] inputIssues = [];
     private bool isProcessing;
@@ -108,6 +104,8 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
 
     protected override async Task OnInitializedAsync()
     {
+        await base.OnInitializedAsync();
+        
         this.formChangeTimer.AutoReset = false;
         this.formChangeTimer.Elapsed += async (_, _) =>
         {
@@ -118,11 +116,7 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
         this.MightPreselectValues();
         this.providerSettings = this.SettingsManager.GetPreselectedProvider(this.Component);
         this.currentProfile = this.SettingsManager.GetPreselectedProfile(this.Component);
-        
-        this.MessageBus.RegisterComponent(this);
-        this.MessageBus.ApplyFilters(this, [], [ Event.COLOR_THEME_CHANGED ]);
-        
-        await base.OnInitializedAsync();
+        this.currentChatTemplate = this.SettingsManager.GetPreselectedChatTemplate(this.Component);
     }
 
     protected override async Task OnParametersSetAsync()
@@ -144,38 +138,29 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
     }
 
     #endregion
-    
-    #region Implementation of IMessageBusReceiver
 
-    public Task ProcessMessage<T>(ComponentBase? sendingComponent, Event triggeredEvent, T? data)
-    {
-        switch (triggeredEvent)
-        {
-            case Event.COLOR_THEME_CHANGED:
-                this.StateHasChanged();
-                break;
-        }
-        
-        return Task.CompletedTask;
-    }
-
-    public Task<TResult?> ProcessMessageWithResult<TPayload, TResult>(ComponentBase? sendingComponent, Event triggeredEvent, TPayload? data)
-    {
-        return Task.FromResult<TResult?>(default);
-    }
-
-    #endregion
+    private string TB(string fallbackEN) => this.T(fallbackEN, typeof(AssistantBase<TSettings>).Namespace, nameof(AssistantBase<TSettings>));
 
     private string SubmitButtonStyle => this.SettingsManager.ConfigurationData.LLMProviders.ShowProviderConfidence ? this.providerSettings.UsedLLMProvider.GetConfidence(this.SettingsManager).StyleBorder(this.SettingsManager) : string.Empty;
     
     protected string? ValidatingProvider(AIStudio.Settings.Provider provider)
     {
         if(provider.UsedLLMProvider == LLMProviders.NONE)
-            return "Please select a provider.";
+            return this.TB("Please select a provider.");
         
         return null;
     }
 
+    private async Task Start()
+    {
+        using (this.cancellationTokenSource = new())
+        {
+            await this.SubmitAction();
+        }
+        
+        this.cancellationTokenSource = null;
+    }
+
     private void TriggerFormChange(FormFieldChangedEventArgs _)
     {
         this.formChangeTimer.Stop();
@@ -213,7 +198,7 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
             SystemPrompt = this.SystemPrompt,
             WorkspaceId = Guid.Empty,
             ChatId = Guid.NewGuid(),
-            Name = $"Assistant - {this.Title}",
+            Name = string.Format(this.TB("Assistant - {0}"), this.Title),
             Seed = this.RNG.Next(),
             Blocks = [],
         };
@@ -240,16 +225,18 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
     protected DateTimeOffset AddUserRequest(string request, bool hideContentFromUser = false)
     {
         var time = DateTimeOffset.Now;
+        this.lastUserPrompt = new ContentText
+        {
+            Text = request,
+        };
+        
         this.chatThread!.Blocks.Add(new ContentBlock
         {
             Time = time,
             ContentType = ContentType.TEXT,
             HideFromUser = hideContentFromUser,
             Role = ChatRole.USER,
-            Content = new ContentText
-            {
-                Text = request,
-            },
+            Content = this.lastUserPrompt,
         });
         
         return time;
@@ -257,6 +244,9 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
 
     protected async Task<string> AddAIResponseAsync(DateTimeOffset time, bool hideContentFromUser = false)
     {
+        var manageCancellationLocally = this.cancellationTokenSource is null;
+        this.cancellationTokenSource ??= new CancellationTokenSource();
+        
         var aiText = new ContentText
         {
             // We have to wait for the remote
@@ -285,15 +275,28 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
         // Use the selected provider to get the AI response.
         // By awaiting this line, we wait for the entire
         // content to be streamed.
-        await aiText.CreateFromProviderAsync(this.providerSettings.CreateProvider(this.Logger), this.SettingsManager, this.providerSettings.Model, this.chatThread);
+        this.chatThread = await aiText.CreateFromProviderAsync(this.providerSettings.CreateProvider(this.Logger), this.providerSettings.Model, this.lastUserPrompt, this.chatThread, this.cancellationTokenSource!.Token);
         
         this.isProcessing = false;
         this.StateHasChanged();
         
+        if(manageCancellationLocally)
+        {
+            this.cancellationTokenSource.Dispose();
+            this.cancellationTokenSource = null;
+        }
+        
         // Return the AI response:
         return aiText.Text;
     }
     
+    private async Task CancelStreaming()
+    {
+        if (this.cancellationTokenSource is not null)
+            if(!this.cancellationTokenSource.IsCancellationRequested)
+                await this.cancellationTokenSource.CancelAsync();
+    }
+    
     protected async Task CopyToClipboard()
     {
         await this.RustService.CopyText2Clipboard(this.Snackbar, this.Result2Copy());
@@ -307,6 +310,12 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
         return icon;
     }
     
+    protected async Task OpenSettingsDialog()
+    {
+        var dialogParameters = new DialogParameters();
+        await this.DialogService.ShowAsync<TSettings>(null, dialogParameters, DialogOptions.FULLSCREEN);
+    }
+    
     protected Task SendToAssistant(Tools.Components destination, SendToButton sendToButton)
     {
         if (!destination.AllowSendTo())
@@ -371,11 +380,10 @@ public abstract partial class AssistantBase : ComponentBase, IMessageBusReceiver
         false => $"background-color: {this.ColorTheme.GetCurrentPalette(this.SettingsManager).InfoLighten}",
     };
 
-    #region Implementation of IDisposable
+    #region Overrides of MSGComponentBase
 
-    public void Dispose()
+    protected override void DisposeResources()
     {
-        this.MessageBus.Unregister(this);
         this.formChangeTimer.Dispose();
     }
 

app/MindWork AI Studio/Assistants/AssistantBaseCore.cs

@@ -7,7 +7,7 @@ namespace AIStudio.Assistants;
 // See https://stackoverflow.com/a/77300384/2258393 for why this class is necessary
 //
 
-public abstract class AssistantBaseCore : AssistantBase
+public abstract class AssistantBaseCore<TSettings> : AssistantBase<TSettings> where TSettings : IComponent
 {
     private protected sealed override RenderFragment Body => this.BuildRenderTree;
 

app/MindWork AI Studio/Assistants/AssistantLowerBase.cs

@@ -0,0 +1,12 @@
+using AIStudio.Components;
+
+namespace AIStudio.Assistants;
+
+public abstract class AssistantLowerBase : MSGComponentBase
+{
+    protected static readonly Dictionary<string, object?> USER_INPUT_ATTRIBUTES = new();
+    
+    internal const string RESULT_DIV_ID = "assistantResult";
+    internal const string BEFORE_RESULT_DIV_ID = "beforeAssistantResult";
+    internal const string AFTER_RESULT_DIV_ID = "afterAssistantResult";
+}

app/MindWork AI Studio/Assistants/BiasDay/BiasOfTheDayAssistant.razor

@@ -1,14 +1,14 @@
 @attribute [Route(Routes.ASSISTANT_BIAS)]
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogAssistantBias>
 
 <MudText Typo="Typo.body1">
     <b>Links:</b>
 </MudText>
 <MudList T="string" Class="mb-6">
-    <MudListItem T="string" Icon="@Icons.Material.Filled.Link" Target="_blank" Href="https://en.wikipedia.org/wiki/List_of_cognitive_biases">Wikipedia list of cognitive biases</MudListItem>
-    <MudListItem T="string" Icon="@Icons.Material.Filled.Link" Target="_blank" Href="https://commons.wikimedia.org/wiki/File:Cognitive_Bias_Codex_With_Definitions_1-2,_an_Extension_of_the_work_of_John_Manoogian_by_Brian_Rene_Morrissette.png">Extended bias poster</MudListItem>
-    <MudListItem T="string" Icon="@Icons.Material.Filled.Link" Target="_blank" Href="https://betterhumans.pub/cognitive-bias-cheat-sheet-55a472476b18">Blog post of Buster Benson: "Cognitive bias cheat sheet"</MudListItem>
+    <MudListItem T="string" Icon="@Icons.Material.Filled.Link" Target="_blank" Href="https://en.wikipedia.org/wiki/List_of_cognitive_biases">@T("Wikipedia list of cognitive biases")</MudListItem>
+    <MudListItem T="string" Icon="@Icons.Material.Filled.Link" Target="_blank" Href="https://commons.wikimedia.org/wiki/File:Cognitive_Bias_Codex_With_Definitions_1-2,_an_Extension_of_the_work_of_John_Manoogian_by_Brian_Rene_Morrissette.png">@T("Extended bias poster")</MudListItem>
+    <MudListItem T="string" Icon="@Icons.Material.Filled.Link" Target="_blank" Href="https://betterhumans.pub/cognitive-bias-cheat-sheet-55a472476b18">@T("Blog post of Buster Benson:") "Cognitive bias cheat sheet"</MudListItem>
 </MudList>
 
-<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelecting())" @bind-Value="@this.selectedTargetLanguage" ValidateSelection="@this.ValidateTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="Target language" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="Custom target language" />
+<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelecting())" @bind-Value="@this.selectedTargetLanguage" ValidateSelection="@this.ValidateTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="@T("Target language")" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="@T("Custom target language")" />
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>

app/MindWork AI Studio/Assistants/BiasDay/BiasOfTheDayAssistant.razor.cs

@@ -1,26 +1,18 @@
 using System.Text;
 
 using AIStudio.Chat;
+using AIStudio.Dialogs.Settings;
 using AIStudio.Settings.DataModel;
 
 namespace AIStudio.Assistants.BiasDay;
 
-public partial class BiasOfTheDayAssistant : AssistantBaseCore
+public partial class BiasOfTheDayAssistant : AssistantBaseCore<SettingsDialogAssistantBias>
 {
     public override Tools.Components Component => Tools.Components.BIAS_DAY_ASSISTANT;
     
-    protected override string Title => "Bias of the Day";
+    protected override string Title => T("Bias of the Day");
     
-    protected override string Description =>
-        """
-        Learn about a different cognitive bias every day. You can also ask the LLM your questions. The idea behind
-        "Bias of the Day" is based on work by Buster Benson, John Manoogian III, and Brian Rene Morrissette. Buster
-        Benson grouped the biases, and the original texts come from Wikipedia. Brian Rene Morrissette condensed them
-        into a shorter version. Finally, John Manoogian III created the original poster based on Benson's work and
-        Morrissette's texts. Thorsten Sommer compared all texts for integration into AI Studio with the current Wikipedia
-        versions, updated them, and added source references. The idea of learning about one bias each day based on John's
-        poster comes from Drew Nelson.
-        """;
+    protected override string Description => T("""Learn about a different cognitive bias every day. You can also ask the LLM your questions. The idea behind  "Bias of the Day" is based on work by Buster Benson, John Manoogian III, and Brian Rene Morrissette. Buster Benson grouped the biases, and the original texts come from Wikipedia. Brian Rene Morrissette condensed them into a shorter version. Finally, John Manoogian III created the original poster based on Benson's work and Morrissette's texts. Thorsten Sommer compared all texts for integration into AI Studio with the current Wikipedia versions, updated them, and added source references. The idea of learning about one bias each day based on John's poster comes from Drew Nelson.""");
 
     protected override string SystemPrompt => $"""
                                               You are a friendly, helpful expert on cognitive bias. You studied psychology and
@@ -40,7 +32,7 @@ public partial class BiasOfTheDayAssistant : AssistantBaseCore
     
     protected override IReadOnlyList<IButtonData> FooterButtons => [];
     
-    protected override string SubmitText => "Show me the bias of the day";
+    protected override string SubmitText => T("Show me the bias of the day");
 
     protected override Func<Task> SubmitAction => this.TellBias;
 
@@ -78,7 +70,7 @@ public partial class BiasOfTheDayAssistant : AssistantBaseCore
     private string? ValidateTargetLanguage(CommonLanguages language)
     {
         if(language is CommonLanguages.AS_IS)
-            return "Please select a target language for the bias.";
+            return T("Please select a target language for the bias.");
         
         return null;
     }
@@ -86,7 +78,7 @@ public partial class BiasOfTheDayAssistant : AssistantBaseCore
     private string? ValidateCustomLanguage(string language)
     {
         if(this.selectedTargetLanguage == CommonLanguages.OTHER && string.IsNullOrWhiteSpace(language))
-            return "Please provide a custom language.";
+            return T("Please provide a custom language.");
         
         return null;
     }

app/MindWork AI Studio/Assistants/Coding/AssistantCoding.razor

@@ -1,27 +1,27 @@
 @attribute [Route(Routes.ASSISTANT_CODING)]
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogCoding>
 
 <MudExpansionPanels Class="mb-3">
     @for (var contextIndex = 0; contextIndex < this.codingContexts.Count; contextIndex++)
     {
         var codingContext = this.codingContexts[contextIndex];
         var index = contextIndex;
-        <ExpansionPanel HeaderText="@codingContext.Id" HeaderIcon="@Icons.Material.Filled.Code" ShowEndButton="@true" EndButtonColor="Color.Error" EndButtonIcon="@Icons.Material.Filled.Delete" EndButtonTooltip="Delete context" EndButtonClickAsync="@(() => this.DeleteContext(index))">
+        <ExpansionPanel HeaderText="@codingContext.Id" HeaderIcon="@Icons.Material.Filled.Code" ShowEndButton="@true" EndButtonColor="Color.Error" EndButtonIcon="@Icons.Material.Filled.Delete" EndButtonTooltip="@T("Delete context")" EndButtonClickAsync="@(() => this.DeleteContext(index))">
             <CodingContextItem @bind-CodingContext="@codingContext"/>
         </ExpansionPanel>
     }
 </MudExpansionPanels>
 <MudButton Variant="Variant.Filled" OnClick="() => this.AddCodingContext()" Class="mb-3">
-    Add context
+    @T("Add context")
 </MudButton>
 
 <MudStack Row="@false" Class="mb-3">
-    <MudTextSwitch Label="Do you want to provide compiler messages?" @bind-Value="@this.provideCompilerMessages" LabelOn="Yes, provide compiler messages" LabelOff="No, there are no compiler messages" />
+    <MudTextSwitch Label="@T("Do you want to provide compiler messages?")" @bind-Value="@this.provideCompilerMessages" LabelOn="@T("Yes, provide compiler messages")" LabelOff="@T("No, there are no compiler messages")" />
     @if (this.provideCompilerMessages)
     {
-        <MudTextField T="string" @bind-Text="@this.compilerMessages" Validation="@this.ValidatingCompilerMessages" AdornmentIcon="@Icons.Material.Filled.Error" Adornment="Adornment.Start" Label="Compiler messages" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+        <MudTextField T="string" @bind-Text="@this.compilerMessages" Validation="@this.ValidatingCompilerMessages" AdornmentIcon="@Icons.Material.Filled.Error" Adornment="Adornment.Start" Label="@T("Compiler messages")" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
     }
 </MudStack>
 
-<MudTextField T="string" @bind-Text="@this.questions" Validation="@this.ValidateQuestions" AdornmentIcon="@Icons.Material.Filled.QuestionMark" Adornment="Adornment.Start" Label="Your question(s)" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+<MudTextField T="string" @bind-Text="@this.questions" Validation="@this.ValidateQuestions" AdornmentIcon="@Icons.Material.Filled.QuestionMark" Adornment="Adornment.Start" Label="@T("Your question(s)")" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>

app/MindWork AI Studio/Assistants/Coding/AssistantCoding.razor.cs

@@ -1,19 +1,16 @@
 using System.Text;
 
+using AIStudio.Dialogs.Settings;
+
 namespace AIStudio.Assistants.Coding;
 
-public partial class AssistantCoding : AssistantBaseCore
+public partial class AssistantCoding : AssistantBaseCore<SettingsDialogCoding>
 {
     public override Tools.Components Component => Tools.Components.CODING_ASSISTANT;
     
-    protected override string Title => "Coding Assistant";
+    protected override string Title => T("Coding Assistant");
     
-    protected override string Description =>
-        """
-        This coding assistant supports you in writing code. Provide some coding context by copying and pasting
-        your code into the input fields. You might assign an ID to your code snippet to easily reference it later.
-        When you have compiler messages, you can paste them into the input fields to get help with debugging as well.
-        """;
+    protected override string Description => T("This coding assistant supports you in writing code. Provide some coding context by copying and pasting your code into the input fields. You might assign an ID to your code snippet to easily reference it later. When you have compiler messages, you can paste them into the input fields to get help with debugging as well.");
     
     protected override string SystemPrompt => 
         """
@@ -28,10 +25,10 @@ public partial class AssistantCoding : AssistantBaseCore
     
     protected override IReadOnlyList<IButtonData> FooterButtons => [];
     
-    protected override string SubmitText => "Get Support";
+    protected override string SubmitText => T("Get Support");
 
     protected override Func<Task> SubmitAction => this.GetSupport;
-    
+
     protected override void ResetForm()
     {
         this.codingContexts.Clear();
@@ -78,7 +75,7 @@ public partial class AssistantCoding : AssistantBaseCore
             return null;
         
         if(string.IsNullOrWhiteSpace(checkCompilerMessages))
-            return "Please provide the compiler messages.";
+            return T("Please provide the compiler messages.");
         
         return null;
     }
@@ -86,7 +83,7 @@ public partial class AssistantCoding : AssistantBaseCore
     private string? ValidateQuestions(string checkQuestions)
     {
         if(string.IsNullOrWhiteSpace(checkQuestions))
-            return "Please provide your questions.";
+            return T("Please provide your questions.");
         
         return null;
     }
@@ -95,7 +92,7 @@ public partial class AssistantCoding : AssistantBaseCore
     {
         this.codingContexts.Add(new()
         {
-            Id = $"Context {this.codingContexts.Count + 1}",
+            Id = string.Format(T("Context {0}"), this.codingContexts.Count + 1),
             Language = this.SettingsManager.ConfigurationData.Coding.PreselectOptions ? this.SettingsManager.ConfigurationData.Coding.PreselectedProgrammingLanguage : default,
             OtherLanguage = this.SettingsManager.ConfigurationData.Coding.PreselectOptions ? this.SettingsManager.ConfigurationData.Coding.PreselectedOtherProgrammingLanguage : string.Empty,
         });

app/MindWork AI Studio/Assistants/Coding/CodingContextItem.razor

@@ -1,14 +1,18 @@
-<MudTextField T="string" @bind-Text="@this.CodingContext.Id" AdornmentIcon="@Icons.Material.Filled.Numbers" Adornment="Adornment.Start" Label="(Optional) Identifier" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
+@inherits MSGComponentBase
+
+<MudTextField T="string" @bind-Text="@this.CodingContext.Id" AdornmentIcon="@Icons.Material.Filled.Numbers" Adornment="Adornment.Start" Label="@T("(Optional) Identifier")" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
 <MudStack Row="@true" Class="mb-3">
-    <MudSelect T="CommonCodingLanguages" @bind-Value="@this.CodingContext.Language" AdornmentIcon="@Icons.Material.Filled.Code" Adornment="Adornment.Start" Label="Language" Variant="Variant.Outlined" Margin="Margin.Dense">
+    <MudSelect T="CommonCodingLanguages" @bind-Value="@this.CodingContext.Language" AdornmentIcon="@Icons.Material.Filled.Code" Adornment="Adornment.Start" Label="@T("Language")" Variant="Variant.Outlined" Margin="Margin.Dense">
         @foreach (var language in Enum.GetValues<CommonCodingLanguages>())
         {
-            <MudSelectItem Value="@language">@language.Name()</MudSelectItem>
+            <MudSelectItem Value="@language">
+                @language.Name()
+            </MudSelectItem>
         }
     </MudSelect>
     @if (this.CodingContext.Language is CommonCodingLanguages.OTHER)
     {
-        <MudTextField T="string" @bind-Text="@this.CodingContext.OtherLanguage" Validation="@this.ValidatingOtherLanguage" Label="Other language" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+        <MudTextField T="string" @bind-Text="@this.CodingContext.OtherLanguage" Validation="@this.ValidatingOtherLanguage" Label="@T("Other language")" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
     }
 </MudStack>
-<MudTextField T="string" @bind-Text="@this.CodingContext.Code" Validation="@this.ValidatingCode" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="Your code" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES" />
+<MudTextField T="string" @bind-Text="@this.CodingContext.Code" Validation="@this.ValidatingCode" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="@T("Your code")" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES" />

app/MindWork AI Studio/Assistants/Coding/CodingContextItem.razor.cs

@@ -1,19 +1,16 @@
-using AIStudio.Settings;
+using AIStudio.Components;
 
 using Microsoft.AspNetCore.Components;
 
 namespace AIStudio.Assistants.Coding;
 
-public partial class CodingContextItem : ComponentBase
+public partial class CodingContextItem : MSGComponentBase
 {
     [Parameter]
     public CodingContext CodingContext { get; set; } = new();
 
     [Parameter]
     public EventCallback<CodingContext> CodingContextChanged { get; set; }
-    
-    [Inject]
-    protected SettingsManager SettingsManager { get; set; } = null!;
 
     private static readonly Dictionary<string, object?> USER_INPUT_ATTRIBUTES = new();
     
@@ -32,7 +29,7 @@ public partial class CodingContextItem : ComponentBase
     private string? ValidatingCode(string code)
     {
         if(string.IsNullOrWhiteSpace(code))
-            return $"{this.CodingContext.Id}: Please provide your input.";
+            return string.Format(T("{0}: Please provide your input."), this.CodingContext.Id);
         
         return null;
     }
@@ -43,7 +40,7 @@ public partial class CodingContextItem : ComponentBase
             return null;
         
         if(string.IsNullOrWhiteSpace(language))
-            return "Please specify the language.";
+            return T("Please specify the language.");
         
         return null;
     }

app/MindWork AI Studio/Assistants/Coding/CommonCodingLanguageExtensions.cs

@@ -2,9 +2,11 @@
 
 public static class CommonCodingLanguageExtensions
 {
+    private static string TB(string fallbackEN) => Tools.PluginSystem.I18N.I.T(fallbackEN, typeof(CommonCodingLanguageExtensions).Namespace, nameof(CommonCodingLanguageExtensions));
+    
     public static string Name(this CommonCodingLanguages language) => language switch
     { 
-        CommonCodingLanguages.NONE => "None",
+        CommonCodingLanguages.NONE => TB("None"),
         
         CommonCodingLanguages.BASH => "Bash",
         CommonCodingLanguages.BLAZOR => ".NET Blazor",
@@ -37,7 +39,7 @@ public static class CommonCodingLanguageExtensions
         CommonCodingLanguages.TYPESCRIPT => "TypeScript",
         CommonCodingLanguages.XML => "XML",
         
-        CommonCodingLanguages.OTHER => "Other",
-        _ => "Unknown"
+        CommonCodingLanguages.OTHER => TB("Other"),
+        _ => TB("Unknown")
     };
 }

app/MindWork AI Studio/Assistants/EMail/AssistantEMail.razor

@@ -1,23 +1,25 @@
 @attribute [Route(Routes.ASSISTANT_EMAIL)]
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogWritingEMails>
 
-<MudTextSwitch Label="Is there a history, a previous conversation?" @bind-Value="@this.provideHistory" LabelOn="Yes, I provide the previous conversation" LabelOff="No, I don't provide a previous conversation" />
+<MudTextSwitch Label="@T("Is there a history, a previous conversation?")" @bind-Value="@this.provideHistory" LabelOn="@T("Yes, I provide the previous conversation")" LabelOff="@T("No, I don't provide a previous conversation")" />
 @if (this.provideHistory)
 {
     <MudPaper Class="pa-3 mb-8 border-dashed border rounded-lg">
-        <MudTextField T="string" @bind-Text="@this.inputHistory" Validation="@this.ValidateHistory" Label="Previous conversation" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="Provide the previous conversation, e.g., the last e-mail, the last chat, etc." Class="mb-3" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.DocumentScanner"/>
+        <MudTextField T="string" @bind-Text="@this.inputHistory" Validation="@this.ValidateHistory" Label="@T("Previous conversation")" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="@T("Provide the previous conversation, e.g., the last e-mail, the last chat, etc.")" Class="mb-3" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.DocumentScanner"/>
     </MudPaper>
 }
 
-<MudTextField T="string" @bind-Text="@this.inputGreeting" Label="(Optional) The greeting phrase to use" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Person" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Placeholder="Dear Colleagues" Class="mb-3"/>
-<MudTextField T="string" @bind-Text="@this.inputBulletPoints" Validation="@this.ValidateBulletPoints" AdornmentIcon="@Icons.Material.Filled.ListAlt" Adornment="Adornment.Start" Label="Your bullet points" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="Bullet list the content of the e-mail roughly. Use dashes (-) to separate the items." Immediate="@false" DebounceInterval="1_000" OnDebounceIntervalElapsed="@this.OnContentChanged" Placeholder="@PLACEHOLDER_BULLET_POINTS"/>
-<MudSelect T="string" Label="(Optional) Are any of your points particularly important?" MultiSelection="@true" @bind-SelectedValues="@this.selectedFoci" Variant="Variant.Outlined" Class="mb-3" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.ListAlt">
+<MudTextField T="string" @bind-Text="@this.inputGreeting" Label="@T("(Optional) The greeting phrase to use")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Person" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Placeholder="@T("Dear Colleagues")" Class="mb-3"/>
+<DebouncedTextField @bind-Text="@this.inputBulletPoints" ValidationFunc="@this.ValidateBulletPoints" Icon="@Icons.Material.Filled.ListAlt" Label="@T("Your bullet points")" Lines="6" MaxLines="12" Attributes="@USER_INPUT_ATTRIBUTES" HelpText="@T("Bullet list the content of the e-mail roughly. Use dashes (-) to separate the items.")" DebounceTime="TimeSpan.FromSeconds(1)" WhenTextCanged="@this.OnContentChanged" Placeholder="@PLACEHOLDER_BULLET_POINTS"/>
+<MudSelect T="string" Label="@T("(Optional) Are any of your points particularly important?")" MultiSelection="@true" @bind-SelectedValues="@this.selectedFoci" Variant="Variant.Outlined" Class="mb-3" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.ListAlt">
     @foreach (var contentLine in this.bulletPointsLines)
     {
-        <MudSelectItem T="string" Value="@contentLine">@contentLine</MudSelectItem>
+        <MudSelectItem T="string" Value="@contentLine">
+            @contentLine
+        </MudSelectItem>
     }
 </MudSelect>
-<MudTextField T="string" @bind-Text="@this.inputName" Label="(Optional) Your name for the closing salutation" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Person" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="Your name for the closing salutation of your e-mail." Class="mb-3"/>
-<EnumSelection T="WritingStyles" NameFunc="@(style => style.Name())" @bind-Value="@this.selectedWritingStyle" Icon="@Icons.Material.Filled.Edit" Label="Select the writing style" ValidateSelection="@this.ValidateWritingStyle"/>
-<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelecting())" @bind-Value="@this.selectedTargetLanguage" ValidateSelection="@this.ValidateTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="Target language" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="Custom target language" />
+<MudTextField T="string" @bind-Text="@this.inputName" Label="@T("(Optional) Your name for the closing salutation")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Person" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="@T("Your name for the closing salutation of your e-mail.")" Class="mb-3"/>
+<EnumSelection T="WritingStyles" NameFunc="@(style => style.Name())" @bind-Value="@this.selectedWritingStyle" Icon="@Icons.Material.Filled.Edit" Label="@T("Select the writing style")" ValidateSelection="@this.ValidateWritingStyle"/>
+<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelecting())" @bind-Value="@this.selectedTargetLanguage" ValidateSelection="@this.ValidateTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="@T("Target language")" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="@T("Custom target language")" />
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>

app/MindWork AI Studio/Assistants/EMail/AssistantEMail.razor.cs

@@ -1,19 +1,17 @@
 using System.Text;
 
 using AIStudio.Chat;
+using AIStudio.Dialogs.Settings;
 
 namespace AIStudio.Assistants.EMail;
 
-public partial class AssistantEMail : AssistantBaseCore
+public partial class AssistantEMail : AssistantBaseCore<SettingsDialogWritingEMails>
 {
     public override Tools.Components Component => Tools.Components.EMAIL_ASSISTANT;
     
-    protected override string Title => "E-Mail";
+    protected override string Title => T("E-Mail");
     
-    protected override string Description =>
-        """
-        Provide a list of bullet points and some basic information for an e-mail. The assistant will generate an e-mail based on that input.
-        """;
+    protected override string Description => T("Provide a list of bullet points and some basic information for an e-mail. The assistant will generate an e-mail based on that input.");
     
     protected override string SystemPrompt => 
         $"""
@@ -24,10 +22,10 @@ public partial class AssistantEMail : AssistantBaseCore
     
     protected override IReadOnlyList<IButtonData> FooterButtons => [];
     
-    protected override string SubmitText => "Create email";
+    protected override string SubmitText => T("Create email");
 
     protected override Func<Task> SubmitAction => this.CreateMail;
-    
+
     protected override ChatThread ConvertToChatThread => (this.chatThread ?? new()) with
     {
         SystemPrompt = SystemPrompts.DEFAULT,
@@ -99,12 +97,12 @@ public partial class AssistantEMail : AssistantBaseCore
     private string? ValidateBulletPoints(string content)
     {
         if(string.IsNullOrWhiteSpace(content))
-            return "Please provide some content for the e-mail.";
+            return T("Please provide some content for the e-mail.");
 
         var lines = content.Split('\n', StringSplitOptions.RemoveEmptyEntries);
         foreach (var line in lines)
             if(!line.TrimStart().StartsWith('-'))
-                return "Please start each line of your content list with a dash (-) to create a bullet point list.";
+                return T("Please start each line of your content list with a dash (-) to create a bullet point list.");
         
         return null;
     }
@@ -112,7 +110,7 @@ public partial class AssistantEMail : AssistantBaseCore
     private string? ValidateTargetLanguage(CommonLanguages language)
     {
         if(language is CommonLanguages.AS_IS)
-            return "Please select a target language for the e-mail.";
+            return T("Please select a target language for the e-mail.");
         
         return null;
     }
@@ -120,7 +118,7 @@ public partial class AssistantEMail : AssistantBaseCore
     private string? ValidateCustomLanguage(string language)
     {
         if(this.selectedTargetLanguage == CommonLanguages.OTHER && string.IsNullOrWhiteSpace(language))
-            return "Please provide a custom language.";
+            return T("Please provide a custom language.");
         
         return null;
     }
@@ -128,7 +126,7 @@ public partial class AssistantEMail : AssistantBaseCore
     private string? ValidateWritingStyle(WritingStyles style)
     {
         if(style == WritingStyles.NONE)
-            return "Please select a writing style for the e-mail.";
+            return T("Please select a writing style for the e-mail.");
         
         return null;
     }
@@ -136,7 +134,7 @@ public partial class AssistantEMail : AssistantBaseCore
     private string? ValidateHistory(string history)
     {
         if(this.provideHistory && string.IsNullOrWhiteSpace(history))
-            return "Please provide some history for the e-mail.";
+            return T("Please provide some history for the e-mail.");
         
         return null;
     }

app/MindWork AI Studio/Assistants/EMail/WritingStylesExtensions.cs

@@ -2,14 +2,16 @@ namespace AIStudio.Assistants.EMail;
 
 public static class WritingStylesExtensions
 {
+    private static string TB(string fallbackEN) => Tools.PluginSystem.I18N.I.T(fallbackEN, typeof(WritingStylesExtensions).Namespace, nameof(WritingStylesExtensions));
+    
     public static string Name(this WritingStyles style) => style switch
     {
-        WritingStyles.ACADEMIC => "Academic",
-        WritingStyles.PERSONAL => "Personal",
-        WritingStyles.BUSINESS_FORMAL => "Business formal",
-        WritingStyles.BUSINESS_INFORMAL => "Business informal",
+        WritingStyles.ACADEMIC => TB("Academic"),
+        WritingStyles.PERSONAL => TB("Personal"),
+        WritingStyles.BUSINESS_FORMAL => TB("Business formal"),
+        WritingStyles.BUSINESS_INFORMAL => TB("Business informal"),
         
-        _ => "Not specified",
+        _ => TB("Not specified"),
     };
     
     public static string Prompt(this WritingStyles style) => style switch

app/MindWork AI Studio/Assistants/ERI/AllowedLLMProvidersExtensions.cs

@@ -2,15 +2,14 @@ namespace AIStudio.Assistants.ERI;
 
 public static class AllowedLLMProvidersExtensions
 {
-    public static string Description(this AllowedLLMProviders provider)
+    private static string TB(string fallbackEN) => Tools.PluginSystem.I18N.I.T(fallbackEN, typeof(AllowedLLMProvidersExtensions).Namespace, nameof(AllowedLLMProvidersExtensions));
+    
+    public static string Description(this AllowedLLMProviders provider) => provider switch
     {
-        return provider switch
-        {
-            AllowedLLMProviders.NONE => "Please select what kind of LLM provider are allowed for this data source",
-            AllowedLLMProviders.ANY => "Any LLM provider is allowed: users might choose a cloud-based or a self-hosted provider",
-            AllowedLLMProviders.SELF_HOSTED => "Self-hosted LLM providers are allowed: users cannot choose any cloud-based provider",
-            
-            _ => "Unknown option was selected"
-        };
-    }
+        AllowedLLMProviders.NONE => TB("Please select what kind of LLM provider are allowed for this data source"),
+        AllowedLLMProviders.ANY => TB("Any LLM provider is allowed: users might choose a cloud-based or a self-hosted provider"),
+        AllowedLLMProviders.SELF_HOSTED => TB("Self-hosted LLM providers are allowed: users cannot choose any cloud-based provider"),
+
+        _ => TB("Unknown option was selected")
+    };
 }

app/MindWork AI Studio/Assistants/ERI/AssistantERI.razor

@@ -1,39 +1,41 @@
 @attribute [Route(Routes.ASSISTANT_ERI)]
 @using AIStudio.Settings.DataModel
 @using MudExtensions
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogERIServer>
 
-<MudText Typo="Typo.body1" Class="mb-3">
-    You can imagine it like this: Hypothetically, when Wikipedia implemented the ERI, it would vectorize
-    all pages using an embedding method. All of Wikipedia’s data would remain with Wikipedia, including the
-    vector database (decentralized approach). Then, any AI Studio user could add Wikipedia as a data source to
-    significantly reduce the hallucination of the LLM in knowledge questions.
-</MudText>
+<MudJustifiedText Typo="Typo.body1" Class="mb-3">
+    @T("You can imagine it like this: Hypothetically, when Wikipedia implemented the ERI, it would vectorize all pages using an embedding method. All of Wikipedia’s data would remain with Wikipedia, including the vector database (decentralized approach). Then, any AI Studio user could add Wikipedia as a data source to significantly reduce the hallucination of the LLM in knowledge questions.")
+</MudJustifiedText>
 
 <MudText Typo="Typo.body1">
-    <b>Related links:</b>
+    <b>
+        @T("Related links:")
+    </b>
 </MudText>
 <MudList T="string" Class="mb-6">
-    <MudListItem T="string" Icon="@Icons.Material.Filled.Link" Target="_blank" Href="https://github.com/MindWorkAI/ERI">ERI repository with example implementation in .NET and C#</MudListItem>
-    <MudListItem T="string" Icon="@Icons.Material.Filled.Link" Target="_blank" Href="https://mindworkai.org/swagger-ui.html">Interactive documentation aka Swagger UI</MudListItem>
+    <MudListItem T="string" Icon="@Icons.Material.Filled.Link" Target="_blank" Href="https://github.com/MindWorkAI/ERI">
+        @T("ERI repository with example implementation in .NET and C#")
+    </MudListItem>
+    <MudListItem T="string" Icon="@Icons.Material.Filled.Link" Target="_blank" Href="https://mindworkai.org/swagger-ui.html">
+        @T("Interactive documentation aka Swagger UI")
+    </MudListItem>
 </MudList>
 
 <PreviewPrototype/>
 <div class="mb-6"></div>
 
 <MudText Typo="Typo.h4" Class="mb-3">
-    ERI server presets
+    @T("ERI server presets")
 </MudText>
 
-<MudText Typo="Typo.body1" Class="mb-3">
-    Here you have the option to save different configurations for various ERI servers and switch between them. This is useful if
-    you are responsible for multiple ERI servers.
-</MudText>
+<MudJustifiedText Typo="Typo.body1" Class="mb-3">
+    @T("Here you have the option to save different configurations for various ERI servers and switch between them. This is useful if you are responsible for multiple ERI servers.")
+</MudJustifiedText>
 
 @if(this.SettingsManager.ConfigurationData.ERI.ERIServers.Count is 0)
 {
     <MudText Typo="Typo.body1" Class="mb-3">
-        You have not yet added any ERI server presets.
+        @T("You have not yet added any ERI server presets.")
     </MudText>
 }
 else
@@ -50,112 +52,116 @@ else
 
 <MudStack Row="@true" Class="mt-1">
     <MudButton Disabled="@this.AreServerPresetsBlocked" OnClick="@this.AddERIServer" Variant="Variant.Filled" Color="Color.Primary">
-        Add ERI server preset
+        @T("Add ERI server preset")
     </MudButton>
     <MudButton OnClick="@this.RemoveERIServer" Disabled="@(this.AreServerPresetsBlocked || this.IsNoneERIServerSelected)" Variant="Variant.Filled" Color="Color.Error">
-        Delete this server preset
+        @T("Delete this server preset")
     </MudButton>
 </MudStack>
 
 @if(this.AreServerPresetsBlocked)
 {
-    <MudText Typo="Typo.body1" Class="mb-3 mt-3">
-        Hint: to allow this assistant to manage multiple presets, you must enable the preselection of values in the settings.
-    </MudText>
+    <MudJustifiedText Typo="Typo.body1" Class="mb-3 mt-3">
+        @T("Hint: to allow this assistant to manage multiple presets, you must enable the preselection of values in the settings.")
+    </MudJustifiedText>
 }
 
 <MudText Typo="Typo.h4" Class="mb-3 mt-6">
-    Auto save
+    @T("Auto save")
 </MudText>
 
-<MudText Typo="Typo.body1" Class="mb-3">
-    The ERI specification will change over time. You probably want to keep your ERI server up to date. This means you might want to
-    regenerate the code for your ERI server. To avoid having to make all inputs each time, all your inputs and decisions can be
-    automatically saved. Would you like this?
-</MudText>
+<MudJustifiedText Typo="Typo.body1" Class="mb-3">
+    @T("The ERI specification will change over time. You probably want to keep your ERI server up to date. This means you might want to regenerate the code for your ERI server. To avoid having to make all inputs each time, all your inputs and decisions can be automatically saved. Would you like this?")
+</MudJustifiedText>
 
 @if(this.AreServerPresetsBlocked)
 {
-    <MudText Typo="Typo.body1" Class="mb-3">
-        Hint: to allow this assistant to automatically save your changes, you must enable the preselection of values in the settings.
-    </MudText>
+    <MudJustifiedText Typo="Typo.body1" Class="mb-3">
+        @T("Hint: to allow this assistant to automatically save your changes, you must enable the preselection of values in the settings.")
+    </MudJustifiedText>
 }
 
-<MudTextSwitch Label="Should we automatically save any input made?" Disabled="@this.AreServerPresetsBlocked" @bind-Value="@this.autoSave" LabelOn="Yes, please save my inputs" LabelOff="No, I will enter everything again or configure it manually in the settings" />
+<MudTextSwitch Label="@T("Should we automatically save any input made?")" Disabled="@this.AreServerPresetsBlocked" @bind-Value="@this.autoSave" LabelOn="@T("Yes, please save my inputs")" LabelOff="@T("No, I will enter everything again or configure it manually in the settings")" />
 
 <hr style="width: 100%; border-width: 0.25ch;" class="mt-6"/>
 
 <MudText Typo="Typo.h4" Class="mt-6 mb-1">
-    Common ERI server settings
+    @T("Common ERI server settings")
 </MudText>
-<MudTextField T="string" Disabled="@this.IsNoneERIServerSelected" @bind-Text="@this.serverName" Validation="@this.ValidateServerName" Immediate="@true" Label="ERI server name" HelperText="Please give your ERI server a name that provides information about the data source and/or its intended purpose. The name will be displayed to users in AI Studio." Counter="60" MaxLength="60" Variant="Variant.Outlined" Margin="Margin.Normal" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3" OnKeyUp="() => this.ServerNameWasChanged()"/>
-<MudTextField T="string" Disabled="@this.IsNoneERIServerSelected" @bind-Text="@this.serverDescription" Validation="@this.ValidateServerDescription" Immediate="@true" Label="ERI server description" HelperText="Please provide a brief description of your ERI server. Describe or explain what your ERI server does and what data it uses for this purpose. This description will be shown to users in AI Studio." Counter="512" MaxLength="512" Variant="Variant.Outlined" Margin="Margin.Normal" Lines="3" AutoGrow="@true" MaxLines="6" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
+<MudTextField T="string" Disabled="@this.IsNoneERIServerSelected" @bind-Text="@this.serverName" Validation="@this.ValidateServerName" Immediate="@true" Label="@T("ERI server name")" HelperText="@T("Please give your ERI server a name that provides information about the data source and/or its intended purpose. The name will be displayed to users in AI Studio.")" Counter="60" MaxLength="60" Variant="Variant.Outlined" Margin="Margin.Normal" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3" OnKeyUp="() => this.ServerNameWasChanged()"/>
+<MudTextField T="string" Disabled="@this.IsNoneERIServerSelected" @bind-Text="@this.serverDescription" Validation="@this.ValidateServerDescription" Immediate="@true" Label="@T("ERI server description")" HelperText="@T("Please provide a brief description of your ERI server. Describe or explain what your ERI server does and what data it uses for this purpose. This description will be shown to users in AI Studio.")" Counter="512" MaxLength="512" Variant="Variant.Outlined" Margin="Margin.Normal" Lines="3" AutoGrow="@true" MaxLines="6" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
 
 <MudStack Row="@true" Class="mb-3">
-    <MudSelect Disabled="@this.IsNoneERIServerSelected" T="ProgrammingLanguages" @bind-Value="@this.selectedProgrammingLanguage" AdornmentIcon="@Icons.Material.Filled.Code" Adornment="Adornment.Start" Label="Programming language" Variant="Variant.Outlined" Margin="Margin.Dense" Validation="@this.ValidateProgrammingLanguage">
+    <MudSelect Disabled="@this.IsNoneERIServerSelected" T="ProgrammingLanguages" @bind-Value="@this.selectedProgrammingLanguage" AdornmentIcon="@Icons.Material.Filled.Code" Adornment="Adornment.Start" Label="@T("Programming language")" Variant="Variant.Outlined" Margin="Margin.Dense" Validation="@this.ValidateProgrammingLanguage">
         @foreach (var language in Enum.GetValues<ProgrammingLanguages>())
         {
-            <MudSelectItem Value="@language">@language.Name()</MudSelectItem>
+            <MudSelectItem Value="@language">
+                @language.Name()
+            </MudSelectItem>
         }
     </MudSelect>
     @if (this.selectedProgrammingLanguage is ProgrammingLanguages.OTHER)
     {
-        <MudTextField Disabled="@this.IsNoneERIServerSelected" T="string" @bind-Text="@this.otherProgrammingLanguage" Validation="@this.ValidateOtherLanguage" Label="Other language" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+        <MudTextField Disabled="@this.IsNoneERIServerSelected" T="string" @bind-Text="@this.otherProgrammingLanguage" Validation="@this.ValidateOtherLanguage" Label="@T("Other language")" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
     }
 </MudStack>
 
 <MudStack Row="@true" AlignItems="AlignItems.Center" Class="mb-3">
-    <MudSelect Disabled="@this.IsNoneERIServerSelected" T="ERIVersion" @bind-Value="@this.selectedERIVersion" Label="ERI specification version" Variant="Variant.Outlined" Margin="Margin.Dense" Validation="@this.ValidateERIVersion">
+    <MudSelect Disabled="@this.IsNoneERIServerSelected" T="ERIVersion" @bind-Value="@this.selectedERIVersion" Label="@T("ERI specification version")" Variant="Variant.Outlined" Margin="Margin.Dense" Validation="@this.ValidateERIVersion">
         @foreach (var version in Enum.GetValues<ERIVersion>())
         {
-            <MudSelectItem Value="@version">@version</MudSelectItem>
+            <MudSelectItem Value="@version">
+                @version
+            </MudSelectItem>
         }
     </MudSelect>
     <MudButton Variant="Variant.Outlined" Size="Size.Small" Disabled="@(!this.selectedERIVersion.WasSpecificationSelected() || this.IsNoneERIServerSelected)" Href="@this.selectedERIVersion.SpecificationURL()" Target="_blank">
-        <MudIcon Icon="@Icons.Material.Filled.Link" Class="mr-2"/> Download specification
+        <MudIcon Icon="@Icons.Material.Filled.Link" Class="mr-2"/> @T("Download specification")
     </MudButton>
 </MudStack>
 
 <MudText Typo="Typo.h4" Class="mt-9 mb-3">
-    Data source settings
+    @T("Data source settings")
 </MudText>
 
 <MudStack Row="@false" Spacing="1" Class="mb-3">
-    <MudSelect Disabled="@this.IsNoneERIServerSelected" T="DataSources" @bind-Value="@this.selectedDataSource" AdornmentIcon="@Icons.Material.Filled.Dataset" Adornment="Adornment.Start" Label="Data source" Variant="Variant.Outlined" Margin="Margin.Dense" Validation="@this.ValidateDataSource" SelectedValuesChanged="@this.DataSourceWasChanged">
+    <MudSelect Disabled="@this.IsNoneERIServerSelected" T="DataSources" @bind-Value="@this.selectedDataSource" AdornmentIcon="@Icons.Material.Filled.Dataset" Adornment="Adornment.Start" Label="@T("Data source")" Variant="Variant.Outlined" Margin="Margin.Dense" Validation="@this.ValidateDataSource" SelectedValuesChanged="@this.DataSourceWasChanged">
         @foreach (var dataSource in Enum.GetValues<DataSources>())
         {
-            <MudSelectItem Value="@dataSource">@dataSource.Name()</MudSelectItem>
+            <MudSelectItem Value="@dataSource">
+                @dataSource.Name()
+            </MudSelectItem>
         }
     </MudSelect>
     @if (this.selectedDataSource is DataSources.CUSTOM)
     {
-        <MudTextField Disabled="@this.IsNoneERIServerSelected" T="string" @bind-Text="@this.otherDataSource" Validation="@this.ValidateOtherDataSource" Label="Describe your data source" Variant="Variant.Outlined" Margin="Margin.Normal" Lines="3" AutoGrow="@true" MaxLines="6" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+        <MudTextField Disabled="@this.IsNoneERIServerSelected" T="string" @bind-Text="@this.otherDataSource" Validation="@this.ValidateOtherDataSource" Label="@T("Describe your data source")" Variant="Variant.Outlined" Margin="Margin.Normal" Lines="3" AutoGrow="@true" MaxLines="6" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
     }
 </MudStack>
 
 @if(this.selectedDataSource > DataSources.FILE_SYSTEM)
 {
-    <MudTextField Disabled="@this.IsNoneERIServerSelected" T="string" @bind-Text="@this.dataSourceProductName" Label="Data source: product name" Validation="@this.ValidateDataSourceProductName" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
+    <MudTextField Disabled="@this.IsNoneERIServerSelected" T="string" @bind-Text="@this.dataSourceProductName" Label="@T("Data source: product name")" Validation="@this.ValidateDataSourceProductName" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
 }
 
 @if (this.NeedHostnamePort())
 {
     <div class="mb-3">
         <MudStack Row="@true">
-            <MudTextField Disabled="@this.IsNoneERIServerSelected" T="string" @bind-Text="@this.dataSourceHostname" Label="Data source: hostname" Validation="@this.ValidateHostname" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
-            <MudNumericField Disabled="@this.IsNoneERIServerSelected" Label="Data source: port" Immediate="@true" Min="1" Max="65535" Validation="@this.ValidatePort" @bind-Value="@this.dataSourcePort" Variant="Variant.Outlined" Margin="Margin.Dense" OnKeyUp="() => this.DataSourcePortWasTyped()"/>
+            <MudTextField Disabled="@this.IsNoneERIServerSelected" T="string" @bind-Text="@this.dataSourceHostname" Label="@T("Data source: hostname")" Validation="@this.ValidateHostname" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+            <MudNumericField Disabled="@this.IsNoneERIServerSelected" Label="@T("Data source: port")" Immediate="@true" Min="1" Max="65535" Validation="@this.ValidatePort" @bind-Value="@this.dataSourcePort" Variant="Variant.Outlined" Margin="Margin.Dense" OnKeyUp="() => this.DataSourcePortWasTyped()"/>
         </MudStack>
         @if (this.dataSourcePort < 1024)
         {
             <MudText Typo="Typo.body2">
-                <b>Warning:</b> Ports below 1024 are reserved for system services. Your ERI server need to run with elevated permissions (root user).
+                <b>@T("Warning:")</b> @T("Ports below 1024 are reserved for system services. Your ERI server need to run with elevated permissions (root user).")
             </MudText>
         }
     </div>
 }
 
 <MudText Typo="Typo.h4" Class="mt-9 mb-3">
-    Authentication settings
+    @T("Authentication settings")
 </MudText>
 
 <MudStack Row="@false" Spacing="1" Class="mb-1">
@@ -168,12 +174,14 @@ else
         SelectedValues="@this.selectedAuthenticationMethods"
         Validation="@this.ValidateAuthenticationMethods"
         SelectedValuesChanged="@this.AuthenticationMethodWasChanged"
-        Label="Authentication method(s)"
+        Label="@T("Authentication method(s)")"
         Variant="Variant.Outlined"
         Margin="Margin.Dense">
         @foreach (var authMethod in Enum.GetValues<Auth>())
         {
-            <MudSelectItemExtended Value="@authMethod">@authMethod.Name()</MudSelectItemExtended>
+            <MudSelectItemExtended Value="@authMethod">
+                @authMethod.Name()
+            </MudSelectItemExtended>
         }
     </MudSelectExtended>
     <MudTextField Disabled="@this.IsNoneERIServerSelected" T="string" @bind-Text="@this.authDescription" Label="@this.AuthDescriptionTitle()" Validation="@this.ValidateAuthDescription" Variant="Variant.Outlined" Margin="Margin.Normal" Lines="3" AutoGrow="@true" MaxLines="6" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
@@ -181,41 +189,40 @@ else
 
 @if (this.selectedAuthenticationMethods.Contains(Auth.KERBEROS))
 {
-    <MudSelect Disabled="@this.IsNoneERIServerSelected" T="OperatingSystem" @bind-Value="@this.selectedOperatingSystem" Label="Operating system on which your ERI will run" Variant="Variant.Outlined" Margin="Margin.Dense" Validation="@this.ValidateOperatingSystem" Class="mb-1">
+    <MudSelect Disabled="@this.IsNoneERIServerSelected" T="OperatingSystem" @bind-Value="@this.selectedOperatingSystem" Label="@T("Operating system on which your ERI will run")" Variant="Variant.Outlined" Margin="Margin.Dense" Validation="@this.ValidateOperatingSystem" Class="mb-1">
         @foreach (var os in Enum.GetValues<OperatingSystem>())
         {
-            <MudSelectItem Value="@os">@os.Name()</MudSelectItem>
+            <MudSelectItem Value="@os">
+                @os.Name()
+            </MudSelectItem>
         }
     </MudSelect>
 }
 
 <MudText Typo="Typo.h4" Class="mt-11 mb-3">
-    Data protection settings
+    @T("Data protection settings")
 </MudText>
 
-<MudSelect Disabled="@this.IsNoneERIServerSelected" T="AllowedLLMProviders" @bind-Value="@this.allowedLLMProviders" Label="Allowed LLM providers for this data source" Variant="Variant.Outlined" Margin="Margin.Dense" Validation="@this.ValidateAllowedLLMProviders" Class="mb-1">
+<MudSelect Disabled="@this.IsNoneERIServerSelected" T="AllowedLLMProviders" @bind-Value="@this.allowedLLMProviders" Label="@T("Allowed LLM providers for this data source")" Variant="Variant.Outlined" Margin="Margin.Dense" Validation="@this.ValidateAllowedLLMProviders" Class="mb-1">
     @foreach (var option in Enum.GetValues<AllowedLLMProviders>())
     {
-        <MudSelectItem Value="@option">@option.Description()</MudSelectItem>
+        <MudSelectItem Value="@option">
+            @option.Description()
+        </MudSelectItem>
     }
 </MudSelect>
 
 <MudText Typo="Typo.h4" Class="mt-11 mb-3">
-    Embedding settings
+    @T("Embedding settings")
 </MudText>
 
-<MudText Typo="Typo.body1" Class="mb-2">
-    You will likely use one or more embedding methods to encode the meaning of your data into a typically high-dimensional vector
-    space. In this case, you will use a vector database to store and search these vectors (called embeddings). However, you don't
-    have to use embedding methods. When your retrieval method works without any embedding, you can ignore this section. An example: You
-    store files on a file server, and your retrieval method works exclusively with file names in the file system, so you don't
-    need embeddings.
-</MudText>
+<MudJustifiedText Typo="Typo.body1" Class="mb-2">
+    @T("You will likely use one or more embedding methods to encode the meaning of your data into a typically high-dimensional vector space. In this case, you will use a vector database to store and search these vectors (called embeddings). However, you don't have to use embedding methods. When your retrieval method works without any embedding, you can ignore this section. An example: You store files on a file server, and your retrieval method works exclusively with file names in the file system, so you don't need embeddings.")
+</MudJustifiedText>
 
-<MudText Typo="Typo.body1" Class="mb-3">
-    You can specify more than one embedding method. This can be useful when you want to use different embeddings for different queries
-    or data types. For example, one embedding for texts, another for images, and a third for videos, etc.
-</MudText>
+<MudJustifiedText Typo="Typo.body1" Class="mb-3">
+    @T("You can specify more than one embedding method. This can be useful when you want to use different embeddings for different queries or data types. For example, one embedding for texts, another for images, and a third for videos, etc.")
+</MudJustifiedText>
 
 @if (!this.IsNoneERIServerSelected)
 {
@@ -226,44 +233,45 @@ else
             <col style="width: 34em;"/>
         </ColGroup>
         <HeaderContent>
-            <MudTh>Name</MudTh>
-            <MudTh>Type</MudTh>
-            <MudTh Style="text-align: left;">Actions</MudTh>
+            <MudTh>@T("Name")</MudTh>
+            <MudTh>@T("Type")</MudTh>
+            <MudTh>@T("Actions")</MudTh>
         </HeaderContent>
         <RowTemplate>
             <MudTd>@context.EmbeddingName</MudTd>
             <MudTd>@context.EmbeddingType</MudTd>
-            <MudTd Style="text-align: left;">
-                <MudButton Variant="Variant.Filled" Color="Color.Info" StartIcon="@Icons.Material.Filled.Edit" Class="ma-2" OnClick="() => this.EditEmbedding(context)">
-                    Edit
-                </MudButton>
-                <MudButton Variant="Variant.Filled" Color="Color.Error" StartIcon="@Icons.Material.Filled.Delete" Class="ma-2" OnClick="() => this.DeleteEmbedding(context)">
-                    Delete
-                </MudButton>
+            <MudTd>
+                <MudStack Row="true" Class="mb-2 mt-2" Wrap="Wrap.Wrap">
+                    <MudButton Variant="Variant.Filled" Color="Color.Info" StartIcon="@Icons.Material.Filled.Edit" OnClick="() => this.EditEmbedding(context)">
+                        @T("Edit")
+                    </MudButton>
+                    <MudButton Variant="Variant.Filled" Color="Color.Error" StartIcon="@Icons.Material.Filled.Delete" OnClick="() => this.DeleteEmbedding(context)">
+                        @T("Delete")
+                    </MudButton>
+                </MudStack>
             </MudTd>
         </RowTemplate>
     </MudTable>
 
     @if (this.embeddings.Count == 0)
     {
-        <MudText Typo="Typo.h6" Class="mt-3">No embedding methods configured yet.</MudText>
+        <MudText Typo="Typo.h6" Class="mt-3">
+            @T("No embedding methods configured yet.")
+        </MudText>
     }
 }
 
 <MudButton Disabled="@this.IsNoneERIServerSelected" Variant="Variant.Filled" Color="@Color.Primary" StartIcon="@Icons.Material.Filled.AddRoad" Class="mt-3 mb-6" OnClick="@this.AddEmbedding">
-    Add Embedding Method
+    @T("Add Embedding Method")
 </MudButton>
 
 <MudText Typo="Typo.h4" Class="mt-6 mb-1">
-    Data retrieval settings
+    @T("Data retrieval settings")
 </MudText>
 
-<MudText Typo="Typo.body1" Class="mb-2">
-    For your ERI server, you need to retrieve data that matches a chat or prompt in some way. We call this the retrieval process.
-    You must describe at least one such process. You may offer several retrieval processes from which users can choose. This allows
-    you to test with beta users which process works better. Or you might generally want to give users the choice so they can select
-    the process that best suits their circumstances.
-</MudText>
+<MudJustifiedText Typo="Typo.body1" Class="mb-2">
+    @T("For your ERI server, you need to retrieve data that matches a chat or prompt in some way. We call this the retrieval process. You must describe at least one such process. You may offer several retrieval processes from which users can choose. This allows you to test with beta users which process works better. Or you might generally want to give users the choice so they can select the process that best suits their circumstances.")
+</MudJustifiedText>
 
 @if (!this.IsNoneERIServerSelected)
 {
@@ -273,77 +281,67 @@ else
             <col style="width: 34em;"/>
         </ColGroup>
         <HeaderContent>
-            <MudTh>Name</MudTh>
-            <MudTh Style="text-align: left;">Actions</MudTh>
+            <MudTh>@T("Name")</MudTh>
+            <MudTh>@T("Actions")</MudTh>
         </HeaderContent>
         <RowTemplate>
             <MudTd>@context.Name</MudTd>
-            <MudTd Style="text-align: left;">
-                <MudButton Variant="Variant.Filled" Color="Color.Info" StartIcon="@Icons.Material.Filled.Edit" Class="ma-2" OnClick="() => this.EditRetrievalProcess(context)">
-                    Edit
-                </MudButton>
-                <MudButton Variant="Variant.Filled" Color="Color.Error" StartIcon="@Icons.Material.Filled.Delete" Class="ma-2" OnClick="() => this.DeleteRetrievalProcess(context)">
-                    Delete
-                </MudButton>
+            <MudTd>
+                <MudStack Row="true" Class="mb-2 mt-2" Wrap="Wrap.Wrap">
+                    <MudButton Variant="Variant.Filled" Color="Color.Info" StartIcon="@Icons.Material.Filled.Edit" OnClick="() => this.EditRetrievalProcess(context)">
+                        @T("Edit")
+                    </MudButton>
+                    <MudButton Variant="Variant.Filled" Color="Color.Error" StartIcon="@Icons.Material.Filled.Delete" OnClick="() => this.DeleteRetrievalProcess(context)">
+                        @T("Delete")
+                    </MudButton>
+                </MudStack>
             </MudTd>
         </RowTemplate>
     </MudTable>
 
     @if (this.retrievalProcesses.Count == 0)
     {
-        <MudText Typo="Typo.h6" Class="mt-3">No retrieval process configured yet.</MudText>
+        <MudText Typo="Typo.h6" Class="mt-3">
+            @T("No retrieval process configured yet.")
+        </MudText>
     }
 }
 
 <MudButton Disabled="@this.IsNoneERIServerSelected" Variant="Variant.Filled" Color="@Color.Primary" StartIcon="@Icons.Material.Filled.AddRoad" Class="mt-3 mb-6" OnClick="@this.AddRetrievalProcess">
-    Add Retrieval Process
+    @T("Add Retrieval Process")
 </MudButton>
 
-<MudText Typo="Typo.body1" Class="mb-1">
-    You can integrate additional libraries. Perhaps you want to evaluate the prompts in advance using a machine learning method or analyze them with a text
-    mining approach? Or maybe you want to preprocess images in the prompts? For such advanced scenarios, you can specify which libraries you want to use here.
-    It's best to describe which library you want to integrate for which purpose. This way, the LLM that writes the ERI server for you can try to use these
-    libraries effectively. This should result in less rework being necessary. If you don't know the necessary libraries, you can instead attempt to describe
-    the intended use. The LLM can then attempt to choose suitable libraries. However, hallucinations can occur, and fictional libraries might be selected.
-</MudText>
+<MudJustifiedText Typo="Typo.body1" Class="mb-1">
+    @T("You can integrate additional libraries. Perhaps you want to evaluate the prompts in advance using a machine learning method or analyze them with a text mining approach? Or maybe you want to preprocess images in the prompts? For such advanced scenarios, you can specify which libraries you want to use here. It's best to describe which library you want to integrate for which purpose. This way, the LLM that writes the ERI server for you can try to use these libraries effectively. This should result in less rework being necessary. If you don't know the necessary libraries, you can instead attempt to describe the intended use. The LLM can then attempt to choose suitable libraries. However, hallucinations can occur, and fictional libraries might be selected.")
+</MudJustifiedText>
 
-<MudTextField Disabled="@this.IsNoneERIServerSelected" T="string" @bind-Text="@this.additionalLibraries" Label="(Optional) Additional libraries" HelperText="Do you want to include additional libraries? Then name them and briefly describe what you want to achieve with them." Variant="Variant.Outlined" Margin="Margin.Normal" Lines="3" AutoGrow="@true" MaxLines="12" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
+<MudTextField Disabled="@this.IsNoneERIServerSelected" T="string" @bind-Text="@this.additionalLibraries" Label="@T("(Optional) Additional libraries")" HelperText="@T("Do you want to include additional libraries? Then name them and briefly describe what you want to achieve with them.")" Variant="Variant.Outlined" Margin="Margin.Normal" Lines="3" AutoGrow="@true" MaxLines="12" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
 
 <MudText Typo="Typo.h4" Class="mt-9 mb-1">
-    Provider selection for generation
+    @T("Provider selection for generation")
 </MudText>
 
-<MudText Typo="Typo.body1" Class="mb-2">
-    The task of writing the ERI server for you is very complex. Therefore, a very powerful LLM is needed to successfully accomplish this task.
-    Small local models will probably not be sufficient. Instead, try using a large cloud-based or a large self-hosted model.
-</MudText>
+<MudJustifiedText Typo="Typo.body1" Class="mb-2">
+    @T("The task of writing the ERI server for you is very complex. Therefore, a very powerful LLM is needed to successfully accomplish this task. Small local models will probably not be sufficient. Instead, try using a large cloud-based or a large self-hosted model.")
+</MudJustifiedText>
 
-<MudText Typo="Typo.body1" Class="mb-2">
-    <b>Important:</b> The LLM may need to generate many files. This reaches the request limit of most providers. Typically, only a certain number
-    of requests can be made per minute, and only a maximum number of tokens can be generated per minute. AI Studio automatically considers this.
-    <b>However, generating all the files takes a certain amount of time.</b> Local or self-hosted models may work without these limitations
-    and can generate responses faster. AI Studio dynamically adapts its behavior and always tries to achieve the fastest possible data processing.
-</MudText>
+<MudJustifiedText Typo="Typo.body1" Class="mb-2">
+    <b>@T("Important:")</b> @T("The LLM may need to generate many files. This reaches the request limit of most providers. Typically, only a certain number of requests can be made per minute, and only a maximum number of tokens can be generated per minute. AI Studio automatically considers this.") <b>@T("However, generating all the files takes a certain amount of time.")</b> @T("Local or self-hosted models may work without these limitations and can generate responses faster. AI Studio dynamically adapts its behavior and always tries to achieve the fastest possible data processing.")
+</MudJustifiedText>
 
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>
 
 <MudText Typo="Typo.h4" Class="mt-9 mb-1">
-    Write code to file system
+    @T("Write code to file system")
 </MudText>
 
-<MudText Typo="Typo.body1" Class="mb-2">
-    AI Studio can save the generated code to the file system. You can select a base folder for this. AI Studio ensures that no files are created
-    outside of this base folder. Furthermore, we recommend that you create a Git repository in this folder. This way, you can see what changes the
-    AI has made in which files.
-</MudText>
+<MudJustifiedText Typo="Typo.body1" Class="mb-2">
+    @T("AI Studio can save the generated code to the file system. You can select a base folder for this. AI Studio ensures that no files are created outside of this base folder. Furthermore, we recommend that you create a Git repository in this folder. This way, you can see what changes the AI has made in which files.")
+</MudJustifiedText>
 
-<MudText Typo="Typo.body1" Class="mb-2">
-    When you rebuild / re-generate the ERI server code, AI Studio proceeds as follows: All files generated last time will be deleted. All
-    other files you have created remain. Then, the AI generates the new files. <b>But beware:</b> It may happen that the AI generates a
-    file this time that you manually created last time. In this case, your manually created file will then be overwritten. Therefore,
-    you should always create a Git repository and commit or revert all changes before using this assistant. With a diff visualization,
-    you can immediately see where the AI has made changes. It is best to use an IDE suitable for your selected language for this purpose.
-</MudText>
+<MudJustifiedText Typo="Typo.body1" Class="mb-2">
+    @T("When you rebuild / re-generate the ERI server code, AI Studio proceeds as follows: All files generated last time will be deleted. All other files you have created remain. Then, the AI generates the new files.") <b>@T("But beware:")</b> @T("It may happen that the AI generates a file this time that you manually created last time. In this case, your manually created file will then be overwritten. Therefore, you should always create a Git repository and commit or revert all changes before using this assistant. With a diff visualization, you can immediately see where the AI has made changes. It is best to use an IDE suitable for your selected language for this purpose.")
+</MudJustifiedText>
 
-<MudTextSwitch Label="Should we write the generated code to the file system?" Disabled="@this.IsNoneERIServerSelected" @bind-Value="@this.writeToFilesystem" LabelOn="Yes, please write or update all generated code to the file system" LabelOff="No, just show me the code" />
-<SelectDirectory Label="Base directory where to write the code" @bind-Directory="@this.baseDirectory" Disabled="@(this.IsNoneERIServerSelected || !this.writeToFilesystem)" DirectoryDialogTitle="Select the target directory for the ERI server" Validation="@this.ValidateDirectory" />
+<MudTextSwitch Label="@T("Should we write the generated code to the file system?")" Disabled="@this.IsNoneERIServerSelected" @bind-Value="@this.writeToFilesystem" LabelOn="@T("Yes, please write or update all generated code to the file system")" LabelOff="@T("No, just show me the code")" />
+<SelectDirectory Label="@T("Base directory where to write the code")" @bind-Directory="@this.baseDirectory" Disabled="@(this.IsNoneERIServerSelected || !this.writeToFilesystem)" DirectoryDialogTitle="@T("Select the target directory for the ERI server")" Validation="@this.ValidateDirectory" />

app/MindWork AI Studio/Assistants/ERI/AssistantERI.razor.cs

@@ -3,6 +3,7 @@ using System.Text.RegularExpressions;
 
 using AIStudio.Chat;
 using AIStudio.Dialogs;
+using AIStudio.Dialogs.Settings;
 using AIStudio.Settings.DataModel;
 
 using Microsoft.AspNetCore.Components;
@@ -11,7 +12,7 @@ using DialogOptions = AIStudio.Dialogs.DialogOptions;
 
 namespace AIStudio.Assistants.ERI;
 
-public partial class AssistantERI : AssistantBaseCore
+public partial class AssistantERI : AssistantBaseCore<SettingsDialogERIServer>
 {
     [Inject]
     private HttpClient HttpClient { get; set; } = null!;
@@ -21,16 +22,9 @@ public partial class AssistantERI : AssistantBaseCore
     
     public override Tools.Components Component => Tools.Components.ERI_ASSISTANT;
     
-    protected override string Title => "ERI Server";
+    protected override string Title => T("ERI Server");
     
-    protected override string Description =>
-        """
-        The ERI is the External Retrieval Interface for AI Studio and other tools. The ERI acts as a contract
-        between decentralized data sources and, e.g., AI Studio. The ERI is implemented by the data sources,
-        allowing them to be integrated into AI Studio later. This means that the data sources assume the server
-        role and AI Studio (or any other LLM tool) assumes the client role of the API. This approach serves to
-        realize a Retrieval-Augmented Generation (RAG) process with external data.
-        """;
+    protected override string Description => T("The ERI is the External Retrieval Interface for AI Studio and other tools. The ERI acts as a contract between decentralized data sources and, e.g., AI Studio. The ERI is implemented by the data sources, allowing them to be integrated into AI Studio later. This means that the data sources assume the server role and AI Studio (or any other LLM tool) assumes the client role of the API. This approach serves to realize a Retrieval-Augmented Generation (RAG) process with external data.");
     
     protected override string SystemPrompt
     {
@@ -43,7 +37,7 @@ public partial class AssistantERI : AssistantBaseCore
             // Introduction
             // ---------------------------------
             //
-            var programmingLanguage = this.selectedProgrammingLanguage is ProgrammingLanguages.OTHER ? this.otherProgrammingLanguage : this.selectedProgrammingLanguage.Name();
+            var programmingLanguage = this.selectedProgrammingLanguage is ProgrammingLanguages.OTHER ? this.otherProgrammingLanguage : this.selectedProgrammingLanguage.ToPrompt();
             sb.Append($"""
                        # Introduction
                        You are an experienced {programmingLanguage} developer. Your task is to implement an API server in
@@ -158,7 +152,7 @@ public partial class AssistantERI : AssistantBaseCore
             {
                 sb.Append($"""
                            
-                           The server will run on {this.selectedOperatingSystem.Name()} operating systems. Keep
+                           The server will run on {this.selectedOperatingSystem.ToPrompt()} operating systems. Keep
                            this in mind when implementing the SSO with Kerberos.
                            """);
             }
@@ -290,6 +284,7 @@ public partial class AssistantERI : AssistantBaseCore
                       - You consider the security of the implementation by applying the Security by Design principle.
                       - Your output is formatted as Markdown. Code is formatted as code blocks. For every file, you
                         create a separate code block with its file path and name as chapter title.
+                      - Important: The JSON objects of the API messages use camel case for the data field names.
                       """);
             
             return sb.ToString();
@@ -299,8 +294,10 @@ public partial class AssistantERI : AssistantBaseCore
     protected override IReadOnlyList<IButtonData> FooterButtons => [];
     
     protected override bool ShowEntireChatThread => true;
+    
+    protected override bool ShowSendTo => false;
 
-    protected override string SubmitText => "Create the ERI server";
+    protected override string SubmitText => T("Create the ERI server");
 
     protected override Func<Task> SubmitAction => this.GenerateServer;
 
@@ -465,7 +462,7 @@ public partial class AssistantERI : AssistantBaseCore
     {
         this.SettingsManager.ConfigurationData.ERI.ERIServers.Add(new ()
         {
-            ServerName = $"ERI Server {DateTimeOffset.UtcNow}",
+            ServerName = string.Format(T("ERI Server {0}"), DateTimeOffset.UtcNow),
         });
         
         await this.SettingsManager.StoreSettings();
@@ -478,10 +475,10 @@ public partial class AssistantERI : AssistantBaseCore
         
         var dialogParameters = new DialogParameters
         {
-            { "Message", $"Are you sure you want to delete the ERI server preset '{this.selectedERIServer.ServerName}'?" },
+            { "Message", string.Format(T("Are you sure you want to delete the ERI server preset '{0}'?"), this.selectedERIServer.ServerName) },
         };
         
-        var dialogReference = await this.DialogService.ShowAsync<ConfirmDialog>("Delete ERI server preset", dialogParameters, DialogOptions.FULLSCREEN);
+        var dialogReference = await this.DialogService.ShowAsync<ConfirmDialog>(T("Delete ERI server preset"), dialogParameters, DialogOptions.FULLSCREEN);
         var dialogResult = await dialogReference.Result;
         if (dialogResult is null || dialogResult.Canceled)
             return;
@@ -514,13 +511,13 @@ public partial class AssistantERI : AssistantBaseCore
     private string? ValidateServerName(string name)
     {
         if(string.IsNullOrWhiteSpace(name))
-            return "Please provide a name for your ERI server. This name will be used to identify the server in AI Studio.";
+            return T("Please provide a name for your ERI server. This name will be used to identify the server in AI Studio.");
         
         if(name.Length is > 60 or < 6)
-            return "The name of your ERI server must be between 6 and 60 characters long.";
+            return T("The name of your ERI server must be between 6 and 60 characters long.");
         
         if(this.SettingsManager.ConfigurationData.ERI.ERIServers.Where(n => n != this.selectedERIServer).Any(n => n.ServerName == name))
-            return "An ERI server preset with this name already exists. Please choose a different name.";
+            return T("An ERI server preset with this name already exists. Please choose a different name.");
         
         return null;
     }
@@ -528,10 +525,10 @@ public partial class AssistantERI : AssistantBaseCore
     private string? ValidateServerDescription(string description)
     {
         if(string.IsNullOrWhiteSpace(description))
-            return "Please provide a description for your ERI server. What data will the server retrieve? This description will be used to inform users about the purpose of your ERI server.";
+            return T("Please provide a description for your ERI server. What data will the server retrieve? This description will be used to inform users about the purpose of your ERI server.");
         
         if(description.Length is < 32 or > 512)
-            return "The description of your ERI server must be between 32 and 512 characters long.";
+            return T("The description of your ERI server must be between 32 and 512 characters long.");
         
         return null;
     }
@@ -539,7 +536,7 @@ public partial class AssistantERI : AssistantBaseCore
     private string? ValidateERIVersion(ERIVersion version)
     {
         if (version == ERIVersion.NONE)
-            return "Please select an ERI specification version for the ERI server.";
+            return T("Please select an ERI specification version for the ERI server.");
         
         return null;
     }
@@ -550,7 +547,7 @@ public partial class AssistantERI : AssistantBaseCore
             return null;
         
         if (language == ProgrammingLanguages.NONE)
-            return "Please select a programming language for the ERI server.";
+            return T("Please select a programming language for the ERI server.");
         
         return null;
     }
@@ -561,7 +558,7 @@ public partial class AssistantERI : AssistantBaseCore
             return null;
         
         if(string.IsNullOrWhiteSpace(language))
-            return "Please specify the custom programming language for the ERI server.";
+            return T("Please specify the custom programming language for the ERI server.");
         
         return null;
     }
@@ -572,7 +569,7 @@ public partial class AssistantERI : AssistantBaseCore
             return null;
         
         if (dataSource == DataSources.NONE)
-            return "Please select a data source for the ERI server.";
+            return T("Please select a data source for the ERI server.");
         
         return null;
     }
@@ -583,7 +580,7 @@ public partial class AssistantERI : AssistantBaseCore
             return null;
         
         if(string.IsNullOrWhiteSpace(productName))
-            return "Please specify the product name of the data source, e.g., 'MongoDB', 'Redis', 'PostgreSQL', 'Neo4j', or 'MinIO', etc.";
+            return T("Please specify the product name of the data source, e.g., 'MongoDB', 'Redis', 'PostgreSQL', 'Neo4j', or 'MinIO', etc.");
         
         return null;
     }
@@ -594,7 +591,7 @@ public partial class AssistantERI : AssistantBaseCore
             return null;
         
         if(string.IsNullOrWhiteSpace(dataSource))
-            return "Please describe the data source of your ERI server.";
+            return T("Please describe the data source of your ERI server.");
         
         return null;
     }
@@ -609,10 +606,10 @@ public partial class AssistantERI : AssistantBaseCore
             return null;
         
         if(string.IsNullOrWhiteSpace(hostname))
-            return "Please provide the hostname of the data source. Use 'localhost' if the data source is on the same machine as the ERI server.";
+            return T("Please provide the hostname of the data source. Use 'localhost' if the data source is on the same machine as the ERI server.");
         
         if(hostname.Length > 255)
-            return "The hostname of the data source must not exceed 255 characters.";
+            return T("The hostname of the data source must not exceed 255 characters.");
         
         return null;
     }
@@ -627,10 +624,10 @@ public partial class AssistantERI : AssistantBaseCore
             return null;
         
         if(port is null)
-            return "Please provide the port of the data source.";
+            return T("Please provide the port of the data source.");
         
         if(port is < 1 or > 65535)
-            return "The port of the data source must be between 1 and 65535.";
+            return T("The port of the data source must be between 1 and 65535.");
         
         return null;
     }
@@ -675,7 +672,7 @@ public partial class AssistantERI : AssistantBaseCore
     {
         var authenticationMethods = (this.selectedAuthenticationMethods as HashSet<Auth>)!;
         if(authenticationMethods.Count == 0)
-            return "Please select at least one authentication method for the ERI server.";
+            return T("Please select at least one authentication method for the ERI server.");
         
         return null;
     }
@@ -705,7 +702,7 @@ public partial class AssistantERI : AssistantBaseCore
             return null;
         
         if(os is OperatingSystem.NONE)
-            return "Please select the operating system on which the ERI server will run. This is necessary when using SSO with Kerberos.";
+            return T("Please select the operating system on which the ERI server will run. This is necessary when using SSO with Kerberos.");
         
         return null;
     }
@@ -713,16 +710,12 @@ public partial class AssistantERI : AssistantBaseCore
     private string? ValidateAllowedLLMProviders(AllowedLLMProviders provider)
     {
         if(provider == AllowedLLMProviders.NONE)
-            return "Please select which types of LLMs users are allowed to use with the data from this ERI server.";
+            return T("Please select which types of LLMs users are allowed to use with the data from this ERI server.");
         
         return null;
     }
     
-    private string AuthDescriptionTitle()
-    {
-        const string TITLE = "Describe how you planned the authentication process";
-        return this.IsAuthDescriptionOptional() ? $"(Optional) {TITLE}" : TITLE;
-    }
+    private string AuthDescriptionTitle() => this.IsAuthDescriptionOptional() ? T("(Optional) Describe how you planned the authentication process") : T("Describe how you planned the authentication process");
 
     private bool IsAuthDescriptionOptional()
     {
@@ -742,10 +735,10 @@ public partial class AssistantERI : AssistantBaseCore
     {
         var authenticationMethods = (this.selectedAuthenticationMethods as HashSet<Auth>)!;
         if(authenticationMethods.Any(n => n == Auth.NONE) && authenticationMethods.Count > 1 && string.IsNullOrWhiteSpace(this.authDescription))
-            return "Please describe how the selected authentication methods should be used. Especially, explain for what data the NONE method (public access) is used.";
+            return T("Please describe how the selected authentication methods should be used. Especially, explain for what data the NONE method (public access) is used.");
         
         if(authenticationMethods.Count > 1 && string.IsNullOrWhiteSpace(this.authDescription))
-            return "Please describe how the selected authentication methods should be used.";
+            return T("Please describe how the selected authentication methods should be used.");
         
         return null;
     }
@@ -756,7 +749,7 @@ public partial class AssistantERI : AssistantBaseCore
             return null;
         
         if(string.IsNullOrWhiteSpace(path))
-            return "Please provide a base directory for the ERI server to write files to.";
+            return T("Please provide a base directory for the ERI server to write files to.");
         
         return null;
     }
@@ -764,12 +757,12 @@ public partial class AssistantERI : AssistantBaseCore
     private string GetMultiSelectionAuthText(List<Auth> selectedValues)
     {
         if(selectedValues.Count == 0)
-            return "Please select at least one authentication method";
+            return T("Please select at least one authentication method");
         
         if(selectedValues.Count == 1)
-            return $"You have selected 1 authentication method";
+            return T("You have selected 1 authentication method");
         
-        return $"You have selected {selectedValues.Count} authentication methods";
+        return string.Format(T("You have selected {0} authentication methods"), selectedValues.Count);
     }
 
     private bool NeedHostnamePort()
@@ -793,7 +786,7 @@ public partial class AssistantERI : AssistantBaseCore
             { x => x.UsedEmbeddingMethodNames, this.embeddings.Select(n => n.EmbeddingName).ToList() },
         };
         
-        var dialogReference = await this.DialogService.ShowAsync<EmbeddingMethodDialog>("Add Embedding Method", dialogParameters, DialogOptions.FULLSCREEN);
+        var dialogReference = await this.DialogService.ShowAsync<EmbeddingMethodDialog>(T("Add Embedding Method"), dialogParameters, DialogOptions.FULLSCREEN);
         var dialogResult = await dialogReference.Result;
         if (dialogResult is null || dialogResult.Canceled)
             return;
@@ -817,7 +810,7 @@ public partial class AssistantERI : AssistantBaseCore
             { x => x.IsEditing, true },
         };
 
-        var dialogReference = await this.DialogService.ShowAsync<EmbeddingMethodDialog>("Edit Embedding Method", dialogParameters, DialogOptions.FULLSCREEN);
+        var dialogReference = await this.DialogService.ShowAsync<EmbeddingMethodDialog>(T("Edit Embedding Method"), dialogParameters, DialogOptions.FULLSCREEN);
         var dialogResult = await dialogReference.Result;
         if (dialogResult is null || dialogResult.Canceled)
             return;
@@ -831,15 +824,15 @@ public partial class AssistantERI : AssistantBaseCore
     private async Task DeleteEmbedding(EmbeddingInfo embeddingInfo)
     {
         var message = this.retrievalProcesses.Any(n => n.Embeddings?.Contains(embeddingInfo) is true)
-            ? $"The embedding '{embeddingInfo.EmbeddingName}' is used in one or more retrieval processes. Are you sure you want to delete it?"
-            : $"Are you sure you want to delete the embedding '{embeddingInfo.EmbeddingName}'?";
+            ? string.Format(T("The embedding '{0}' is used in one or more retrieval processes. Are you sure you want to delete it?"), embeddingInfo.EmbeddingName)
+            : string.Format(T("Are you sure you want to delete the embedding '{0}'?"), embeddingInfo.EmbeddingName);
         
         var dialogParameters = new DialogParameters
         {
             { "Message", message },
         };
         
-        var dialogReference = await this.DialogService.ShowAsync<ConfirmDialog>("Delete Embedding", dialogParameters, DialogOptions.FULLSCREEN);
+        var dialogReference = await this.DialogService.ShowAsync<ConfirmDialog>(T("Delete Embedding"), dialogParameters, DialogOptions.FULLSCREEN);
         var dialogResult = await dialogReference.Result;
         if (dialogResult is null || dialogResult.Canceled)
             return;
@@ -859,7 +852,7 @@ public partial class AssistantERI : AssistantBaseCore
             { x => x.UsedRetrievalProcessNames, this.retrievalProcesses.Select(n => n.Name).ToList() },
         };
         
-        var dialogReference = await this.DialogService.ShowAsync<RetrievalProcessDialog>("Add Retrieval Process", dialogParameters, DialogOptions.FULLSCREEN);
+        var dialogReference = await this.DialogService.ShowAsync<RetrievalProcessDialog>(T("Add Retrieval Process"), dialogParameters, DialogOptions.FULLSCREEN);
         var dialogResult = await dialogReference.Result;
         if (dialogResult is null || dialogResult.Canceled)
             return;
@@ -884,7 +877,7 @@ public partial class AssistantERI : AssistantBaseCore
             { x => x.UsedRetrievalProcessNames, this.retrievalProcesses.Where(n => n != retrievalInfo).Select(n => n.Name).ToList() },
         };
 
-        var dialogReference = await this.DialogService.ShowAsync<RetrievalProcessDialog>("Edit Retrieval Process", dialogParameters, DialogOptions.FULLSCREEN);
+        var dialogReference = await this.DialogService.ShowAsync<RetrievalProcessDialog>(T("Edit Retrieval Process"), dialogParameters, DialogOptions.FULLSCREEN);
         var dialogResult = await dialogReference.Result;
         if (dialogResult is null || dialogResult.Canceled)
             return;
@@ -899,10 +892,10 @@ public partial class AssistantERI : AssistantBaseCore
     {
         var dialogParameters = new DialogParameters
         {
-            { "Message", $"Are you sure you want to delete the retrieval process '{retrievalInfo.Name}'?" },
+            { "Message", string.Format(T("Are you sure you want to delete the retrieval process '{0}'?"), retrievalInfo.Name) },
         };
         
-        var dialogReference = await this.DialogService.ShowAsync<ConfirmDialog>("Delete Retrieval Process", dialogParameters, DialogOptions.FULLSCREEN);
+        var dialogReference = await this.DialogService.ShowAsync<ConfirmDialog>(T("Delete Retrieval Process"), dialogParameters, DialogOptions.FULLSCREEN);
         var dialogResult = await dialogReference.Result;
         if (dialogResult is null || dialogResult.Canceled)
             return;
@@ -953,14 +946,14 @@ public partial class AssistantERI : AssistantBaseCore
         
         if(this.retrievalProcesses.Count == 0)
         {
-            this.AddInputIssue("Please describe at least one retrieval process.");
+            this.AddInputIssue(T("Please describe at least one retrieval process."));
             return;
         }
         
         this.eriSpecification = await this.selectedERIVersion.ReadSpecification(this.HttpClient);
         if (string.IsNullOrWhiteSpace(this.eriSpecification))
         {
-            this.AddInputIssue("The ERI specification could not be loaded. Please try again later.");
+            this.AddInputIssue(T("The ERI specification could not be loaded. Please try again later."));
             return;
         }
         

app/MindWork AI Studio/Assistants/ERI/AuthExtensions.cs

@@ -2,15 +2,17 @@ namespace AIStudio.Assistants.ERI;
 
 public static class AuthExtensions
 {
+    private static string TB(string fallbackEN) => Tools.PluginSystem.I18N.I.T(fallbackEN, typeof(AuthExtensions).Namespace, nameof(AuthExtensions));
+    
     public static string Name(this Auth auth) => auth switch
     {
-        Auth.NONE => "No login necessary: useful for public data sources",
+        Auth.NONE => TB("No login necessary: useful for public data sources"),
         
-        Auth.KERBEROS => "Login by single-sign-on (SSO) using Kerberos: very complex to implement and to operate, useful for many users",
-        Auth.USERNAME_PASSWORD => "Login by username and password: simple to implement and to operate, useful for few users; easy to use for users",
-        Auth.TOKEN => "Login by token: simple to implement and to operate, useful for few users; unusual for many users",
+        Auth.KERBEROS => TB("Login by single-sign-on (SSO) using Kerberos: very complex to implement and to operate, useful for many users"),
+        Auth.USERNAME_PASSWORD => TB("Login by username and password: simple to implement and to operate, useful for few users; easy to use for users"),
+        Auth.TOKEN => TB("Login by token: simple to implement and to operate, useful for few users; unusual for many users"),
         
-        _ => "Unknown login method"
+        _ => TB("Unknown login method")
     };
     
     public static string ToPrompt(this Auth auth) => auth switch

app/MindWork AI Studio/Assistants/ERI/DataSourcesExtensions.cs

@@ -2,18 +2,20 @@ namespace AIStudio.Assistants.ERI;
 
 public static class DataSourcesExtensions
 {
+    private static string TB(string fallbackEN) => Tools.PluginSystem.I18N.I.T(fallbackEN, typeof(DataSourcesExtensions).Namespace, nameof(DataSourcesExtensions));
+    
     public static string Name(this DataSources dataSource) => dataSource switch
     {
-        DataSources.NONE => "No data source selected",
-        DataSources.CUSTOM => "Custom description",
+        DataSources.NONE => TB("No data source selected"),
+        DataSources.CUSTOM => TB("Custom description"),
         
-        DataSources.FILE_SYSTEM => "File system (local or network share)",
-        DataSources.OBJECT_STORAGE => "Object storage, like Amazon S3, MinIO, etc.",
-        DataSources.KEY_VALUE_STORE => "Key-Value store, like Redis, etc.",
-        DataSources.DOCUMENT_STORE => "Document store, like MongoDB, etc.",
-        DataSources.RELATIONAL_DATABASE => "Relational database, like MySQL, PostgreSQL, etc.",
-        DataSources.GRAPH_DATABASE => "Graph database, like Neo4j, ArangoDB, etc.",
+        DataSources.FILE_SYSTEM => TB("File system (local or network share)"),
+        DataSources.OBJECT_STORAGE => TB("Object storage, like Amazon S3, MinIO, etc."),
+        DataSources.KEY_VALUE_STORE => TB("Key-Value store, like Redis, etc."),
+        DataSources.DOCUMENT_STORE => TB("Document store, like MongoDB, etc."),
+        DataSources.RELATIONAL_DATABASE => TB("Relational database, like MySQL, PostgreSQL, etc."),
+        DataSources.GRAPH_DATABASE => TB("Graph database, like Neo4j, ArangoDB, etc."),
         
-        _ => "Unknown data source"
+        _ => TB("Unknown data source")
     };
 }

app/MindWork AI Studio/Assistants/ERI/ERIVersionExtensions.cs

@@ -7,7 +7,7 @@ public static class ERIVersionExtensions
         try
         {
             var url = version.SpecificationURL();
-            var response = await httpClient.GetAsync(url);
+            using var response = await httpClient.GetAsync(url);
             return await response.Content.ReadAsStringAsync();
         }
         catch

app/MindWork AI Studio/Assistants/ERI/OperatingSystemExtensions.cs

@@ -2,7 +2,19 @@ namespace AIStudio.Assistants.ERI;
 
 public static class OperatingSystemExtensions
 {
+    private static string TB(string fallbackEN) => Tools.PluginSystem.I18N.I.T(fallbackEN, typeof(OperatingSystemExtensions).Namespace, nameof(OperatingSystemExtensions));
+    
     public static string Name(this OperatingSystem os) => os switch
+    {
+        OperatingSystem.NONE => TB("No operating system specified"),
+        
+        OperatingSystem.WINDOWS => TB("Windows"),
+        OperatingSystem.LINUX => TB("Linux"),
+        
+        _ => TB("Unknown operating system")
+    };
+    
+    public static string ToPrompt(this OperatingSystem os) => os switch
     {
         OperatingSystem.NONE => "No operating system specified",
         

app/MindWork AI Studio/Assistants/ERI/ProgrammingLanguagesExtensions.cs

@@ -2,7 +2,29 @@ namespace AIStudio.Assistants.ERI;
 
 public static class ProgrammingLanguagesExtensions
 {
+    private static string TB(string fallbackEN) => Tools.PluginSystem.I18N.I.T(fallbackEN, typeof(ProgrammingLanguagesExtensions).Namespace, nameof(ProgrammingLanguagesExtensions));
+    
     public static string Name(this ProgrammingLanguages language) => language switch
+    { 
+        ProgrammingLanguages.NONE => TB("No programming language selected"),
+        
+        ProgrammingLanguages.C => "C",
+        ProgrammingLanguages.CPP => "C++",
+        ProgrammingLanguages.CSHARP => "C#",
+        ProgrammingLanguages.GO => "Go",
+        ProgrammingLanguages.JAVA => "Java",
+        ProgrammingLanguages.JAVASCRIPT => "JavaScript",
+        ProgrammingLanguages.JULIA => "Julia",
+        ProgrammingLanguages.MATLAB => "MATLAB",
+        ProgrammingLanguages.PHP => "PHP",
+        ProgrammingLanguages.PYTHON => "Python",
+        ProgrammingLanguages.RUST => "Rust",
+        
+        ProgrammingLanguages.OTHER => TB("Other"),
+        _ => TB("Unknown")
+    };
+    
+    public static string ToPrompt(this ProgrammingLanguages language) => language switch
     { 
         ProgrammingLanguages.NONE => "No programming language selected",
         

app/MindWork AI Studio/Assistants/GrammarSpelling/AssistantGrammarSpelling.razor

@@ -1,6 +1,6 @@
 @attribute [Route(Routes.ASSISTANT_GRAMMAR_SPELLING)]
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogGrammarSpelling>
 
-<MudTextField T="string" @bind-Text="@this.inputText" Validation="@this.ValidateText" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="Your input to check" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
-<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelectingOptional())" @bind-Value="@this.selectedTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="Language" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="Custom language" />
+<MudTextField T="string" @bind-Text="@this.inputText" Validation="@this.ValidateText" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="@T("Your input to check")" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelectingOptional())" @bind-Value="@this.selectedTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="@T("Language")" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="@T("Custom language")" />
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>

app/MindWork AI Studio/Assistants/GrammarSpelling/AssistantGrammarSpelling.razor.cs

@@ -1,17 +1,15 @@
 using AIStudio.Chat;
+using AIStudio.Dialogs.Settings;
 
 namespace AIStudio.Assistants.GrammarSpelling;
 
-public partial class AssistantGrammarSpelling : AssistantBaseCore
+public partial class AssistantGrammarSpelling : AssistantBaseCore<SettingsDialogGrammarSpelling>
 {
     public override Tools.Components Component => Tools.Components.GRAMMAR_SPELLING_ASSISTANT;
     
-    protected override string Title => "Grammar & Spelling Checker";
+    protected override string Title => T("Grammar & Spelling Checker");
     
-    protected override string Description =>
-        """
-        Check the grammar and spelling of a text.
-        """;
+    protected override string Description => T("Check the grammar and spelling of a text.");
     
     protected override string SystemPrompt => 
         $"""
@@ -39,10 +37,10 @@ public partial class AssistantGrammarSpelling : AssistantBaseCore
         },
     ];
     
-    protected override string SubmitText => "Proofread";
+    protected override string SubmitText => T("Proofread");
 
     protected override Func<Task> SubmitAction => this.ProofreadText;
-    
+
     protected override ChatThread ConvertToChatThread => (this.chatThread ?? new()) with
     {
         SystemPrompt = SystemPrompts.DEFAULT,
@@ -92,7 +90,7 @@ public partial class AssistantGrammarSpelling : AssistantBaseCore
     private string? ValidateText(string text)
     {
         if(string.IsNullOrWhiteSpace(text))
-            return "Please provide a text as input. You might copy the desired text from a document or a website.";
+            return T("Please provide a text as input. You might copy the desired text from a document or a website.");
         
         return null;
     }
@@ -100,7 +98,7 @@ public partial class AssistantGrammarSpelling : AssistantBaseCore
     private string? ValidateCustomLanguage(string language)
     {
         if(this.selectedTargetLanguage == CommonLanguages.OTHER && string.IsNullOrWhiteSpace(language))
-            return "Please provide a custom language.";
+            return T("Please provide a custom language.");
         
         return null;
     }

app/MindWork AI Studio/Assistants/I18N/AssistantI18N.razor

@@ -0,0 +1,124 @@
+@attribute [Route(Routes.ASSISTANT_AI_STUDIO_I18N)]
+@using AIStudio.Settings
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogI18N>
+
+<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelecting())" @bind-Value="@this.selectedTargetLanguage" ValidateSelection="@this.ValidatingTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="@T("Target language")" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="@T("Custom target language")" SelectionUpdated="_ => this.OnChangedLanguage()" />
+<ConfigurationSelect OptionDescription="@T("Language plugin used for comparision")" SelectedValue="@(() => this.selectedLanguagePluginId)" Data="@ConfigurationSelectDataFactory.GetLanguagesData()" SelectionUpdate="@(async void (id) => await this.OnLanguagePluginChanged(id))" OptionHelp="@T("Select the language plugin used for comparision.")"/>
+@if (this.isLoading)
+{
+    <MudText Typo="Typo.body1" Class="mb-6">
+        @T("The data is being loaded, please wait...")
+    </MudText>
+} else if (!this.isLoading && !string.IsNullOrWhiteSpace(this.loadingIssue))
+{
+    <MudText Typo="Typo.body1" Class="mb-6">
+        @T("While loading the I18N data, an issue occurred:") @this.loadingIssue
+    </MudText>
+}
+else if (!this.isLoading && string.IsNullOrWhiteSpace(this.loadingIssue))
+{
+    <MudText Typo="Typo.h6">
+        @this.AddedContentText
+    </MudText>
+    <MudTable Items="@this.addedContent" Hover="@true" Filter="@this.FilterFunc" Class="border-dashed border rounded-lg mb-6">
+        <ToolBarContent>
+            <MudTextField @bind-Value="@this.searchString" Immediate="true" Placeholder="@T("Search")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Search" IconSize="Size.Medium" Class="mt-0"/>
+        </ToolBarContent>
+        <ColGroup>
+            <col/>
+            <col/>
+        </ColGroup>
+        <HeaderContent>
+            <MudTh>@T("Key")</MudTh>
+            <MudTh>@T("Text")</MudTh>
+        </HeaderContent>
+        <RowTemplate>
+            <MudTd>
+                <pre style="font-size: 0.8em;">
+                    @context.Key
+                </pre>
+            </MudTd>
+            <MudTd>
+                @context.Value
+            </MudTd>
+        </RowTemplate>
+        <PagerContent>
+            <MudTablePager />
+        </PagerContent>
+    </MudTable>
+    
+    <MudText Typo="Typo.h6">
+        @this.RemovedContentText
+    </MudText>
+    <MudTable Items="@this.removedContent" Hover="@true" Filter="@this.FilterFunc" Class="border-dashed border rounded-lg mb-6">
+        <ToolBarContent>
+            <MudTextField @bind-Value="@this.searchString" Immediate="true" Placeholder="@T("Search")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Search" IconSize="Size.Medium" Class="mt-0"/>
+        </ToolBarContent>
+        <ColGroup>
+            <col/>
+            <col/>
+        </ColGroup>
+        <HeaderContent>
+            <MudTh>@T("Key")</MudTh>
+            <MudTh>@T("Text")</MudTh>
+        </HeaderContent>
+        <RowTemplate>
+            <MudTd>
+                <pre style="font-size: 0.8em;">
+                    @context.Key
+                </pre>
+            </MudTd>
+            <MudTd>
+                @context.Value
+            </MudTd>
+        </RowTemplate>
+        <PagerContent>
+            <MudTablePager />
+        </PagerContent>
+    </MudTable>
+    
+    @if (this.selectedTargetLanguage is CommonLanguages.EN_US)
+    {
+        <MudJustifiedText Typo="Typo.body1" Class="mb-6">
+            @T("Please note: neither is a translation needed nor performed for English (USA). Anyway, you might want to generate the related Lua code.")
+        </MudJustifiedText>
+    }
+    else
+    {
+        <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>
+    }
+    
+    @if (this.localizedContent.Count > 0)
+    {
+        <hr style="width: 100%; border-width: 0.25ch;" class="mt-6 mb-6"/>
+        <MudText Typo="Typo.h6">
+            @this.LocalizedContentText
+        </MudText>
+        <MudTable Items="@this.localizedContent" Hover="@true" Filter="@this.FilterFunc" Class="border-dashed border rounded-lg mb-6">
+            <ToolBarContent>
+                <MudTextField @bind-Value="@this.searchString" Immediate="true" Placeholder="@T("Search")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Search" IconSize="Size.Medium" Class="mt-0"/>
+            </ToolBarContent>
+            <ColGroup>
+                <col/>
+                <col/>
+            </ColGroup>
+            <HeaderContent>
+                <MudTh>@T("Key")</MudTh>
+                <MudTh>@T("Text")</MudTh>
+            </HeaderContent>
+            <RowTemplate>
+                <MudTd>
+                    <pre style="font-size: 0.8em;">
+                    @context.Key
+                </pre>
+                </MudTd>
+                <MudTd>
+                    @context.Value
+                </MudTd>
+            </RowTemplate>
+            <PagerContent>
+                <MudTablePager />
+            </PagerContent>
+        </MudTable>
+    }
+}

app/MindWork AI Studio/Assistants/I18N/AssistantI18N.razor.cs

@@ -0,0 +1,377 @@
+using System.Diagnostics;
+using System.Text;
+
+using AIStudio.Dialogs.Settings;
+using AIStudio.Tools.PluginSystem;
+
+using Microsoft.Extensions.FileProviders;
+
+using SharedTools;
+
+#if RELEASE
+using System.Reflection;
+#endif
+
+namespace AIStudio.Assistants.I18N;
+
+public partial class AssistantI18N : AssistantBaseCore<SettingsDialogI18N>
+{
+    public override Tools.Components Component => Tools.Components.I18N_ASSISTANT;
+    
+    protected override string Title => T("Localization");
+    
+    protected override string Description => T("Translate MindWork AI Studio text content into another language.");
+    
+    protected override string SystemPrompt => 
+        $"""
+        # Assignment
+        You are an expert in professional translations from English (US) to {this.SystemPromptLanguage()}.
+        You translate the texts without adding any new information. When necessary, you correct 
+        spelling and grammar.
+        
+        # Context
+        The texts to be translated come from the open source app "MindWork AI Studio". The goal
+        is to localize the app so that it can be offered in other languages. You will always
+        receive one text at a time. A text may be, for example, for a button, a label, or an
+        explanation within the app. The app "AI Studio" is a desktop app for macOS, Linux,
+        and Windows. Users can use Large Language Models (LLMs) in practical ways in their
+        daily lives with it. The app offers the regular chat mode for which LLMs have become
+        known. However, AI Studio also offers so-called assistants, where users no longer
+        have to prompt.
+        
+        # Target Audience
+        The app is intended for everyone, not just IT specialists or scientists. When translating,
+        make sure the texts are easy for everyone to understand.
+        """;
+    
+    protected override bool AllowProfiles => false;
+
+    protected override bool ShowResult => false;
+    
+    protected override bool ShowCopyResult => false;
+
+    protected override bool ShowSendTo => false;
+    
+    protected override IReadOnlyList<IButtonData> FooterButtons =>
+    [
+        new ButtonData
+        {
+            Text = T("Copy Lua code to clipboard"),
+            Icon = Icons.Material.Filled.Extension,
+            Color = Color.Default,
+            AsyncAction = async () => await this.RustService.CopyText2Clipboard(this.Snackbar, this.finalLuaCode.ToString()),
+            DisabledActionParam = () => this.finalLuaCode.Length == 0,
+        },
+    ];
+    
+    protected override string SubmitText => T("Localize AI Studio & generate the Lua code");
+    
+    protected override Func<Task> SubmitAction => this.LocalizeTextContent;
+
+    protected override bool SubmitDisabled => !this.localizationPossible;
+    
+    protected override bool ShowDedicatedProgress => true;
+    
+    protected override void ResetForm()
+    {
+        if (!this.MightPreselectValues())
+        {
+            this.selectedLanguagePluginId = InternalPlugin.LANGUAGE_EN_US.MetaData().Id;
+            this.selectedTargetLanguage = CommonLanguages.AS_IS;
+            this.customTargetLanguage = string.Empty;
+        }
+
+        _ = this.OnChangedLanguage();
+    }
+    
+    protected override bool MightPreselectValues()
+    {
+        if (this.SettingsManager.ConfigurationData.I18N.PreselectOptions)
+        {
+            this.selectedLanguagePluginId = this.SettingsManager.ConfigurationData.I18N.PreselectedLanguagePluginId;
+            this.selectedTargetLanguage = this.SettingsManager.ConfigurationData.I18N.PreselectedTargetLanguage;
+            this.customTargetLanguage = this.SettingsManager.ConfigurationData.I18N.PreselectOtherLanguage;
+            return true;
+        }
+        
+        return false;
+    }
+    
+    private CommonLanguages selectedTargetLanguage;
+    private string customTargetLanguage = string.Empty;
+    private bool isLoading = true;
+    private string loadingIssue = string.Empty;
+    private bool localizationPossible;
+    private string searchString = string.Empty;
+    private Guid selectedLanguagePluginId;
+    private ILanguagePlugin? selectedLanguagePlugin;
+    private Dictionary<string, string> addedContent = [];
+    private Dictionary<string, string> removedContent = [];
+    private Dictionary<string, string> localizedContent = [];
+    private StringBuilder finalLuaCode = new();
+
+    #region Overrides of AssistantBase<SettingsDialogI18N>
+
+    protected override async Task OnInitializedAsync()
+    {
+        await base.OnInitializedAsync();
+        await this.OnLanguagePluginChanged(this.selectedLanguagePluginId);
+        await this.LoadData();
+    }
+
+    #endregion
+    
+    private string SystemPromptLanguage() => this.selectedTargetLanguage switch
+    {
+        CommonLanguages.OTHER => this.customTargetLanguage,
+        _ => $"{this.selectedTargetLanguage.Name()}",
+    };
+
+    private async Task OnLanguagePluginChanged(Guid pluginId)
+    {
+        this.selectedLanguagePluginId = pluginId;
+        await this.OnChangedLanguage();
+    }
+
+    private async Task OnChangedLanguage()
+    {
+        this.finalLuaCode.Clear();
+        this.localizedContent.Clear();
+        this.localizationPossible = false;
+        if (PluginFactory.RunningPlugins.FirstOrDefault(n => n is PluginLanguage && n.Id == this.selectedLanguagePluginId) is not PluginLanguage comparisonPlugin)
+        {
+            this.loadingIssue = string.Format(T("Was not able to load the language plugin for comparison ({0}). Please select a valid, loaded & running language plugin."), this.selectedLanguagePluginId);
+            this.selectedLanguagePlugin = null;
+        }
+        else if (comparisonPlugin.IETFTag != this.selectedTargetLanguage.ToIETFTag())
+        {
+            this.loadingIssue = string.Format(T("The selected language plugin for comparison uses the IETF tag '{0}' which does not match the selected target language '{1}'. Please select a valid, loaded & running language plugin which matches the target language."), comparisonPlugin.IETFTag, this.selectedTargetLanguage.ToIETFTag());
+            this.selectedLanguagePlugin = null;
+        }
+        else
+        {
+            this.selectedLanguagePlugin = comparisonPlugin;
+            this.loadingIssue = string.Empty;
+            await this.LoadData();
+        }
+        
+        this.StateHasChanged();
+    }
+    
+    private async Task LoadData()
+    {
+        if (this.selectedLanguagePlugin is null)
+        {
+            this.loadingIssue = T("Please select a language plugin for comparison.");
+            this.localizationPossible = false;
+            this.isLoading = false;
+            this.StateHasChanged();
+            return;
+        }
+        
+        this.isLoading = true;
+        this.StateHasChanged();
+        
+        //
+        // Read the file `Assistants\I18N\allTexts.lua`:
+        //
+        #if DEBUG
+        var filePath = Path.Join(Environment.CurrentDirectory, "Assistants", "I18N");
+        var resourceFileProvider = new PhysicalFileProvider(filePath);
+        #else
+        var resourceFileProvider = new ManifestEmbeddedFileProvider(Assembly.GetAssembly(type: typeof(Program))!, "Assistants/I18N");
+        #endif
+
+        var file = resourceFileProvider.GetFileInfo("allTexts.lua");
+        await using var fileStream = file.CreateReadStream();
+        using var reader = new StreamReader(fileStream);
+        var newI18NDataLuaCode = await reader.ReadToEndAsync();
+        
+        //
+        // Next, we try to load the text as a language plugin -- without
+        // actually starting the plugin:
+        //
+        var newI18NPlugin = await PluginFactory.Load(null, newI18NDataLuaCode);
+        switch (newI18NPlugin)
+        {
+            case NoPlugin noPlugin when noPlugin.Issues.Any():
+                this.loadingIssue = noPlugin.Issues.First();
+                break;
+            
+            case NoPlugin:
+                this.loadingIssue = T("Was not able to load the I18N plugin. Please check the plugin code.");
+                break;
+            
+            case { IsValid: false } plugin when plugin.Issues.Any():
+                this.loadingIssue = plugin.Issues.First();
+                break;
+            
+            case PluginLanguage pluginLanguage:
+                this.loadingIssue = string.Empty;
+                var newI18NContent = pluginLanguage.Content;
+                
+                var currentI18NContent = this.selectedLanguagePlugin.Content;
+                this.addedContent = newI18NContent.ExceptBy(currentI18NContent.Keys, n => n.Key).ToDictionary();
+                this.removedContent = currentI18NContent.ExceptBy(newI18NContent.Keys, n => n.Key).ToDictionary();
+                this.localizationPossible = true;
+                break;
+        }
+        
+        this.isLoading = false;
+        this.StateHasChanged();
+    }
+    
+    private bool FilterFunc(KeyValuePair<string, string> element)
+    {
+        if (string.IsNullOrWhiteSpace(this.searchString))
+            return true;
+        
+        if (element.Key.Contains(this.searchString, StringComparison.OrdinalIgnoreCase))
+            return true;
+        
+        if (element.Value.Contains(this.searchString, StringComparison.OrdinalIgnoreCase))
+            return true;
+        
+        return false;
+    }
+
+    private string? ValidatingTargetLanguage(CommonLanguages language)
+    {
+        if(language == CommonLanguages.AS_IS)
+            return T("Please select a target language.");
+        
+        return null;
+    }
+    
+    private string? ValidateCustomLanguage(string language)
+    {
+        if(this.selectedTargetLanguage == CommonLanguages.OTHER && string.IsNullOrWhiteSpace(language))
+            return T("Please provide a custom language.");
+        
+        return null;
+    }
+
+    private int NumTotalItems => (this.selectedLanguagePlugin?.Content.Count ?? 0) + this.addedContent.Count - this.removedContent.Count;
+
+    private string AddedContentText => string.Format(T("Added Content ({0} entries)"), this.addedContent.Count);
+    
+    private string RemovedContentText => string.Format(T("Removed Content ({0} entries)"), this.removedContent.Count);
+
+    private string LocalizedContentText => string.Format(T("Localized Content ({0} entries of {1})"), this.localizedContent.Count, this.NumTotalItems);
+    
+    private async Task LocalizeTextContent()
+    {
+        await this.form!.Validate();
+        if (!this.inputIsValid)
+            return;
+        
+        if(this.selectedLanguagePlugin is null)
+            return;
+        
+        if (this.selectedLanguagePlugin.IETFTag != this.selectedTargetLanguage.ToIETFTag())
+            return;
+        
+        this.localizedContent.Clear();
+        if (this.selectedTargetLanguage is not CommonLanguages.EN_US)
+        {
+            // Phase 1: Translate added content
+            await this.Phase1TranslateAddedContent();
+        }
+        else
+        {
+            // Case: no translation needed
+            this.localizedContent = this.addedContent.ToDictionary();
+        }
+
+        if(this.cancellationTokenSource!.IsCancellationRequested)
+            return;
+        
+        //
+        // Now, we have localized the added content. Next, we must merge
+        // the localized content with the existing content. However, we
+        // must skip the removed content. We use the localizedContent
+        // dictionary for the final result:
+        //
+        foreach (var keyValuePair in this.selectedLanguagePlugin.Content)
+        {
+            if (this.cancellationTokenSource!.IsCancellationRequested)
+                break;
+            
+            if (this.localizedContent.ContainsKey(keyValuePair.Key))
+                continue;
+            
+            if (this.removedContent.ContainsKey(keyValuePair.Key))
+                continue;
+            
+            this.localizedContent.Add(keyValuePair.Key, keyValuePair.Value);
+        }
+        
+        if(this.cancellationTokenSource!.IsCancellationRequested)
+            return;
+        
+        //
+        // Phase 2: Create the Lua code. We want to use the base language
+        // for the comments, though:
+        //
+        var commentContent = new Dictionary<string, string>(this.addedContent);
+        foreach (var keyValuePair in PluginFactory.BaseLanguage.Content)
+        {
+            if  (this.cancellationTokenSource!.IsCancellationRequested)  
+                break;
+            
+            if (this.removedContent.ContainsKey(keyValuePair.Key))
+                continue;
+            
+            commentContent.TryAdd(keyValuePair.Key, keyValuePair.Value);
+        }
+        
+        this.Phase2CreateLuaCode(commentContent);
+    }
+
+    private async Task Phase1TranslateAddedContent()
+    {
+        var stopwatch = new Stopwatch();
+        var minimumTime = TimeSpan.FromMilliseconds(500);
+        foreach (var keyValuePair in this.addedContent)
+        {
+            if(this.cancellationTokenSource!.IsCancellationRequested)
+                break;
+            
+            //
+            // We measure the time for each translation.
+            // We do not want to make more than 120 requests
+            // per minute, i.e., 2 requests per second.
+            //
+            stopwatch.Reset();
+            stopwatch.Start();
+            
+            //
+            // Translate one text at a time:
+            //
+            this.CreateChatThread();
+            var time = this.AddUserRequest(keyValuePair.Value);
+            this.localizedContent.Add(keyValuePair.Key, await this.AddAIResponseAsync(time));
+            
+            if (this.cancellationTokenSource!.IsCancellationRequested)
+                break;
+            
+            //
+            // Ensure that we do not exceed the rate limit of 2 requests per second:
+            //
+            stopwatch.Stop();
+            if (stopwatch.Elapsed < minimumTime)
+                await Task.Delay(minimumTime - stopwatch.Elapsed);
+        }
+    }
+
+    private void Phase2CreateLuaCode(IReadOnlyDictionary<string, string> commentContent)
+    {
+        this.finalLuaCode.Clear();
+        LuaTable.Create(ref this.finalLuaCode, "UI_TEXT_CONTENT", this.localizedContent, commentContent, this.cancellationTokenSource!.Token);
+        
+        // Next, we must remove the `root::` prefix from the keys:
+        this.finalLuaCode.Replace("""UI_TEXT_CONTENT["root::""", """
+                                                                 UI_TEXT_CONTENT["
+                                                                 """);
+    }
+}

app/MindWork AI Studio/Assistants/IconFinder/AssistantIconFinder.razor

@@ -1,18 +1,22 @@
 @attribute [Route(Routes.ASSISTANT_ICON_FINDER)]
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogIconFinder>
 
-<MudTextField T="string" @bind-Text="@this.inputContext" Validation="@this.ValidatingContext" AdornmentIcon="@Icons.Material.Filled.Description" Adornment="Adornment.Start" Label="Your context" Variant="Variant.Outlined" Lines="3" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+<MudTextField T="string" @bind-Text="@this.inputContext" Validation="@this.ValidatingContext" AdornmentIcon="@Icons.Material.Filled.Description" Adornment="Adornment.Start" Label="@T("Your context")" Variant="Variant.Outlined" Lines="3" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
 
 <MudStack Row="@true" AlignItems="AlignItems.Center" Class="mb-3">
-    <MudSelect T="IconSources" @bind-Value="@this.selectedIconSource" AdornmentIcon="@Icons.Material.Filled.Source" Adornment="Adornment.Start" Label="Your icon source" Variant="Variant.Outlined" Margin="Margin.Dense">
+    <MudSelect T="IconSources" @bind-Value="@this.selectedIconSource" AdornmentIcon="@Icons.Material.Filled.Source" Adornment="Adornment.Start" Label="@T("Your icon source")" Variant="Variant.Outlined" Margin="Margin.Dense">
         @foreach (var source in Enum.GetValues<IconSources>())
         {
-            <MudSelectItem Value="@source">@source.Name()</MudSelectItem>
+            <MudSelectItem Value="@source">
+                @source.Name()
+            </MudSelectItem>
         }
     </MudSelect>
     @if (this.selectedIconSource is not IconSources.GENERIC)
     {
-        <MudButton Href="@this.selectedIconSource.URL()" Target="_blank" Variant="Variant.Filled" Size="Size.Medium">Open website</MudButton>
+        <MudButton Href="@this.selectedIconSource.URL()" Target="_blank" Variant="Variant.Filled" Size="Size.Medium">
+            @T("Open website")
+        </MudButton>
     }
 </MudStack>
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>

app/MindWork AI Studio/Assistants/IconFinder/AssistantIconFinder.razor.cs

@@ -1,20 +1,14 @@
+using AIStudio.Dialogs.Settings;
+
 namespace AIStudio.Assistants.IconFinder;
 
-public partial class AssistantIconFinder : AssistantBaseCore
+public partial class AssistantIconFinder : AssistantBaseCore<SettingsDialogIconFinder>
 {
     public override Tools.Components Component => Tools.Components.ICON_FINDER_ASSISTANT;
 
-    protected override string Title => "Icon Finder";
+    protected override string Title => T("Icon Finder");
     
-    protected override string Description =>
-        """
-        Finding the right icon for a context, such as for a piece of text, is not easy. The first challenge:
-        You need to extract a concept from your context, such as from a text. Let's take an example where
-        your text contains statements about multiple departments. The sought-after concept could be "departments."
-        The next challenge is that we need to anticipate the bias of the icon designers: under the search term
-        "departments," there may be no relevant icons or only unsuitable ones. Depending on the icon source,
-        it might be more effective to search for "buildings," for instance. LLMs assist you with both steps.
-        """;
+    protected override string Description => T("""Finding the right icon for a context, such as for a piece of text, is not easy. The first challenge: You need to extract a concept from your context, such as from a text. Let's take an example where your text contains statements about multiple departments. The sought-after concept could be "departments." The next challenge is that we need to anticipate the bias of the icon designers: under the search term "departments," there may be no relevant icons or only unsuitable ones. Depending on the icon source, it might be more effective to search for "buildings," for instance. LLMs assist you with both steps.""");
     
     protected override string SystemPrompt => 
         """
@@ -29,10 +23,10 @@ public partial class AssistantIconFinder : AssistantBaseCore
 
     protected override IReadOnlyList<IButtonData> FooterButtons => [];
     
-    protected override string SubmitText => "Find Icon";
+    protected override string SubmitText => T("Find Icon");
 
     protected override Func<Task> SubmitAction => this.FindIcon;
-    
+
     protected override void ResetForm()
     {
         this.inputContext = string.Empty;
@@ -72,7 +66,7 @@ public partial class AssistantIconFinder : AssistantBaseCore
     private string? ValidatingContext(string context)
     {
         if(string.IsNullOrWhiteSpace(context))
-            return "Please provide a context. This will help the AI to find the right icon. You might type just a keyword or copy a sentence from your text, e.g., from a slide where you want to use the icon.";
+            return T("Please provide a context. This will help the AI to find the right icon. You might type just a keyword or copy a sentence from your text, e.g., from a slide where you want to use the icon.");
         
         return null;
     }

app/MindWork AI Studio/Assistants/JobPosting/AssistantJobPostings.razor

@@ -1,15 +1,15 @@
 @attribute [Route(Routes.ASSISTANT_JOB_POSTING)]
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogJobPostings>
 
-<MudTextField T="string" @bind-Text="@this.inputCompanyName" Label="(Optional) The company name" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Warehouse" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
-<MudTextField T="string" @bind-Text="@this.inputCountryLegalFramework" Label="Provide the country, where the company is located" Validation="@this.ValidateCountryLegalFramework" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Flag" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3" HelperText="This is important to consider the legal framework of the country."/>
-<MudTextField T="string" @bind-Text="@this.inputMandatoryInformation" Label="(Optional) Provide mandatory information" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.TextSnippet" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="Mandatory information that your company requires for all job postings. This can include the company description, etc." />
-<MudTextField T="string" @bind-Text="@this.inputJobDescription" Label="Job description" Validation="@this.ValidateJobDescription" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Settings" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="Describe what the person is supposed to do in the company. This might be just short bullet points." />
-<MudTextField T="string" @bind-Text="@this.inputQualifications" Label="(Optional) Provide necessary job qualifications" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Settings" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="Describe what the person should bring to the table. This might be just short bullet points." />
-<MudTextField T="string" @bind-Text="@this.inputResponsibilities" Label="(Optional) Provide job responsibilities" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Settings" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="Describe the responsibilities the person should take on in the company." />
-<MudTextField T="string" @bind-Text="@this.inputWorkLocation" Label="(Optional) Provide the work location" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.MyLocation" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
-<MudTextField T="string" @bind-Text="@this.inputEntryDate" Label="(Optional) Provide the entry date" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.DateRange" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
-<MudTextField T="string" @bind-Text="@this.inputValidUntil" Label="(Optional) Provide the date until the job posting is valid" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.DateRange" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
+<MudTextField T="string" @bind-Text="@this.inputCompanyName" Label="@T("(Optional) The company name")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Warehouse" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
+<MudTextField T="string" @bind-Text="@this.inputCountryLegalFramework" Label="@T("Provide the country, where the company is located")" Validation="@this.ValidateCountryLegalFramework" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Flag" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3" HelperText="@T("This is important to consider the legal framework of the country.")"/>
+<MudTextField T="string" @bind-Text="@this.inputMandatoryInformation" Label="@T("(Optional) Provide mandatory information")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.TextSnippet" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="@T("Mandatory information that your company requires for all job postings. This can include the company description, etc.")" />
+<MudTextField T="string" @bind-Text="@this.inputJobDescription" Label="@T("Job description")" Validation="@this.ValidateJobDescription" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Settings" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="@T("Describe what the person is supposed to do in the company. This might be just short bullet points.")" />
+<MudTextField T="string" @bind-Text="@this.inputQualifications" Label="@T("(Optional) Provide necessary job qualifications")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Settings" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="@T("Describe what the person should bring to the table. This might be just short bullet points.")" />
+<MudTextField T="string" @bind-Text="@this.inputResponsibilities" Label="@T("(Optional) Provide job responsibilities")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Settings" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES" HelperText="@T("Describe the responsibilities the person should take on in the company.")" />
+<MudTextField T="string" @bind-Text="@this.inputWorkLocation" Label="@T("(Optional) Provide the work location")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.MyLocation" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
+<MudTextField T="string" @bind-Text="@this.inputEntryDate" Label="@T("(Optional) Provide the entry date")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.DateRange" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
+<MudTextField T="string" @bind-Text="@this.inputValidUntil" Label="@T("(Optional) Provide the date until the job posting is valid")" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.DateRange" Variant="Variant.Outlined" Margin="Margin.Dense" UserAttributes="@USER_INPUT_ATTRIBUTES" Class="mb-3"/>
 
-<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelectingOptional())" @bind-Value="@this.selectedTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="Target language" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="Custom target language" />
+<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelectingOptional())" @bind-Value="@this.selectedTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="@T("Target language")" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="@T("Custom target language")" />
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>

app/MindWork AI Studio/Assistants/JobPosting/AssistantJobPostings.razor.cs

@@ -1,18 +1,15 @@
 using AIStudio.Chat;
+using AIStudio.Dialogs.Settings;
 
 namespace AIStudio.Assistants.JobPosting;
 
-public partial class AssistantJobPostings : AssistantBaseCore
+public partial class AssistantJobPostings : AssistantBaseCore<SettingsDialogJobPostings>
 {
     public override Tools.Components Component => Tools.Components.JOB_POSTING_ASSISTANT;
     
-    protected override string Title => "Job Posting";
+    protected override string Title => T("Job Posting");
     
-    protected override string Description =>
-        """
-        Provide some key points about the job you want to post. The AI will then
-        formulate a suggestion that you can finalize.
-        """;
+    protected override string Description => T("Provide some key points about the job you want to post. The AI will then formulate a suggestion that you can finalize.");
     
     protected override string SystemPrompt => 
         $"""
@@ -46,7 +43,7 @@ public partial class AssistantJobPostings : AssistantBaseCore
     
     protected override IReadOnlyList<IButtonData> FooterButtons => [];
     
-    protected override string SubmitText => "Create the job posting";
+    protected override string SubmitText => T("Create the job posting");
 
     protected override Func<Task> SubmitAction => this.CreateJobPosting;
 
@@ -125,7 +122,7 @@ public partial class AssistantJobPostings : AssistantBaseCore
     private string? ValidateCustomLanguage(string language)
     {
         if(this.selectedTargetLanguage == CommonLanguages.OTHER && string.IsNullOrWhiteSpace(language))
-            return "Please provide a custom target language.";
+            return T("Please provide a custom target language.");
         
         return null;
     }
@@ -133,7 +130,7 @@ public partial class AssistantJobPostings : AssistantBaseCore
     private string? ValidateJobDescription(string jobDescription)
     {
         if(string.IsNullOrWhiteSpace(jobDescription))
-            return "Please provide a job description.";
+            return T("Please provide a job description.");
         
         return null;
     }
@@ -141,7 +138,7 @@ public partial class AssistantJobPostings : AssistantBaseCore
     private string? ValidateCountryLegalFramework(string countryLegalFramework)
     {
         if(string.IsNullOrWhiteSpace(countryLegalFramework))
-            return "Please provide the country where the job is posted (legal framework).";
+            return T("Please provide the country where the job is posted (legal framework).");
         
         return null;
     }

app/MindWork AI Studio/Assistants/LegalCheck/AssistantLegalCheck.razor

@@ -1,11 +1,12 @@
 @attribute [Route(Routes.ASSISTANT_LEGAL_CHECK)]
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogLegalCheck>
 
 @if (!this.SettingsManager.ConfigurationData.LegalCheck.HideWebContentReader)
 {
     <ReadWebContent @bind-Content="@this.inputLegalDocument" ProviderSettings="@this.providerSettings" @bind-AgentIsRunning="@this.isAgentRunning" Preselect="@(this.SettingsManager.ConfigurationData.LegalCheck.PreselectOptions && this.SettingsManager.ConfigurationData.LegalCheck.PreselectWebContentReader)" PreselectContentCleanerAgent="@(this.SettingsManager.ConfigurationData.LegalCheck.PreselectOptions && this.SettingsManager.ConfigurationData.LegalCheck.PreselectContentCleanerAgent)"/>
 }
 
-<MudTextField T="string" Disabled="@this.isAgentRunning" @bind-Text="@this.inputLegalDocument" Validation="@this.ValidatingLegalDocument" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="Legal document" Variant="Variant.Outlined" Lines="12" AutoGrow="@true" MaxLines="24" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
-<MudTextField T="string" Disabled="@this.isAgentRunning" @bind-Text="@this.inputQuestions" Validation="@this.ValidatingQuestions" AdornmentIcon="@Icons.Material.Filled.QuestionAnswer" Adornment="Adornment.Start" Label="Your questions" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+<ReadFileContent @bind-FileContent="@this.inputLegalDocument"/>
+<MudTextField T="string" Disabled="@this.isAgentRunning" @bind-Text="@this.inputLegalDocument" Validation="@this.ValidatingLegalDocument" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="@T("Legal document")" Variant="Variant.Outlined" Lines="12" AutoGrow="@true" MaxLines="24" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+<MudTextField T="string" Disabled="@this.isAgentRunning" @bind-Text="@this.inputQuestions" Validation="@this.ValidatingQuestions" AdornmentIcon="@Icons.Material.Filled.QuestionAnswer" Adornment="Adornment.Start" Label="@T("Your questions")" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>

app/MindWork AI Studio/Assistants/LegalCheck/AssistantLegalCheck.razor.cs

@@ -1,19 +1,15 @@
 using AIStudio.Chat;
+using AIStudio.Dialogs.Settings;
 
 namespace AIStudio.Assistants.LegalCheck;
 
-public partial class AssistantLegalCheck : AssistantBaseCore
+public partial class AssistantLegalCheck : AssistantBaseCore<SettingsDialogLegalCheck>
 {
     public override Tools.Components Component => Tools.Components.LEGAL_CHECK_ASSISTANT;
     
-    protected override string Title => "Legal Check";
+    protected override string Title => T("Legal Check");
     
-    protected override string Description =>
-        """
-        Provide a legal document and ask a question about it. This assistant does not
-        replace legal advice. Consult a lawyer to get professional advice. Remember
-        that LLMs can invent answers and facts. Please do not rely on this answers.
-        """;
+    protected override string Description => T("Provide a legal document and ask a question about it. This assistant does not replace legal advice. Consult a lawyer to get professional advice. Remember that LLMs can invent answers and facts. Please do not rely on this answers.");
     
     protected override string SystemPrompt => 
         """
@@ -26,10 +22,10 @@ public partial class AssistantLegalCheck : AssistantBaseCore
     
     protected override IReadOnlyList<IButtonData> FooterButtons => [];
     
-    protected override string SubmitText => "Ask your questions";
+    protected override string SubmitText => T("Ask your questions");
 
     protected override Func<Task> SubmitAction => this.AksQuestions;
-    
+
     protected override bool SubmitDisabled => this.isAgentRunning;
     
     protected override ChatThread ConvertToChatThread => (this.chatThread ?? new()) with
@@ -66,7 +62,7 @@ public partial class AssistantLegalCheck : AssistantBaseCore
     private string? ValidatingLegalDocument(string text)
     {
         if(string.IsNullOrWhiteSpace(text))
-            return "Please provide a legal document as input. You might copy the desired text from a document or a website.";
+            return T("Please provide a legal document as input. You might copy the desired text from a document or a website.");
         
         return null;
     }
@@ -74,7 +70,7 @@ public partial class AssistantLegalCheck : AssistantBaseCore
     private string? ValidatingQuestions(string text)
     {
         if(string.IsNullOrWhiteSpace(text))
-            return "Please provide your questions as input.";
+            return T("Please provide your questions as input.");
         
         return null;
     }

app/MindWork AI Studio/Assistants/MyTasks/AssistantMyTasks.razor

@@ -1,7 +1,7 @@
 @attribute [Route(Routes.ASSISTANT_MY_TASKS)]
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogMyTasks>
 
 <ProfileFormSelection Validation="@this.ValidateProfile" @bind-Profile="@this.currentProfile"/>
-<MudTextField T="string" @bind-Text="@this.inputText" Validation="@this.ValidatingText" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="Text or email" Variant="Variant.Outlined" Lines="12" AutoGrow="@true" MaxLines="24" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
-<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelectingOptional())" @bind-Value="@this.selectedTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="Target language" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="Custom target language" />
+<MudTextField T="string" @bind-Text="@this.inputText" Validation="@this.ValidatingText" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="@T("Text or email")" Variant="Variant.Outlined" Lines="12" AutoGrow="@true" MaxLines="24" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelectingOptional())" @bind-Value="@this.selectedTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="@T("Target language")" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="@T("Custom target language")" />
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>

app/MindWork AI Studio/Assistants/MyTasks/AssistantMyTasks.razor.cs

@@ -1,21 +1,16 @@
 using AIStudio.Chat;
+using AIStudio.Dialogs.Settings;
 using AIStudio.Settings;
 
 namespace AIStudio.Assistants.MyTasks;
 
-public partial class AssistantMyTasks : AssistantBaseCore
+public partial class AssistantMyTasks : AssistantBaseCore<SettingsDialogMyTasks>
 {
     public override Tools.Components Component => Tools.Components.MY_TASKS_ASSISTANT;
     
-    protected override string Title => "My Tasks";
+    protected override string Title => T("My Tasks");
     
-    protected override string Description =>
-        """
-        You received a cryptic email that was sent to many recipients and you are now wondering
-        if you need to do something? Copy the email into the input field. You also need to select
-        a personal profile. In this profile, you should describe your role in the organization.
-        The AI will then try to give you hints on what your tasks might be.
-        """;
+    protected override string Description => T("You received a cryptic email that was sent to many recipients and you are now wondering if you need to do something? Copy the email into the input field. You also need to select a personal profile. In this profile, you should describe your role in the organization. The AI will then try to give you hints on what your tasks might be.");
     
     protected override string SystemPrompt => 
         $"""
@@ -30,7 +25,7 @@ public partial class AssistantMyTasks : AssistantBaseCore
     
     protected override IReadOnlyList<IButtonData> FooterButtons => [];
     
-    protected override string SubmitText => "Analyze text";
+    protected override string SubmitText => T("Analyze text");
 
     protected override Func<Task> SubmitAction => this.AnalyzeText;
 
@@ -83,7 +78,7 @@ public partial class AssistantMyTasks : AssistantBaseCore
     private string? ValidatingText(string text)
     {
         if(string.IsNullOrWhiteSpace(text))
-            return "Please provide some text as input. For example, an email.";
+            return T("Please provide some text as input. For example, an email.");
         
         return null;
     }
@@ -91,7 +86,7 @@ public partial class AssistantMyTasks : AssistantBaseCore
     private string? ValidateProfile(Profile profile)
     {
         if(profile == default || profile == Profile.NO_PROFILE)
-            return "Please select one of your profiles.";
+            return T("Please select one of your profiles.");
         
         return null;
     }
@@ -99,7 +94,7 @@ public partial class AssistantMyTasks : AssistantBaseCore
     private string? ValidateCustomLanguage(string language)
     {
         if(this.selectedTargetLanguage == CommonLanguages.OTHER && string.IsNullOrWhiteSpace(language))
-            return "Please provide a custom language.";
+            return T("Please provide a custom language.");
         
         return null;
     }

app/MindWork AI Studio/Assistants/RewriteImprove/AssistantRewriteImprove.razor

@@ -1,8 +1,8 @@
 @attribute [Route(Routes.ASSISTANT_REWRITE)]
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogRewrite>
 
-<MudTextField T="string" @bind-Text="@this.inputText" Validation="@this.ValidateText" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="Your input to improve" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
-<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelectingOptional())" @bind-Value="@this.selectedTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="Language" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="Custom language" />
-<EnumSelection T="WritingStyles" NameFunc="@(style => style.Name())" @bind-Value="@this.selectedWritingStyle" Icon="@Icons.Material.Filled.Edit" Label="Writing style" AllowOther="@false" />
-<EnumSelection T="SentenceStructure" NameFunc="@(voice => voice.Name())" @bind-Value="@this.selectedSentenceStructure" Icon="@Icons.Material.Filled.Person4" Label="Sentence structure" />
+<MudTextField T="string" @bind-Text="@this.inputText" Validation="@this.ValidateText" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="@T("Your input to improve")" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelectingOptional())" @bind-Value="@this.selectedTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="@T("Language")" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="@T("Custom language")" />
+<EnumSelection T="WritingStyles" NameFunc="@(style => style.Name())" @bind-Value="@this.selectedWritingStyle" Icon="@Icons.Material.Filled.Edit" Label="@T("Writing style")" AllowOther="@false" />
+<EnumSelection T="SentenceStructure" NameFunc="@(voice => voice.Name())" @bind-Value="@this.selectedSentenceStructure" Icon="@Icons.Material.Filled.Person4" Label="@T("Sentence structure")" />
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>

app/MindWork AI Studio/Assistants/RewriteImprove/AssistantRewriteImprove.razor.cs

@@ -1,17 +1,15 @@
 using AIStudio.Chat;
+using AIStudio.Dialogs.Settings;
 
 namespace AIStudio.Assistants.RewriteImprove;
 
-public partial class AssistantRewriteImprove : AssistantBaseCore
+public partial class AssistantRewriteImprove : AssistantBaseCore<SettingsDialogRewrite>
 {
     public override Tools.Components Component => Tools.Components.REWRITE_ASSISTANT;
     
-    protected override string Title => "Rewrite & Improve Text";
+    protected override string Title => T("Rewrite & Improve Text");
     
-    protected override string Description =>
-        """
-        Rewrite and improve your text. Please note, that the capabilities of the different LLM providers will vary.
-        """;
+    protected override string Description => T("Rewrite and improve your text. Please note, that the capabilities of the different LLM providers will vary.");
     
     protected override string SystemPrompt =>
         $"""
@@ -40,10 +38,10 @@ public partial class AssistantRewriteImprove : AssistantBaseCore
         },
     ];
     
-    protected override string SubmitText => "Improve";
+    protected override string SubmitText => T("Improve your text");
 
     protected override Func<Task> SubmitAction => this.RewriteText;
-    
+
     protected override ChatThread ConvertToChatThread => (this.chatThread ?? new()) with
     {
         SystemPrompt = SystemPrompts.DEFAULT,
@@ -99,7 +97,7 @@ public partial class AssistantRewriteImprove : AssistantBaseCore
     private string? ValidateText(string text)
     {
         if(string.IsNullOrWhiteSpace(text))
-            return "Please provide a text as input. You might copy the desired text from a document or a website.";
+            return T("Please provide a text as input. You might copy the desired text from a document or a website.");
         
         return null;
     }
@@ -107,7 +105,7 @@ public partial class AssistantRewriteImprove : AssistantBaseCore
     private string? ValidateCustomLanguage(string language)
     {
         if(this.selectedTargetLanguage == CommonLanguages.OTHER && string.IsNullOrWhiteSpace(language))
-            return "Please provide a custom language.";
+            return T("Please provide a custom language.");
         
         return null;
     }

app/MindWork AI Studio/Assistants/RewriteImprove/SentenceStructureExtensions.cs

@@ -2,12 +2,14 @@ namespace AIStudio.Assistants.RewriteImprove;
 
 public static class SentenceStructureExtensions
 {
+    private static string TB(string fallbackEN) => Tools.PluginSystem.I18N.I.T(fallbackEN, typeof(SentenceStructureExtensions).Namespace, nameof(SentenceStructureExtensions));
+    
     public static string Name(this SentenceStructure sentenceStructure) => sentenceStructure switch
     {
-        SentenceStructure.ACTIVE => "Active voice",
-        SentenceStructure.PASSIVE => "Passive voice",
+        SentenceStructure.ACTIVE => TB("Active voice"),
+        SentenceStructure.PASSIVE => TB("Passive voice"),
         
-        _ => "Not Specified",
+        _ => TB("Not Specified"),
     };
 
     public static string Prompt(this SentenceStructure sentenceStructure) => sentenceStructure switch

app/MindWork AI Studio/Assistants/RewriteImprove/WritingStyles.cs

@@ -13,4 +13,5 @@ public enum WritingStyles
     MARKETING,
     ACADEMIC,
     LEGAL,
+    CHANGELOG,
 }

app/MindWork AI Studio/Assistants/RewriteImprove/WritingStylesExtensions.cs

@@ -2,19 +2,22 @@ namespace AIStudio.Assistants.RewriteImprove;
 
 public static class WritingStylesExtensions
 {
+    private static string TB(string fallbackEN) => Tools.PluginSystem.I18N.I.T(fallbackEN, typeof(WritingStylesExtensions).Namespace, nameof(WritingStylesExtensions));
+    
     public static string Name(this WritingStyles style) => style switch
     {
-        WritingStyles.EVERYDAY => "Everyday (personal texts, social media)",
-        WritingStyles.BUSINESS => "Business (business emails, reports, presentations)",
-        WritingStyles.SCIENTIFIC => "Scientific (scientific papers, research reports)",
-        WritingStyles.JOURNALISTIC => "Journalistic (magazines, newspapers, news)",
-        WritingStyles.LITERARY => "Literary (fiction, poetry)",
-        WritingStyles.TECHNICAL => "Technical (manuals, documentation)",
-        WritingStyles.MARKETING => "Marketing (advertisements, sales texts)",
-        WritingStyles.ACADEMIC => "Academic (essays, seminar papers)",
-        WritingStyles.LEGAL => "Legal (legal texts, contracts)",
+        WritingStyles.EVERYDAY => TB("Everyday (personal texts, social media)"),
+        WritingStyles.BUSINESS => TB("Business (business emails, reports, presentations)"),
+        WritingStyles.SCIENTIFIC => TB("Scientific (scientific papers, research reports)"),
+        WritingStyles.JOURNALISTIC => TB("Journalistic (magazines, newspapers, news)"),
+        WritingStyles.LITERARY => TB("Literary (fiction, poetry)"),
+        WritingStyles.TECHNICAL => TB("Technical (manuals, documentation)"),
+        WritingStyles.MARKETING => TB("Marketing (advertisements, sales texts)"),
+        WritingStyles.ACADEMIC => TB("Academic (essays, seminar papers)"),
+        WritingStyles.LEGAL => TB("Legal (legal texts, contracts)"),
+        WritingStyles.CHANGELOG => TB("Changelog (release notes, version history)"),
         
-        _ => "Not specified",
+        _ => TB("Not specified"),
     };
 
     public static string Prompt(this WritingStyles style) => style switch
@@ -28,6 +31,7 @@ public static class WritingStylesExtensions
         WritingStyles.MARKETING => "Use a marketing style like for advertisements, sales texts, and promotional content. Most important is persuasiveness and engagement.",
         WritingStyles.ACADEMIC => "Use a academic style like for essays, seminar papers, and academic writing. Most important is clarity and objectivity.",
         WritingStyles.LEGAL => "Use a legal style like for legal texts, contracts, and official documents. Most important is precision and legal correctness. Use formal legal language.",
+        WritingStyles.CHANGELOG => "Use a changelog style like for release notes, version history, and software updates. Most important is clarity and conciseness. The changelog is structured as a Markdown list. Most list items start with one of the following verbs: Added, Changed, Deprecated, Removed, Fixed, Refactored, Improved, or Upgraded -- these verbs should also translated to the target language. Also, changelogs use past tense.",
         
         _ => "Keep the style of the text as it is.",
     };

app/MindWork AI Studio/Assistants/Synonym/AssistantSynonyms.razor

@@ -1,8 +1,8 @@
 @attribute [Route(Routes.ASSISTANT_SYNONYMS)]
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogSynonyms>
 
-<MudTextField T="string" @bind-Text="@this.inputText" Validation="@this.ValidatingText" AdornmentIcon="@Icons.Material.Filled.Spellcheck" Adornment="Adornment.Start" Label="Your word or phrase" Variant="Variant.Outlined" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
-<MudTextField T="string" @bind-Text="@this.inputContext" AdornmentIcon="@Icons.Material.Filled.Description" Adornment="Adornment.Start" Lines="2" AutoGrow="@false" Label="(Optional) The context for the given word or phrase" Variant="Variant.Outlined" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+<MudTextField T="string" @bind-Text="@this.inputText" Validation="@this.ValidatingText" AdornmentIcon="@Icons.Material.Filled.Spellcheck" Adornment="Adornment.Start" Label="@T("Your word or phrase")" Variant="Variant.Outlined" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+<MudTextField T="string" @bind-Text="@this.inputContext" AdornmentIcon="@Icons.Material.Filled.Description" Adornment="Adornment.Start" Lines="2" AutoGrow="@false" Label="@T("(Optional) The context for the given word or phrase")" Variant="Variant.Outlined" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
 
-<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelectingOptional())" @bind-Value="@this.selectedLanguage" Icon="@Icons.Material.Filled.Translate" Label="Language" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="Custom target language" />
+<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelectingOptional())" @bind-Value="@this.selectedLanguage" Icon="@Icons.Material.Filled.Translate" Label="@T("Language")" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="@T("Custom target language")" />
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>

app/MindWork AI Studio/Assistants/Synonym/AssistantSynonyms.razor.cs

@@ -1,17 +1,15 @@
 using AIStudio.Chat;
+using AIStudio.Dialogs.Settings;
 
 namespace AIStudio.Assistants.Synonym;
 
-public partial class AssistantSynonyms : AssistantBaseCore
+public partial class AssistantSynonyms : AssistantBaseCore<SettingsDialogSynonyms>
 {
     public override Tools.Components Component => Tools.Components.SYNONYMS_ASSISTANT;
     
-    protected override string Title => "Synonyms";
+    protected override string Title => T("Synonyms");
     
-    protected override string Description =>
-        """
-        Find synonyms for words or phrases.
-        """;
+    protected override string Description => T("Find synonyms for words or phrases.");
     
     protected override string SystemPrompt => 
         $"""
@@ -51,10 +49,10 @@ public partial class AssistantSynonyms : AssistantBaseCore
     
     protected override IReadOnlyList<IButtonData> FooterButtons => [];
     
-    protected override string SubmitText => "Find synonyms";
+    protected override string SubmitText => T("Find synonyms");
 
     protected override Func<Task> SubmitAction => this.FindSynonyms;
-    
+
     protected override ChatThread ConvertToChatThread => (this.chatThread ?? new()) with
     {
         SystemPrompt = SystemPrompts.DEFAULT,
@@ -104,7 +102,7 @@ public partial class AssistantSynonyms : AssistantBaseCore
     private string? ValidatingText(string text)
     {
         if(string.IsNullOrWhiteSpace(text))
-            return "Please provide a word or phrase as input.";
+            return T("Please provide a word or phrase as input.");
         
         return null;
     }
@@ -112,7 +110,7 @@ public partial class AssistantSynonyms : AssistantBaseCore
     private string? ValidateCustomLanguage(string language)
     {
         if(this.selectedLanguage == CommonLanguages.OTHER && string.IsNullOrWhiteSpace(language))
-            return "Please provide a custom language.";
+            return T("Please provide a custom language.");
         
         return null;
     }

app/MindWork AI Studio/Assistants/TextSummarizer/AssistantTextSummarizer.razor

@@ -1,12 +1,13 @@
 @attribute [Route(Routes.ASSISTANT_SUMMARIZER)]
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogTextSummarizer>
 
 @if (!this.SettingsManager.ConfigurationData.TextSummarizer.HideWebContentReader)
 {
     <ReadWebContent @bind-Content="@this.inputText" ProviderSettings="@this.providerSettings" @bind-AgentIsRunning="@this.isAgentRunning" Preselect="@(this.SettingsManager.ConfigurationData.TextSummarizer.PreselectOptions && this.SettingsManager.ConfigurationData.TextSummarizer.PreselectWebContentReader)" PreselectContentCleanerAgent="@(this.SettingsManager.ConfigurationData.TextSummarizer.PreselectOptions && this.SettingsManager.ConfigurationData.TextSummarizer.PreselectContentCleanerAgent)"/>
 }
 
-<MudTextField T="string" Disabled="@this.isAgentRunning" @bind-Text="@this.inputText" Validation="@this.ValidatingText" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="Your input" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
-<EnumSelection T="CommonLanguages" NameFunc="@(language => language.Name())" @bind-Value="@this.selectedTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="Target language" AllowOther="@true" @bind-OtherInput="@this.customTargetLanguage" OtherValue="CommonLanguages.OTHER" LabelOther="Custom target language" ValidateOther="@this.ValidateCustomLanguage" />
-<EnumSelection T="Complexity" NameFunc="@(complexity => complexity.Name())" @bind-Value="@this.selectedComplexity" Icon="@Icons.Material.Filled.Layers" Label="Target complexity" AllowOther="@true" @bind-OtherInput="@this.expertInField" OtherValue="Complexity.SCIENTIFIC_LANGUAGE_OTHER_EXPERTS" LabelOther="Your expertise" ValidateOther="@this.ValidateExpertInField" />
+<ReadFileContent @bind-FileContent="@this.inputText"/>
+<MudTextField T="string" Disabled="@this.isAgentRunning" @bind-Text="@this.inputText" Validation="@this.ValidatingText" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="@T("Your input")" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+<EnumSelection T="CommonLanguages" NameFunc="@(language => language.Name())" @bind-Value="@this.selectedTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="@T("Target language")" AllowOther="@true" @bind-OtherInput="@this.customTargetLanguage" OtherValue="CommonLanguages.OTHER" LabelOther="@T("Custom target language")" ValidateOther="@this.ValidateCustomLanguage" />
+<EnumSelection T="Complexity" NameFunc="@(complexity => complexity.Name())" @bind-Value="@this.selectedComplexity" Icon="@Icons.Material.Filled.Layers" Label="@T("Target complexity")" AllowOther="@true" @bind-OtherInput="@this.expertInField" OtherValue="Complexity.SCIENTIFIC_LANGUAGE_OTHER_EXPERTS" LabelOther="@T("Your expertise")" ValidateOther="@this.ValidateExpertInField" />
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>

app/MindWork AI Studio/Assistants/TextSummarizer/AssistantTextSummarizer.razor.cs

@@ -1,20 +1,15 @@
 using AIStudio.Chat;
+using AIStudio.Dialogs.Settings;
 
 namespace AIStudio.Assistants.TextSummarizer;
 
-public partial class AssistantTextSummarizer : AssistantBaseCore
+public partial class AssistantTextSummarizer : AssistantBaseCore<SettingsDialogTextSummarizer>
 {
     public override Tools.Components Component => Tools.Components.TEXT_SUMMARIZER_ASSISTANT;
     
-    protected override string Title => "Text Summarizer";
+    protected override string Title => T("Text Summarizer");
     
-    protected override string Description =>
-        """
-        Summarize long text into a shorter version while retaining the main points.
-        You might want to change the language of the summary to make it more readable.
-        It is also possible to change the complexity of the summary to make it
-        easy to understand.
-        """;
+    protected override string Description => T("Summarize long text into a shorter version while retaining the main points. You might want to change the language of the summary to make it more readable. It is also possible to change the complexity of the summary to make it easy to understand.");
     
     protected override string SystemPrompt => 
         """
@@ -29,10 +24,10 @@ public partial class AssistantTextSummarizer : AssistantBaseCore
     
     protected override IReadOnlyList<IButtonData> FooterButtons => [];
     
-    protected override string SubmitText => "Summarize";
+    protected override string SubmitText => T("Summarize");
 
     protected override Func<Task> SubmitAction => this.SummarizeText;
-    
+
     protected override bool SubmitDisabled => this.isAgentRunning;
     
     protected override ChatThread ConvertToChatThread => (this.chatThread ?? new()) with
@@ -89,7 +84,7 @@ public partial class AssistantTextSummarizer : AssistantBaseCore
     private string? ValidatingText(string text)
     {
         if(string.IsNullOrWhiteSpace(text))
-            return "Please provide a text as input. You might copy the desired text from a document or a website.";
+            return T("Please provide a text as input. You might copy the desired text from a document or a website.");
         
         return null;
     }
@@ -97,7 +92,7 @@ public partial class AssistantTextSummarizer : AssistantBaseCore
     private string? ValidateCustomLanguage(string language)
     {
         if(this.selectedTargetLanguage == CommonLanguages.OTHER && string.IsNullOrWhiteSpace(language))
-            return "Please provide a custom language.";
+            return T("Please provide a custom language.");
         
         return null;
     }
@@ -105,7 +100,7 @@ public partial class AssistantTextSummarizer : AssistantBaseCore
     private string? ValidateExpertInField(string field)
     {
         if(this.selectedComplexity == Complexity.SCIENTIFIC_LANGUAGE_OTHER_EXPERTS && string.IsNullOrWhiteSpace(field))
-            return "Please provide your field of expertise.";
+            return T("Please provide your field of expertise.");
         
         return null;
     }

app/MindWork AI Studio/Assistants/TextSummarizer/ComplexityExtensions.cs

@@ -2,18 +2,20 @@ namespace AIStudio.Assistants.TextSummarizer;
 
 public static class ComplexityExtensions
 {
+    private static string TB(string fallbackEN) => Tools.PluginSystem.I18N.I.T(fallbackEN, typeof(ComplexityExtensions).Namespace, nameof(ComplexityExtensions));
+    
     public static string Name(this Complexity complexity) => complexity switch
     {
-        Complexity.NO_CHANGE => "No change in complexity",
+        Complexity.NO_CHANGE => TB("No change in complexity"),
         
-        Complexity.SIMPLE_LANGUAGE => "Simple language, e.g., for children",
-        Complexity.TEEN_LANGUAGE => "Teen language, e.g., for teenagers",
-        Complexity.EVERYDAY_LANGUAGE => "Everyday language, e.g., for adults",
-        Complexity.POPULAR_SCIENCE_LANGUAGE => "Popular science language, e.g., for people interested in science",
-        Complexity.SCIENTIFIC_LANGUAGE_FIELD_EXPERTS => "Scientific language for experts in this field",
-        Complexity.SCIENTIFIC_LANGUAGE_OTHER_EXPERTS => "Scientific language for experts from other fields (interdisciplinary)",
+        Complexity.SIMPLE_LANGUAGE => TB("Simple language, e.g., for children"),
+        Complexity.TEEN_LANGUAGE => TB("Teen language, e.g., for teenagers"),
+        Complexity.EVERYDAY_LANGUAGE => TB("Everyday language, e.g., for adults"),
+        Complexity.POPULAR_SCIENCE_LANGUAGE => TB("Popular science language, e.g., for people interested in science"),
+        Complexity.SCIENTIFIC_LANGUAGE_FIELD_EXPERTS => TB("Scientific language for experts in this field"),
+        Complexity.SCIENTIFIC_LANGUAGE_OTHER_EXPERTS => TB("Scientific language for experts from other fields (interdisciplinary)"),
         
-        _ => "No change in complexity",
+        _ => TB("No change in complexity"),
     };
     
     public static string Prompt(this Complexity complexity, string expertInField) => complexity switch

app/MindWork AI Studio/Assistants/Translation/AssistantTranslation.razor

@@ -1,20 +1,22 @@
 @attribute [Route(Routes.ASSISTANT_TRANSLATION)]
-@inherits AssistantBaseCore
+@inherits AssistantBaseCore<AIStudio.Dialogs.Settings.SettingsDialogTranslation>
 
 @if (!this.SettingsManager.ConfigurationData.Translation.HideWebContentReader)
 {
     <ReadWebContent @bind-Content="@this.inputText" ProviderSettings="@this.providerSettings" @bind-AgentIsRunning="@this.isAgentRunning" Preselect="@(this.SettingsManager.ConfigurationData.Translation.PreselectOptions && this.SettingsManager.ConfigurationData.Translation.PreselectWebContentReader)" PreselectContentCleanerAgent="@(this.SettingsManager.ConfigurationData.Translation.PreselectOptions && this.SettingsManager.ConfigurationData.Translation.PreselectContentCleanerAgent)"/>
 }
 
-<MudTextSwitch Label="Live translation" @bind-Value="@this.liveTranslation" LabelOn="Live translation" LabelOff="No live translation"/>
+<ReadFileContent @bind-FileContent="@this.inputText"/>
+
+<MudTextSwitch Label="@T("Live translation")" @bind-Value="@this.liveTranslation" LabelOn="@T("Live translation")" LabelOff="@T("No live translation")"/>
 @if (this.liveTranslation)
 {
-    <MudTextField T="string" Disabled="@this.isAgentRunning" @bind-Text="@this.inputText" Validation="@this.ValidatingText" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="Your input" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" Immediate="@true" DebounceInterval="@this.SettingsManager.ConfigurationData.Translation.DebounceIntervalMilliseconds" OnDebounceIntervalElapsed="() => this.TranslateText(force: false)" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+    <DebouncedTextField Disabled="@this.isAgentRunning" @bind-Text="@this.inputText" ValidationFunc="@this.ValidatingText" Icon="@Icons.Material.Filled.DocumentScanner" Label="@T("Your input")" Lines="6" MaxLines="12" DebounceTime="@TimeSpan.FromMilliseconds(this.SettingsManager.ConfigurationData.Translation.DebounceIntervalMilliseconds)" WhenTextChangedAsync="async _ => await this.TranslateText(force: false)" Attributes="@USER_INPUT_ATTRIBUTES"/>
 }
 else
 {
-    <MudTextField T="string" Disabled="@this.isAgentRunning" @bind-Text="@this.inputText" Validation="@this.ValidatingText" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="Your input" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
+    <MudTextField T="string" Disabled="@this.isAgentRunning" @bind-Text="@this.inputText" Validation="@this.ValidatingText" AdornmentIcon="@Icons.Material.Filled.DocumentScanner" Adornment="Adornment.Start" Label="@T("Your input")" Variant="Variant.Outlined" Lines="6" AutoGrow="@true" MaxLines="12" Class="mb-3" UserAttributes="@USER_INPUT_ATTRIBUTES"/>
 }
 
-<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelecting())" @bind-Value="@this.selectedTargetLanguage" ValidateSelection="@this.ValidatingTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="Target language" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="Custom target language" />
+<EnumSelection T="CommonLanguages" NameFunc="@(language => language.NameSelecting())" @bind-Value="@this.selectedTargetLanguage" ValidateSelection="@this.ValidatingTargetLanguage" Icon="@Icons.Material.Filled.Translate" Label="@T("Target language")" AllowOther="@true" OtherValue="CommonLanguages.OTHER" @bind-OtherInput="@this.customTargetLanguage" ValidateOther="@this.ValidateCustomLanguage" LabelOther="@T("Custom target language")" />
 <ProviderSelection @bind-ProviderSettings="@this.providerSettings" ValidateProvider="@this.ValidatingProvider"/>

app/MindWork AI Studio/Assistants/Translation/AssistantTranslation.razor.cs

@@ -1,17 +1,15 @@
 using AIStudio.Chat;
+using AIStudio.Dialogs.Settings;
 
 namespace AIStudio.Assistants.Translation;
 
-public partial class AssistantTranslation : AssistantBaseCore
+public partial class AssistantTranslation : AssistantBaseCore<SettingsDialogTranslation>
 {
     public override Tools.Components Component => Tools.Components.TRANSLATION_ASSISTANT;
     
-    protected override string Title => "Translation";
+    protected override string Title => T("Translation");
     
-    protected override string Description =>
-        """
-        Translate text from one language to another.
-        """;
+    protected override string Description => T("Translate text from one language to another.");
     
     protected override string SystemPrompt => 
         """
@@ -25,10 +23,10 @@ public partial class AssistantTranslation : AssistantBaseCore
     
     protected override IReadOnlyList<IButtonData> FooterButtons => [];
     
-    protected override string SubmitText => "Translate";
+    protected override string SubmitText => T("Translate");
 
     protected override Func<Task> SubmitAction => () => this.TranslateText(true);
-    
+
     protected override bool SubmitDisabled => this.isAgentRunning;
     
     protected override ChatThread ConvertToChatThread => (this.chatThread ?? new()) with
@@ -84,7 +82,7 @@ public partial class AssistantTranslation : AssistantBaseCore
     private string? ValidatingText(string text)
     {
         if(string.IsNullOrWhiteSpace(text))
-            return "Please provide a text as input. You might copy the desired text from a document or a website.";
+            return T("Please provide a text as input. You might copy the desired text from a document or a website.");
         
         return null;
     }
@@ -92,7 +90,7 @@ public partial class AssistantTranslation : AssistantBaseCore
     private string? ValidatingTargetLanguage(CommonLanguages language)
     {
         if(language == CommonLanguages.AS_IS)
-            return "Please select a target language.";
+            return T("Please select a target language.");
         
         return null;
     }
@@ -100,7 +98,7 @@ public partial class AssistantTranslation : AssistantBaseCore
     private string? ValidateCustomLanguage(string language)
     {
         if(this.selectedTargetLanguage == CommonLanguages.OTHER && string.IsNullOrWhiteSpace(language))
-            return "Please provide a custom language.";
+            return T("Please provide a custom language.");
         
         return null;
     }

app/MindWork AI Studio/Chat/ChatRole.cs

@@ -12,52 +12,4 @@ public enum ChatRole
     USER,
     AI,
     AGENT,
-}
-
-/// <summary>
-/// Extensions for the ChatRole enum.
-/// </summary>
-public static class ExtensionsChatRole
-{
-    /// <summary>
-    /// Returns the name of the role.
-    /// </summary>
-    /// <param name="role">The role.</param>
-    /// <returns>The name of the role.</returns>
-    public static string ToName(this ChatRole role) => role switch
-    {
-        ChatRole.SYSTEM => "System",
-        ChatRole.USER => "You",
-        ChatRole.AI => "AI",
-        
-        _ => "Unknown",
-    };
-    
-    /// <summary>
-    /// Returns the color of the role.
-    /// </summary>
-    /// <param name="role">The role.</param>
-    /// <returns>The color of the role.</returns>
-    public static Color ToColor(this ChatRole role) => role switch
-    {
-        ChatRole.SYSTEM => Color.Info,
-        ChatRole.USER => Color.Primary,
-        ChatRole.AI => Color.Tertiary,
-        
-        _ => Color.Error,
-    };
-    
-    /// <summary>
-    /// Returns the icon of the role.
-    /// </summary>
-    /// <param name="role">The role.</param>
-    /// <returns>The icon of the role.</returns>
-    public static string ToIcon(this ChatRole role) => role switch
-    {
-        ChatRole.SYSTEM => Icons.Material.Filled.Settings,
-        ChatRole.USER => Icons.Material.Filled.Person,
-        ChatRole.AI => Icons.Material.Filled.AutoAwesome,
-        
-        _ => Icons.Material.Filled.Help,
-    };
 }

app/MindWork AI Studio/Chat/ChatRoleExtensions.cs

@@ -0,0 +1,75 @@
+using AIStudio.Tools.PluginSystem;
+
+namespace AIStudio.Chat;
+
+public static class ChatRoleExtensions
+{
+    private static string TB(string fallbackEN) => I18N.I.T(fallbackEN, typeof(ChatRoleExtensions).Namespace, nameof(ChatRoleExtensions));
+    
+    /// <summary>
+    /// Returns the name of the role.
+    /// </summary>
+    /// <param name="role">The role.</param>
+    /// <returns>The name of the role.</returns>
+    public static string ToName(this ChatRole role) => role switch
+    {
+        ChatRole.SYSTEM => TB("System"),
+        ChatRole.USER => TB("You"),
+        ChatRole.AI => TB("AI"),
+        
+        _ => TB("Unknown"),
+    };
+    
+    /// <summary>
+    /// Returns the color of the role.
+    /// </summary>
+    /// <param name="role">The role.</param>
+    /// <returns>The color of the role.</returns>
+    public static Color ToColor(this ChatRole role) => role switch
+    {
+        ChatRole.SYSTEM => Color.Info,
+        ChatRole.USER => Color.Primary,
+        ChatRole.AI => Color.Tertiary,
+        
+        _ => Color.Error,
+    };
+    
+    /// <summary>
+    /// Returns the icon of the role.
+    /// </summary>
+    /// <param name="role">The role.</param>
+    /// <returns>The icon of the role.</returns>
+    public static string ToIcon(this ChatRole role) => role switch
+    {
+        ChatRole.SYSTEM => Icons.Material.Filled.Settings,
+        ChatRole.USER => Icons.Material.Filled.Person,
+        ChatRole.AI => Icons.Material.Filled.AutoAwesome,
+        
+        _ => Icons.Material.Filled.Help,
+    };
+
+    /// <summary>
+    /// Returns the specific name of the role for the chat template.
+    /// </summary>
+    /// <param name="role">The role.</param>
+    /// <returns>The name of the role.</returns>
+    public static string ToChatTemplateName(this ChatRole role) => role switch
+    {
+        ChatRole.SYSTEM => TB("System"),
+        ChatRole.USER => TB("User"),
+        ChatRole.AI => TB("Assistant"),
+
+        _ => TB("Unknown"),
+    };
+    
+    /// <summary>
+    /// Selects the next role for a chat template.
+    /// </summary>
+    /// <param name="currentRole">The current role.</param>
+    /// <returns>The next role for the chat template.</returns>
+    public static ChatRole SelectNextRoleForTemplate(this ChatRole currentRole) => currentRole switch
+    {
+        ChatRole.USER => ChatRole.AI,
+        _ => ChatRole.USER,
+    };
+}

app/MindWork AI Studio/Chat/ChatRoles.cs

@@ -0,0 +1,10 @@
+namespace AIStudio.Chat;
+
+public static class ChatRoles
+{
+    public static IEnumerable<ChatRole> ChatTemplateRoles()
+    {
+        yield return ChatRole.USER;
+        yield return ChatRole.AI;
+    }
+}

app/MindWork AI Studio/Chat/ChatThread.cs

@@ -1,4 +1,7 @@
+using AIStudio.Components;
 using AIStudio.Settings;
+using AIStudio.Settings.DataModel;
+using AIStudio.Tools.ERIClient.DataModel;
 
 namespace AIStudio.Chat;
 
@@ -26,6 +29,31 @@ public sealed record ChatThread
     /// Specifies the profile selected for the chat thread.
     /// </summary>
     public string SelectedProfile { get; set; } = string.Empty;
+    
+    /// <summary>
+    /// Specifies the profile selected for the chat thread.
+    /// </summary>
+    public string SelectedChatTemplate { get; set; } = string.Empty;
+
+    /// <summary>
+    /// The data source options for this chat thread.
+    /// </summary>
+    public DataSourceOptions DataSourceOptions { get; set; } = new();
+
+    /// <summary>
+    /// The AI-selected data sources for this chat thread.
+    /// </summary>
+    public IReadOnlyList<DataSourceAgentSelected> AISelectedDataSources { get; set; } = [];
+
+    /// <summary>
+    /// The augmented data for this chat thread. Will be inserted into the system prompt.
+    /// </summary>
+    public string AugmentedData { get; set; } = string.Empty;
+
+    /// <summary>
+    /// The data security to use, derived from the data sources used so far.
+    /// </summary>
+    public DataSourceSecurity DataSecurity { get; set; } = DataSourceSecurity.NOT_SPECIFIED;
 
     /// <summary>
     /// The name of the chat thread. Usually generated by an AI model or manually edited by the user.
@@ -46,6 +74,8 @@ public sealed record ChatThread
     /// The content blocks of the chat thread.
     /// </summary>
     public List<ContentBlock> Blocks { get; init; } = [];
+    
+    private bool allowProfile = true;
 
     /// <summary>
     /// Prepares the system prompt for the chat thread.
@@ -62,30 +92,83 @@ public sealed record ChatThread
     public string PrepareSystemPrompt(SettingsManager settingsManager, ChatThread chatThread, ILogger logger)
     {
         //
-        // Prepare the system prompt:
+        // Use the information from the chat template, if provided. Otherwise, use the default system prompt
+        //
+        string systemPromptTextWithChatTemplate;
+        var logMessage = $"Using no chat template for chat thread '{chatThread.Name}'.";
+        if (string.IsNullOrWhiteSpace(chatThread.SelectedChatTemplate))
+            systemPromptTextWithChatTemplate = chatThread.SystemPrompt;
+        else
+        {
+            if(!Guid.TryParse(chatThread.SelectedChatTemplate, out var chatTeamplateId))
+                systemPromptTextWithChatTemplate = chatThread.SystemPrompt;
+            else
+            {
+                if(chatThread.SelectedChatTemplate == ChatTemplate.NO_CHAT_TEMPLATE.Id || chatTeamplateId == Guid.Empty)
+                    systemPromptTextWithChatTemplate = chatThread.SystemPrompt;
+                else
+                {
+                    var chatTemplate = settingsManager.ConfigurationData.ChatTemplates.FirstOrDefault(x => x.Id == chatThread.SelectedChatTemplate);
+                    if(chatTemplate == default)
+                        systemPromptTextWithChatTemplate = chatThread.SystemPrompt;
+                    else
+                    {
+                        logMessage = $"Using chat template '{chatTemplate.Name}' for chat thread '{chatThread.Name}'.";
+                        this.allowProfile = chatTemplate.AllowProfileUsage;
+                        systemPromptTextWithChatTemplate = chatTemplate.ToSystemPrompt();
+                    }
+                }
+            }
+        }
+        
+        logger.LogInformation(logMessage);
+        
+        //
+        // Add augmented data, if available:
+        //
+        var isAugmentedDataAvailable = !string.IsNullOrWhiteSpace(chatThread.AugmentedData);
+        var systemPromptWithAugmentedData = isAugmentedDataAvailable switch
+        {
+            true => $"""
+                     {systemPromptTextWithChatTemplate}
+                     
+                     {chatThread.AugmentedData}
+                     """,
+
+            false => systemPromptTextWithChatTemplate,
+        };
+        
+        if(isAugmentedDataAvailable)
+            logger.LogInformation("Augmented data is available for the chat thread.");
+        else
+            logger.LogInformation("No augmented data is available for the chat thread.");
+        
+        
+        //
+        // Add information from the profile if available and allowed:
         //
         string systemPromptText;
-        var logMessage = $"Using no profile for chat thread '{chatThread.Name}'.";
-        if (string.IsNullOrWhiteSpace(chatThread.SelectedProfile))
-            systemPromptText = chatThread.SystemPrompt;
+        logMessage = $"Using no profile for chat thread '{chatThread.Name}'.";
+        if (string.IsNullOrWhiteSpace(chatThread.SelectedProfile) || this.allowProfile is false)
+            systemPromptText = systemPromptWithAugmentedData;
         else
         {
             if(!Guid.TryParse(chatThread.SelectedProfile, out var profileId))
-                systemPromptText = chatThread.SystemPrompt;
+                systemPromptText = systemPromptWithAugmentedData;
             else
             {
                 if(chatThread.SelectedProfile == Profile.NO_PROFILE.Id || profileId == Guid.Empty)
-                    systemPromptText = chatThread.SystemPrompt;
+                    systemPromptText = systemPromptWithAugmentedData;
                 else
                 {
                     var profile = settingsManager.ConfigurationData.Profiles.FirstOrDefault(x => x.Id == chatThread.SelectedProfile);
                     if(profile == default)
-                        systemPromptText = chatThread.SystemPrompt;
+                        systemPromptText = systemPromptWithAugmentedData;
                     else
                     {
                         logMessage = $"Using profile '{profile.Name}' for chat thread '{chatThread.Name}'.";
                         systemPromptText = $"""
-                                            {chatThread.SystemPrompt}
+                                            {systemPromptWithAugmentedData}
 
                                             {profile.ToSystemPrompt()}
                                             """;
@@ -138,4 +221,46 @@ public sealed record ChatThread
         // Remove the block from the chat thread:
         this.Blocks.Remove(block);
     }
+
+    /// <summary>
+    /// Transforms this chat thread to an ERI chat thread.
+    /// </summary>
+    /// <param name="token">The cancellation token.</param>
+    /// <returns>The ERI chat thread.</returns>
+    public async Task<Tools.ERIClient.DataModel.ChatThread> ToERIChatThread(CancellationToken token = default)
+    {
+        //
+        // Transform the content blocks:
+        //
+        var contentBlocks = new List<Tools.ERIClient.DataModel.ContentBlock>(this.Blocks.Count);
+        foreach (var block in this.Blocks)
+        {
+            var (contentData, contentType) = block.Content switch
+            {
+                ContentImage image => (await image.AsBase64(token), Tools.ERIClient.DataModel.ContentType.IMAGE),
+                ContentText text => (text.Text, Tools.ERIClient.DataModel.ContentType.TEXT),
+                
+                _ => (string.Empty, Tools.ERIClient.DataModel.ContentType.UNKNOWN),
+            };
+            
+            contentBlocks.Add(new Tools.ERIClient.DataModel.ContentBlock
+            {
+                Role = block.Role switch
+                {
+                    ChatRole.AI => Role.AI,
+                    ChatRole.USER => Role.USER,
+                    ChatRole.AGENT => Role.AGENT,
+                    ChatRole.SYSTEM => Role.SYSTEM,
+                    ChatRole.NONE => Role.NONE,
+                    
+                    _ => Role.UNKNOWN,
+                },
+                
+                Content = contentData,
+                Type = contentType,
+            });
+        }
+        
+        return new Tools.ERIClient.DataModel.ChatThread { ContentBlocks = contentBlocks };
+    }
 }

app/MindWork AI Studio/Chat/ChatThreadExtensions.cs

@@ -0,0 +1,58 @@
+using AIStudio.Provider.SelfHosted;
+using AIStudio.Settings.DataModel;
+
+namespace AIStudio.Chat;
+
+public static class ChatThreadExtensions
+{
+    /// <summary>
+    /// Checks if the specified provider is allowed for the chat thread.
+    /// </summary>
+    /// <remarks>
+    /// We don't check if the provider is allowed to use the data sources of the chat thread.
+    /// That kind of check is done in the RAG process itself.<br/><br/>
+    /// 
+    /// One thing which is not so obvious: after RAG was used on this thread, the entire chat
+    /// thread is kind of a data source by itself. Why? Because the augmentation data collected
+    /// from the data sources is stored in the chat thread. This means we must check if the
+    /// selected provider is allowed to use this thread's data.
+    /// </remarks>
+    /// <param name="chatThread">The chat thread to check.</param>
+    /// <param name="provider">The provider to check.</param>
+    /// <returns>True, when the provider is allowed for the chat thread. False, otherwise.</returns>
+    public static bool IsLLMProviderAllowed<T>(this ChatThread? chatThread, T provider)
+    {
+        // No chat thread available means we have a new chat. That's fine:
+        if (chatThread is null)
+            return true;
+        
+        // The chat thread is available, but the data security is not specified.
+        // Means, we never used RAG or RAG was enabled, but no data sources were selected.
+        // That's fine as well:
+        if (chatThread.DataSecurity is DataSourceSecurity.NOT_SPECIFIED)
+            return true;
+
+        //
+        // Is the provider self-hosted?
+        //
+        var isSelfHostedProvider = provider switch
+        {
+            ProviderSelfHosted => true,
+            AIStudio.Settings.Provider p => p.IsSelfHosted,
+            
+            _ => false,
+        };
+        
+        //
+        // Check the chat data security against the selected provider:
+        //
+        return isSelfHostedProvider switch
+        {
+            // The provider is self-hosted -- we can use any data source:
+            true => true,
+            
+            // The provider is not self-hosted -- it depends on the data security of the chat thread:
+            false => chatThread.DataSecurity is not DataSourceSecurity.SELF_HOSTED,
+        };
+    }
+}

app/MindWork AI Studio/Chat/ContentBlock.cs

@@ -18,15 +18,24 @@ public class ContentBlock
     /// <summary>
     /// The content of the block.
     /// </summary>
-    public IContent? Content { get; init; }
+    public IContent? Content { get; set; }
 
     /// <summary>
     /// The role of the content block in the chat thread, e.g., user, AI, etc.
     /// </summary>
-    public ChatRole Role { get; init; } = ChatRole.NONE;
+    public ChatRole Role { get; set; } = ChatRole.NONE;
 
     /// <summary>
     /// Should the content block be hidden from the user?
     /// </summary>
-    public bool HideFromUser { get; set; }
+    public bool HideFromUser { get; init; }
+
+    public ContentBlock DeepClone() => new()
+    {
+        Time = this.Time,
+        ContentType = this.ContentType,
+        Content = this.Content?.DeepClone(),
+        Role = this.Role,
+        HideFromUser = this.HideFromUser,
+    };
 }

app/MindWork AI Studio/Chat/ContentBlockComponent.razor

@@ -1,6 +1,6 @@
 @using AIStudio.Tools
 @using MudBlazor
-
+@inherits AIStudio.Components.MSGComponentBase
 <MudCard Class="@this.CardClasses" Outlined="@true">
     <MudCardHeader>
         <CardHeaderAvatar>
@@ -9,34 +9,36 @@
             </MudAvatar>
         </CardHeaderAvatar>
         <CardHeaderContent>
-            <MudText Typo="Typo.body1">@this.Role.ToName() (@this.Time)</MudText>
+            <MudText Typo="Typo.body1">
+                @this.Role.ToName() (@this.Time.LocalDateTime)
+            </MudText>
         </CardHeaderContent>
         <CardHeaderActions>
             @if (this.IsSecondToLastBlock && this.Role is ChatRole.USER && this.EditLastUserBlockFunc is not null)
             {
-                <MudTooltip Text="Edit" Placement="Placement.Bottom">
+                <MudTooltip Text="@T("Edit")" Placement="Placement.Bottom">
                     <MudIconButton Icon="@Icons.Material.Filled.Edit" Color="Color.Default" OnClick="@this.EditLastUserBlock"/>
                 </MudTooltip>
             }
             @if (this.IsLastContentBlock && this.Role is ChatRole.USER && this.EditLastBlockFunc is not null)
             {
-                <MudTooltip Text="Edit" Placement="Placement.Bottom">
+                <MudTooltip Text="@T("Edit")" Placement="Placement.Bottom">
                     <MudIconButton Icon="@Icons.Material.Filled.Edit" Color="Color.Default" OnClick="@this.EditLastBlock"/>
                 </MudTooltip>
             }
             @if (this.IsLastContentBlock && this.Role is ChatRole.AI && this.RegenerateFunc is not null)
             {
-                <MudTooltip Text="Regenerate" Placement="Placement.Bottom">
-                    <MudIconButton Icon="@Icons.Material.Filled.Recycling" Color="Color.Default" OnClick="@this.RegenerateBlock"/>
+                <MudTooltip Text="@T("Regenerate")" Placement="Placement.Bottom">
+                    <MudIconButton Icon="@Icons.Material.Filled.Recycling" Color="Color.Default" Disabled="@(!this.RegenerateEnabled())" OnClick="@this.RegenerateBlock"/>
                 </MudTooltip>
             }
             @if (this.RemoveBlockFunc is not null)
             {
-                <MudTooltip Text="Removes this block" Placement="Placement.Bottom">
+                <MudTooltip Text="@T("Removes this block")" Placement="Placement.Bottom">
                     <MudIconButton Icon="@Icons.Material.Filled.Delete" Color="Color.Error" OnClick="@this.RemoveBlock"/>
                 </MudTooltip>
             }
-            <MudTooltip Text="Copies the content to the clipboard" Placement="Placement.Bottom">
+            <MudTooltip Text="@T("Copies the content to the clipboard")" Placement="Placement.Bottom">
                 <MudIconButton Icon="@Icons.Material.Filled.ContentCopy" Color="Color.Default" OnClick="@this.CopyToClipboard"/>
             </MudTooltip>
         </CardHeaderActions>
@@ -65,12 +67,12 @@
                             @if (this.Content.IsStreaming)
                             {
                                 <MudText Typo="Typo.body1" Style="white-space: pre-wrap;">
-                                    @textContent.Text
+                                    @textContent.Text.RemoveThinkTags()
                                 </MudText>
                             }
                             else
                             {
-                                <MudMarkdown Value="@textContent.Text" OverrideHeaderTypo="@Markdown.OverrideHeaderTypo" CodeBlockTheme="@this.CodeColorPalette"/>
+                                <MudMarkdown Value="@textContent.Text.RemoveThinkTags().Trim()" OverrideHeaderTypo="@Markdown.OverrideHeaderTypo" Styling="@this.MarkdownStyling" />
                             }
                         }
                     }
@@ -78,16 +80,16 @@
                     break;
 
                 case ContentType.IMAGE:
-                    if (this.Content is ContentImage imageContent)
+                    if (this.Content is ContentImage { SourceType: ContentImageSource.URL or ContentImageSource.LOCAL_PATH } imageContent)
                     {
-                        <MudImage Src="@imageContent.URL"/>
+                        <MudImage Src="@imageContent.Source"/>
                     }
 
                     break;
 
                 default:
                     <MudText Typo="Typo.body2">
-                        Cannot render content of type @this.Type yet.
+                        @string.Format(T("Cannot render content of type {0} yet."), this.Type)
                     </MudText>
                     break;
             }

app/MindWork AI Studio/Chat/ContentBlockComponent.razor.cs

@@ -1,15 +1,14 @@
-using AIStudio.Settings;
+using AIStudio.Components;
+using AIStudio.Tools.Services;
 
 using Microsoft.AspNetCore.Components;
 
-using RustService = AIStudio.Tools.RustService;
-
 namespace AIStudio.Chat;
 
 /// <summary>
 /// The UI component for a chat content block, i.e., for any IContent.
 /// </summary>
-public partial class ContentBlockComponent : ComponentBase
+public partial class ContentBlockComponent : MSGComponentBase
 {
     /// <summary>
     /// The role of the chat content block.
@@ -42,10 +41,10 @@ public partial class ContentBlockComponent : ComponentBase
     public string Class { get; set; } = string.Empty;
     
     [Parameter]
-    public bool IsLastContentBlock { get; set; } = false;
+    public bool IsLastContentBlock { get; set; }
     
     [Parameter]
-    public bool IsSecondToLastBlock { get; set; } = false;
+    public bool IsSecondToLastBlock { get; set; }
 
     [Parameter]
     public Func<IContent, Task>? RemoveBlockFunc { get; set; }
@@ -68,9 +67,6 @@ public partial class ContentBlockComponent : ComponentBase
     [Inject]
     private ISnackbar Snackbar { get; init; } = null!;
     
-    [Inject]
-    private SettingsManager SettingsManager { get; init; } = null!;
-    
     [Inject]
     private IDialogService DialogService { get; init; } = null!;
 
@@ -133,7 +129,7 @@ public partial class ContentBlockComponent : ComponentBase
                 break;
             
             default:
-                this.Snackbar.Add("Cannot copy this content type to clipboard!", Severity.Error, config =>
+                this.Snackbar.Add(T("Cannot copy this content type to clipboard!"), Severity.Error, config =>
                 {
                     config.Icon = Icons.Material.Filled.ContentCopy;
                     config.IconSize = Size.Large;
@@ -146,6 +142,11 @@ public partial class ContentBlockComponent : ComponentBase
     private string CardClasses => $"my-2 rounded-lg {this.Class}";
 
     private CodeBlockTheme CodeColorPalette => this.SettingsManager.IsDarkMode ? CodeBlockTheme.Dark : CodeBlockTheme.Default;
+
+    private MudMarkdownStyling MarkdownStyling => new()
+    {
+        CodeBlock = { Theme = this.CodeColorPalette },
+    };
     
     private async Task RemoveBlock()
     {
@@ -153,10 +154,10 @@ public partial class ContentBlockComponent : ComponentBase
             return;
         
         var remove = await this.DialogService.ShowMessageBox(
-            "Remove Message",
-            "Do you really want to remove this message?",
-            "Yes, remove it",
-            "No, keep it");
+            T("Remove Message"),
+            T("Do you really want to remove this message?"),
+            T("Yes, remove it"),
+            T("No, keep it"));
         
         if (remove.HasValue && remove.Value)
             await this.RemoveBlockFunc(this.Content);
@@ -171,10 +172,10 @@ public partial class ContentBlockComponent : ComponentBase
             return;
         
         var regenerate = await this.DialogService.ShowMessageBox(
-            "Regenerate Message",
-            "Do you really want to regenerate this message?",
-            "Yes, regenerate it",
-            "No, keep it");
+            T("Regenerate Message"),
+            T("Do you really want to regenerate this message?"),
+            T("Yes, regenerate it"),
+            T("No, keep it"));
         
         if (regenerate.HasValue && regenerate.Value)
             await this.RegenerateFunc(this.Content);
@@ -200,10 +201,10 @@ public partial class ContentBlockComponent : ComponentBase
             return;
         
         var edit = await this.DialogService.ShowMessageBox(
-            "Edit Message",
-            "Do you really want to edit this message? In order to edit this message, the AI response will be deleted.",
-            "Yes, remove the AI response and edit it",
-            "No, keep it");
+            T("Edit Message"),
+            T("Do you really want to edit this message? In order to edit this message, the AI response will be deleted."),
+            T("Yes, remove the AI response and edit it"),
+            T("No, keep it"));
         
         if (edit.HasValue && edit.Value)
             await this.EditLastUserBlockFunc(this.Content);

app/MindWork AI Studio/Chat/ContentImage.cs

@@ -1,24 +1,23 @@
 using System.Text.Json.Serialization;
 
 using AIStudio.Provider;
-using AIStudio.Settings;
 
 namespace AIStudio.Chat;
 
 /// <summary>
 /// Represents an image inside the chat.
 /// </summary>
-public sealed class ContentImage : IContent
+public sealed class ContentImage : IContent, IImageSource
 {
     #region Implementation of IContent
 
     /// <inheritdoc />
     [JsonIgnore]
-    public bool InitialRemoteWait { get; set; } = false;
+    public bool InitialRemoteWait { get; set; }
 
     /// <inheritdoc />
     [JsonIgnore]
-    public bool IsStreaming { get; set; } = false;
+    public bool IsStreaming { get; set; }
 
     /// <inheritdoc />
     [JsonIgnore]
@@ -29,20 +28,32 @@ public sealed class ContentImage : IContent
     public Func<Task> StreamingEvent { get; set; } = () => Task.CompletedTask;
 
     /// <inheritdoc />
-    public Task CreateFromProviderAsync(IProvider provider, SettingsManager settings, Model chatModel, ChatThread chatChatThread, CancellationToken token = default)
+    public Task<ChatThread> CreateFromProviderAsync(IProvider provider, Model chatModel, IContent? lastPrompt, ChatThread? chatChatThread, CancellationToken token = default)
     {
         throw new NotImplementedException();
     }
+    
+    /// <inheritdoc />
+    public IContent DeepClone() => new ContentImage
+    {
+        Source = this.Source,
+        InitialRemoteWait = this.InitialRemoteWait,
+        IsStreaming = this.IsStreaming,
+        SourceType = this.SourceType,
+    };
 
     #endregion
 
     /// <summary>
-    /// The URL of the image.
+    /// The type of the image source.
     /// </summary>
-    public string URL { get; set; } = string.Empty;
+    /// <remarks>
+    /// Is the image source a URL, a local file path, a base64 string, etc.?
+    /// </remarks>
+    public required ContentImageSource SourceType { get; init; }
 
     /// <summary>
-    /// The local path of the image.
+    /// The image source.
     /// </summary>
-    public string LocalPath { get; set; } = string.Empty;
+    public required string Source { get; set; }
 }

app/MindWork AI Studio/Chat/ContentImageSource.cs

@@ -0,0 +1,8 @@
+namespace AIStudio.Chat;
+
+public enum ContentImageSource
+{
+    URL,
+    LOCAL_PATH,
+    BASE64,
+}

app/MindWork AI Studio/Chat/ContentText.cs

@@ -2,6 +2,7 @@ using System.Text.Json.Serialization;
 
 using AIStudio.Provider;
 using AIStudio.Settings;
+using AIStudio.Tools.RAG.RAGProcesses;
 
 namespace AIStudio.Chat;
 
@@ -35,10 +36,32 @@ public sealed class ContentText : IContent
     public Func<Task> StreamingEvent { get; set; } = () => Task.CompletedTask;
 
     /// <inheritdoc />
-    public async Task CreateFromProviderAsync(IProvider provider, SettingsManager settings, Model chatModel, ChatThread? chatThread, CancellationToken token = default)
+    public async Task<ChatThread> CreateFromProviderAsync(IProvider provider, Model chatModel, IContent? lastPrompt, ChatThread? chatThread, CancellationToken token = default)
     {
         if(chatThread is null)
-            return;
+            return new();
+        
+        if(!chatThread.IsLLMProviderAllowed(provider))
+        {
+            var logger = Program.SERVICE_PROVIDER.GetService<ILogger<ContentText>>()!;
+            logger.LogError("The provider is not allowed for this chat thread due to data security reasons. Skipping the AI process.");
+            return chatThread;
+        }
+
+        // Call the RAG process. Right now, we only have one RAG process:
+        if (lastPrompt is not null)
+        {
+            try
+            {
+                var rag = new AISrcSelWithRetCtxVal();
+                chatThread = await rag.ProcessAsync(provider, lastPrompt, chatThread, token);
+            }
+            catch (Exception e)
+            {
+                var logger = Program.SERVICE_PROVIDER.GetService<ILogger<ContentText>>()!;
+                logger.LogError(e, "Skipping the RAG process due to an error.");
+            }
+        }
 
         // Store the last time we got a response. We use this later
         // to determine whether we should notify the UI about the
@@ -46,6 +69,9 @@ public sealed class ContentText : IContent
         // the user chose.
         var last = DateTimeOffset.Now;
 
+        // Get the settings manager:
+        var settings = Program.SERVICE_PROVIDER.GetService<SettingsManager>()!;
+        
         // Start another thread by using a task to uncouple
         // the UI thread from the AI processing:
         await Task.Run(async () =>
@@ -93,11 +119,22 @@ public sealed class ContentText : IContent
             this.InitialRemoteWait = false;
             this.IsStreaming = false;
         }, token);
+
+        this.Text = this.Text.RemoveThinkTags().Trim();
         
         // Inform the UI that the streaming is done:
         await this.StreamingDone();
+        return chatThread;
     }
 
+    /// <inheritdoc />
+    public IContent DeepClone() => new ContentText
+    {
+        Text = this.Text,
+        InitialRemoteWait = this.InitialRemoteWait,
+        IsStreaming = this.IsStreaming,
+    };
+
     #endregion
     
     /// <summary>

app/MindWork AI Studio/Chat/IContent.cs

@@ -1,7 +1,6 @@
 using System.Text.Json.Serialization;
 
 using AIStudio.Provider;
-using AIStudio.Settings;
 
 namespace AIStudio.Chat;
 
@@ -42,5 +41,22 @@ public interface IContent
     /// <summary>
     /// Uses the provider to create the content.
     /// </summary>
-    public Task CreateFromProviderAsync(IProvider provider, SettingsManager settings, Model chatModel, ChatThread chatChatThread, CancellationToken token = default);
+    public Task<ChatThread> CreateFromProviderAsync(IProvider provider, Model chatModel, IContent? lastPrompt, ChatThread? chatChatThread, CancellationToken token = default);
+
+    /// <summary>
+    /// Creates a deep copy
+    /// </summary>
+    /// <returns>The copy</returns>
+    public IContent DeepClone();
+    
+    /// <summary>
+    /// Returns the corresponding ERI content type.
+    /// </summary>
+    public Tools.ERIClient.DataModel.ContentType ToERIContentType => this switch
+    {
+        ContentText => Tools.ERIClient.DataModel.ContentType.TEXT,
+        ContentImage => Tools.ERIClient.DataModel.ContentType.IMAGE,
+        
+        _ => Tools.ERIClient.DataModel.ContentType.UNKNOWN,
+    };
 }

app/MindWork AI Studio/Chat/IImageSource.cs

@@ -0,0 +1,17 @@
+namespace AIStudio.Chat;
+
+public interface IImageSource
+{
+    /// <summary>
+    /// The type of the image source.
+    /// </summary>
+    /// <remarks>
+    /// Is the image source a URL, a local file path, a base64 string, etc.?
+    /// </remarks>
+    public ContentImageSource SourceType { get; init; }
+
+    /// <summary>
+    /// The image source.
+    /// </summary>
+    public string Source { get; set; }
+}

app/MindWork AI Studio/Chat/IImageSourceExtensions.cs

@@ -0,0 +1,63 @@
+namespace AIStudio.Chat;
+
+public static class IImageSourceExtensions
+{
+    /// <summary>
+    /// Read the image content as a base64 string.
+    /// </summary>
+    /// <remarks>
+    /// The images are directly converted to base64 strings. The maximum
+    /// size of the image is around 10 MB. If the image is larger, the method
+    /// returns an empty string.
+    /// 
+    /// As of now, this method does no sort of image processing. LLMs usually
+    /// do not work with arbitrary image sizes. In the future, we might have
+    /// to resize the images before sending them to the model.
+    /// </remarks>
+    /// <param name="image">The image source.</param>
+    /// <param name="token">The cancellation token.</param>
+    /// <returns>The image content as a base64 string; might be empty.</returns>
+    public static async Task<string> AsBase64(this IImageSource image, CancellationToken token = default)
+    {
+        switch (image.SourceType)
+        {
+            case ContentImageSource.BASE64:
+                return image.Source;
+            
+            case ContentImageSource.URL:
+            {
+                using var httpClient = new HttpClient();
+                using var response = await httpClient.GetAsync(image.Source, HttpCompletionOption.ResponseHeadersRead, token);
+                if(response.IsSuccessStatusCode)
+                {
+                    // Read the length of the content:
+                    var lengthBytes = response.Content.Headers.ContentLength;
+                    if(lengthBytes > 10_000_000)
+                        return string.Empty;
+                    
+                    var bytes = await response.Content.ReadAsByteArrayAsync(token);
+                    return Convert.ToBase64String(bytes);
+                }
+
+                return string.Empty;
+            }
+
+            case ContentImageSource.LOCAL_PATH:
+                if(File.Exists(image.Source))
+                {
+                    // Read the content length:
+                    var length = new FileInfo(image.Source).Length;
+                    if(length > 10_000_000)
+                        return string.Empty;
+                    
+                    var bytes = await File.ReadAllBytesAsync(image.Source, token);
+                    return Convert.ToBase64String(bytes);
+                }
+
+                return string.Empty;
+            
+            default:
+                return string.Empty;
+        }
+    }
+}

app/MindWork AI Studio/Chat/StringExtension.cs

@@ -0,0 +1,18 @@
+namespace AIStudio.Chat;
+
+public static class StringExtensions
+{
+    public static string RemoveThinkTags(this string input)
+    {
+        const string OPEN_TAG = "<think>";
+        const string CLOSE_TAG = "</think>";
+        if (string.IsNullOrWhiteSpace(input) || !input.StartsWith(OPEN_TAG, StringComparison.Ordinal))
+            return input;
+        
+        var endIndex = input.IndexOf(CLOSE_TAG, StringComparison.Ordinal);
+        if (endIndex == -1)
+            return string.Empty;
+        
+        return input[(endIndex + CLOSE_TAG.Length)..];
+    }
+}

app/MindWork AI Studio/Chat/Workspace.cs

@@ -1,12 +0,0 @@
-namespace AIStudio.Chat;
-
-/// <summary>
-/// Data about a workspace.
-/// </summary>
-/// <param name="name">The name of the workspace.</param>
-public sealed class Workspace(string name)
-{
-    public string Name { get; set; } = name;
-
-    public List<ChatThread> Threads { get; set; } = new();
-}

app/MindWork AI Studio/Components/AssistantBlock.razor

@@ -1,3 +1,6 @@
+@inherits MSGComponentBase
+@typeparam TSettings
+
 <MudCard Outlined="@true" Style="@this.BlockStyle">
     <MudCardHeader>
         <CardHeaderContent>
@@ -17,8 +20,11 @@
         </MudStack>
     </MudCardContent>
     <MudCardActions>
-        <MudButton Size="Size.Large" Variant="Variant.Filled" StartIcon="@this.Icon" Color="Color.Default" Href="@this.Link">
-            @this.ButtonText
-        </MudButton>
+        <MudButtonGroup Variant="Variant.Outlined">
+            <MudButton Size="Size.Large" Variant="Variant.Filled" StartIcon="@this.Icon" Color="Color.Default" Href="@this.Link">
+                @this.ButtonText
+            </MudButton>
+            <MudIconButton Variant="Variant.Text" Icon="@Icons.Material.Filled.Settings" Color="Color.Default" OnClick="@this.OpenSettingsDialog"/>
+        </MudButtonGroup>
     </MudCardActions>
 </MudCard>

app/MindWork AI Studio/Components/AssistantBlock.razor.cs

@@ -1,10 +1,10 @@
-using AIStudio.Settings;
-
 using Microsoft.AspNetCore.Components;
 
+using DialogOptions = AIStudio.Dialogs.DialogOptions;
+
 namespace AIStudio.Components;
 
-public partial class AssistantBlock : ComponentBase, IMessageBusReceiver, IDisposable
+public partial class AssistantBlock<TSettings> : MSGComponentBase where TSettings : IComponent
 {
     [Parameter]
     public string Name { get; set; } = string.Empty;
@@ -25,44 +25,15 @@ public partial class AssistantBlock : ComponentBase, IMessageBusReceiver, IDispo
     private MudTheme ColorTheme { get; init; } = null!;
     
     [Inject]
-    private SettingsManager SettingsManager { get; init; } = null!;
+    private IDialogService DialogService { get; init; } = null!;
     
-    [Inject]
-    private MessageBus MessageBus { get; init; } = null!;
-
-    #region Overrides of ComponentBase
-
-    protected override async Task OnInitializedAsync()
+    private async Task OpenSettingsDialog()
     {
-        this.MessageBus.RegisterComponent(this);
-        this.MessageBus.ApplyFilters(this, [], [ Event.COLOR_THEME_CHANGED ]);
+        var dialogParameters = new DialogParameters();
         
-        await base.OnInitializedAsync();
+        await this.DialogService.ShowAsync<TSettings>(T("Open Settings"), dialogParameters, DialogOptions.FULLSCREEN);
     }
-
-    #endregion
     
-    #region Implementation of IMessageBusReceiver
-
-    public Task ProcessMessage<T>(ComponentBase? sendingComponent, Event triggeredEvent, T? data)
-    {
-        switch (triggeredEvent)
-        {
-            case Event.COLOR_THEME_CHANGED:
-                this.StateHasChanged();
-                break;
-        }
-        
-        return Task.CompletedTask;
-    }
-
-    public Task<TResult?> ProcessMessageWithResult<TPayload, TResult>(ComponentBase? sendingComponent, Event triggeredEvent, TPayload? data)
-    {
-        return Task.FromResult<TResult?>(default);
-    }
-
-    #endregion
-
     private string BorderColor => this.SettingsManager.IsDarkMode switch
     {
         true => this.ColorTheme.GetCurrentPalette(this.SettingsManager).GrayLight,
@@ -70,13 +41,4 @@ public partial class AssistantBlock : ComponentBase, IMessageBusReceiver, IDispo
     };
 
     private string BlockStyle => $"border-width: 2px; border-color: {this.BorderColor}; border-radius: 12px; border-style: solid; max-width: 20em;";
-    
-    #region Implementation of IDisposable
-
-    public void Dispose()
-    {
-        this.MessageBus.Unregister(this);
-    }
-
-    #endregion
 }

app/MindWork AI Studio/Components/Changelog.Logs.cs

@@ -13,6 +13,29 @@ public partial class Changelog
     
     public static readonly Log[] LOGS = 
     [
+        new (224, "v0.9.49, build 224 (2025-07-02 12:12 UTC)", "v0.9.49.md"),
+        new (223, "v0.9.48, build 223 (2025-06-10 13:15 UTC)", "v0.9.48.md"),
+        new (222, "v0.9.47, build 222 (2025-06-02 18:25 UTC)", "v0.9.47.md"),
+        new (221, "v0.9.46, build 221 (2025-06-01 19:19 UTC)", "v0.9.46.md"),
+        new (220, "v0.9.45, build 220 (2025-05-25 13:56 UTC)", "v0.9.45.md"),
+        new (219, "v0.9.44, build 219 (2025-05-18 19:33 UTC)", "v0.9.44.md"),
+        new (218, "v0.9.43, build 218 (2025-05-11 17:22 UTC)", "v0.9.43.md"),
+        new (217, "v0.9.42, build 217 (2025-05-04 13:03 UTC)", "v0.9.42.md"),
+        new (216, "v0.9.41, build 216 (2025-04-27 14:18 UTC)", "v0.9.41.md"),
+        new (215, "v0.9.40, build 215 (2025-04-20 13:30 UTC)", "v0.9.40.md"),
+        new (214, "v0.9.39, build 214 (2025-04-07 17:39 UTC)", "v0.9.39.md"),
+        new (213, "v0.9.38, build 213 (2025-03-17 18:18 UTC)", "v0.9.38.md"),
+        new (212, "v0.9.37, build 212 (2025-03-16 20:32 UTC)", "v0.9.37.md"),
+        new (211, "v0.9.36, build 211 (2025-03-15 10:42 UTC)", "v0.9.36.md"),
+        new (210, "v0.9.35, build 210 (2025-03-13 08:44 UTC)", "v0.9.35.md"),
+        new (209, "v0.9.34, build 209 (2025-03-11 13:02 UTC)", "v0.9.34.md"),
+        new (208, "v0.9.33, build 208 (2025-03-11 08:14 UTC)", "v0.9.33.md"),
+        new (207, "v0.9.32, build 207 (2025-03-08 20:15 UTC)", "v0.9.32.md"),
+        new (206, "v0.9.31, build 206 (2025-03-03 15:33 UTC)", "v0.9.31.md"),
+        new (205, "v0.9.30, build 205 (2025-02-24 19:55 UTC)", "v0.9.30.md"),
+        new (204, "v0.9.29, build 204 (2025-02-24 13:48 UTC)", "v0.9.29.md"),
+        new (203, "v0.9.28, build 203 (2025-02-09 16:33 UTC)", "v0.9.28.md"),
+        new (202, "v0.9.27, build 202 (2025-01-21 18:24 UTC)", "v0.9.27.md"),
         new (201, "v0.9.26, build 201 (2025-01-13 19:11 UTC)", "v0.9.26.md"),
         new (200, "v0.9.25, build 200 (2025-01-04 18:33 UTC)", "v0.9.25.md"),
         new (199, "v0.9.24, build 199 (2025-01-04 11:40 UTC)", "v0.9.24.md"),

app/MindWork AI Studio/Components/Changelog.razor

@@ -1,4 +1,5 @@
-<MudSelect T="Log" @bind-Value="@this.SelectedLog" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Schedule" Margin="Margin.Dense" Label="Changelog" Class="mb-2 rounded-lg" Variant="Variant.Outlined" SelectedValuesChanged="() => this.ReadLogAsync()" OnKeyUp="() => this.ReadLogAsync()">
+@inherits MSGComponentBase
+<MudSelect T="Log" @bind-Value="@this.SelectedLog" Adornment="Adornment.Start" AdornmentIcon="@Icons.Material.Filled.Schedule" Margin="Margin.Dense" Label="@T("Changelog")" Class="mb-2 rounded-lg" Variant="Variant.Outlined" SelectedValuesChanged="() => this.ReadLogAsync()" OnKeyUp="() => this.ReadLogAsync()">
     @foreach (var log in LOGS)
     {
         <MudSelectItem Value="@log"/>