Replace Qdrant with Qdrant Edge (#783)

app/Build/Commands/Qdrant.cs

@@ -1,120 +0,0 @@
-using System.Formats.Tar;
-using System.IO.Compression;
-
-using SharedTools;
-
-namespace Build.Commands;
-
-public static class Qdrant
-{
-    public static async Task InstallAsync(RID rid, string version)
-    {
-        Console.Write($"- Installing Qdrant {version} for {rid.ToUserFriendlyName()} ...");
-
-        var cwd = Environment.GetRustRuntimeDirectory();
-        var qdrantTmpDownloadPath = Path.GetTempFileName();
-        var qdrantTmpExtractPath = Directory.CreateTempSubdirectory();
-        var qdrantUrl = GetQdrantDownloadUrl(rid, version);
-
-        //
-        // Download the file:
-        //
-        Console.Write(" downloading ...");
-        using (var client = new HttpClient())
-        {
-            var response = await client.GetAsync(qdrantUrl);
-            if (!response.IsSuccessStatusCode)
-            {
-                Console.WriteLine($" failed to download Qdrant {version} for {rid.ToUserFriendlyName()} from {qdrantUrl}");
-                return;
-            }
-
-            await using var fileStream = File.Create(qdrantTmpDownloadPath);
-            await response.Content.CopyToAsync(fileStream);
-        }
-        
-        //
-        // Extract the downloaded file:
-        //
-        Console.Write(" extracting ...");
-        await using(var zStream = File.Open(qdrantTmpDownloadPath, FileMode.Open, FileAccess.Read, FileShare.Read))
-        {
-            if (rid == RID.WIN_X64)
-            {
-                using var archive = new ZipArchive(zStream, ZipArchiveMode.Read);
-                archive.ExtractToDirectory(qdrantTmpExtractPath.FullName, overwriteFiles: true);
-            }
-            else
-            {
-                await using var uncompressedStream = new GZipStream(zStream, CompressionMode.Decompress);
-                await TarFile.ExtractToDirectoryAsync(uncompressedStream, qdrantTmpExtractPath.FullName, true);   
-            }
-        }
-        
-        //
-        // Copy the database to the target directory:
-        //
-        Console.Write(" deploying ...");
-        var database = GetDatabasePath(rid);
-        if (string.IsNullOrWhiteSpace(database.Path))
-        {
-            Console.WriteLine($" failed to find the database path for {rid.ToUserFriendlyName()}");
-            return;
-        }
-        
-        var qdrantDbSourcePath = Path.Join(qdrantTmpExtractPath.FullName, database.Path);
-        var qdrantDbTargetPath = Path.Join(cwd, "target", "databases", "qdrant",database.Filename);
-        if (!File.Exists(qdrantDbSourcePath))
-        {
-            Console.WriteLine($" failed to find the database file '{qdrantDbSourcePath}'");
-            return;
-        }
-        
-        Directory.CreateDirectory(Path.Join(cwd, "target", "databases", "qdrant"));
-        if (File.Exists(qdrantDbTargetPath))
-            File.Delete(qdrantDbTargetPath);
-        
-        File.Copy(qdrantDbSourcePath, qdrantDbTargetPath);
-        
-        //
-        // Cleanup:
-        //
-        Console.Write(" cleaning up ...");
-        File.Delete(qdrantTmpDownloadPath);
-        Directory.Delete(qdrantTmpExtractPath.FullName, true);
-        
-        Console.WriteLine(" done.");
-    }
-    
-    private static Database GetDatabasePath(RID rid) => rid switch
-    {
-        RID.OSX_ARM64 => new("qdrant", "qdrant-aarch64-apple-darwin"),
-        RID.OSX_X64 => new("qdrant", "qdrant-x86_64-apple-darwin"),
-        
-        RID.LINUX_ARM64 => new("qdrant", "qdrant-aarch64-unknown-linux-gnu"),
-        RID.LINUX_X64 => new("qdrant", "qdrant-x86_64-unknown-linux-gnu"),
-        
-        RID.WIN_X64 => new("qdrant.exe", "qdrant-x86_64-pc-windows-msvc.exe"),
-        RID.WIN_ARM64 => new("qdrant.exe", "qdrant-aarch64-pc-windows-msvc.exe"),
-        
-        _ => new(string.Empty, string.Empty),
-    };
-
-    private static string GetQdrantDownloadUrl(RID rid, string version)
-    {
-        var baseUrl = $"https://github.com/qdrant/qdrant/releases/download/v{version}/qdrant-";
-        return rid switch
-        {
-            RID.LINUX_ARM64 => $"{baseUrl}aarch64-unknown-linux-musl.tar.gz",
-            RID.LINUX_X64 => $"{baseUrl}x86_64-unknown-linux-gnu.tar.gz",
-            
-            RID.OSX_ARM64 => $"{baseUrl}aarch64-apple-darwin.tar.gz",
-            RID.OSX_X64 => $"{baseUrl}x86_64-apple-darwin.tar.gz",
-            
-            RID.WIN_X64 => $"{baseUrl}x86_64-pc-windows-msvc.zip",
-            RID.WIN_ARM64 => $"{baseUrl}x86_64-pc-windows-msvc.zip",
-            
-            _ => string.Empty,
-        };
-    }
-}

app/Build/Commands/UpdateMetadataCommands.cs

@@ -69,6 +69,7 @@ public sealed partial class UpdateMetadataCommands
         await this.UpdateRustVersion();
         await this.UpdateMudBlazorVersion();
         await this.UpdateTauriVersion();
+        await this.UpdateVectorStoreVersion();
     }
     
     [Command("prepare", Description = "Prepare the metadata for the next release")]
@@ -126,6 +127,7 @@ public sealed partial class UpdateMetadataCommands
             await this.UpdateRustVersion();
             await this.UpdateMudBlazorVersion();
             await this.UpdateTauriVersion();
+            await this.UpdateVectorStoreVersion();
             await this.UpdateProjectCommitHash();
             await this.UpdateLicenceYear(Path.GetFullPath(Path.Combine(Environment.GetAIStudioDirectory(), "..", "..", "LICENSE.md")));
             await this.UpdateLicenceYear(Path.GetFullPath(Path.Combine(Environment.GetAIStudioDirectory(), "Pages", "Information.razor.cs")));
@@ -147,12 +149,11 @@ public sealed partial class UpdateMetadataCommands
         
         Console.WriteLine("==============================");
         await this.UpdateArchitecture(rid);
+        await this.UpdateTauriVersion();
+        await this.UpdateVectorStoreVersion();
         
         var pdfiumVersion = await this.ReadPdfiumVersion();
         await Pdfium.InstallAsync(rid, pdfiumVersion);
-
-        var qdrantVersion = await this.ReadQdrantVersion();
-        await Qdrant.InstallAsync(rid, qdrantVersion);
         
         Console.Write($"- Start .NET build for {rid.ToUserFriendlyName()} ...");
         await this.ReadCommandOutput(pathApp, "dotnet", $"clean --configuration release --runtime {rid.AsMicrosoftRid()}");
@@ -367,16 +368,6 @@ public sealed partial class UpdateMetadataCommands
         return shortVersion;
     }
 
-    private async Task<string> ReadQdrantVersion()
-    {
-        const int QDRANT_VERSION_INDEX = 11;
-        var pathMetadata = Environment.GetMetadataPath();
-        var lines = await File.ReadAllLinesAsync(pathMetadata, Encoding.UTF8);
-        var currentQdrantVersion = lines[QDRANT_VERSION_INDEX].Trim();
-        
-        return currentQdrantVersion;
-    }
-
     private async Task UpdateArchitecture(RID rid)
     {
         const int ARCHITECTURE_INDEX = 9;
@@ -529,7 +520,32 @@ public sealed partial class UpdateMetadataCommands
         
         await File.WriteAllLinesAsync(pathMetadata, lines, Environment.UTF8_NO_BOM);
     }
-    
+
+    private async Task UpdateVectorStoreVersion()
+    {
+        const int VECTOR_STORE_VERSION_INDEX = 11;
+
+        var pathMetadata = Environment.GetMetadataPath();
+        var lines = await File.ReadAllLinesAsync(pathMetadata, Encoding.UTF8);
+        var currentVectorStoreVersion = lines[VECTOR_STORE_VERSION_INDEX].Trim();
+
+        var matches = await this.DetermineVersion("Qdrant Edge", Environment.GetRustRuntimeDirectory(), QdrantEdgeVersionRegex(), "cargo", "tree --depth 1");
+        if (matches.Count == 0)
+            return;
+
+        var updatedVectorStoreVersion = matches[0].Groups["version"].Value;
+        if(currentVectorStoreVersion == updatedVectorStoreVersion)
+        {
+            Console.WriteLine("- The vector store version is already up to date.");
+            return;
+        }
+
+        Console.WriteLine($"- Updated vector store version from {currentVectorStoreVersion} to {updatedVectorStoreVersion}.");
+        lines[VECTOR_STORE_VERSION_INDEX] = updatedVectorStoreVersion;
+
+        await File.WriteAllLinesAsync(pathMetadata, lines, Environment.UTF8_NO_BOM);
+    }
+
     private async Task UpdateMudBlazorVersion()
     {
         const int MUD_BLAZOR_VERSION_INDEX = 6;
@@ -720,6 +736,9 @@ public sealed partial class UpdateMetadataCommands
     [GeneratedRegex("""MudBlazor\s+(?<version>[0-9.]+)""")]
     private static partial Regex MudBlazorVersionRegex();
     
+    [GeneratedRegex("""qdrant-edge\s+v(?<version>[0-9.]+)""")]
+    private static partial Regex QdrantEdgeVersionRegex();
+
     [GeneratedRegex("""tauri\s+v(?<version>[0-9.]+)""")]
     private static partial Regex TauriVersionRegex();
     

app/MindWork AI Studio/Assistants/I18N/allTexts.lua

@@ -6076,6 +6076,12 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T103551060"] = "The configured ro
 -- Browse AI Studio's source code on GitHub — we welcome your contributions.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1107156991"] = "Browse AI Studio's source code on GitHub — we welcome your contributions."
 
+-- Vector store version
+UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1124039623"] = "Vector store version"
+
+-- Qdrant Edge is an embedded vector database and vector similarity search engine. We use it to realize local RAG—retrieval-augmented generation—within AI Studio. Thanks for the effort and great work that has been and is being put into Qdrant.
+UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1126023000"] = "Qdrant Edge is an embedded vector database and vector similarity search engine. We use it to realize local RAG—retrieval-augmented generation—within AI Studio. Thanks for the effort and great work that has been and is being put into Qdrant."
+
 -- ID mismatch: the plugin ID differs from the enterprise configuration ID.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1137744461"] = "ID mismatch: the plugin ID differs from the enterprise configuration ID."
 
@@ -6094,9 +6100,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1347508205"] = "Copies the confi
 -- This library is used to read PDF files. This is necessary, e.g., for using PDFs as a data source for a chat.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1388816916"] = "This library is used to read PDF files. This is necessary, e.g., for using PDFs as a data source for a chat."
 
--- Database version
-UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1420062548"] = "Database version"
-
 -- This library is used to extend the MudBlazor library. It provides additional components that are not part of the MudBlazor library.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1421513382"] = "This library is used to extend the MudBlazor library. It provides additional components that are not part of the MudBlazor library."
 
@@ -6112,9 +6115,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1560776885"] = "Encryption secre
 -- AI Studio runs with an enterprise configuration and configuration servers. The configuration plugins are active.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1596483935"] = "AI Studio runs with an enterprise configuration and configuration servers. The configuration plugins are active."
 
--- Qdrant is a vector database and vector similarity search engine. We use it to realize local RAG—retrieval-augmented generation—within AI Studio. Thanks for the effort and great work that has been and is being put into Qdrant.
-UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1619832053"] = "Qdrant is a vector database and vector similarity search engine. We use it to realize local RAG—retrieval-augmented generation—within AI Studio. Thanks for the effort and great work that has been and is being put into Qdrant."
-
 -- We use Lua as the language for plugins. Lua-CSharp lets Lua scripts communicate with AI Studio and vice versa. Thank you, Yusuke Nakada, for this great library.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T162898512"] = "We use Lua as the language for plugins. Lua-CSharp lets Lua scripts communicate with AI Studio and vice versa. Thank you, Yusuke Nakada, for this great library."
 
@@ -6163,6 +6163,9 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2029659664"] = "Copies the follo
 -- Copies the server URL to the clipboard
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2037899437"] = "Copies the server URL to the clipboard"
 
+-- This library is used to create temporary folders in runtime tests and supporting filesystem operations.
+UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2160280545"] = "This library is used to create temporary folders in runtime tests and supporting filesystem operations."
+
 -- This library is used to determine the file type of a file. This is necessary, e.g., when we want to stream a file.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2173617769"] = "This library is used to determine the file type of a file. This is necessary, e.g., when we want to stream a file."
 
@@ -6214,9 +6217,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T260228112"] = "Build time"
 -- unknown
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2608177081"] = "unknown"
 
--- This library is used to create temporary folders for saving the certificate and private key for communication with Qdrant.
-UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2619858133"] = "This library is used to create temporary folders for saving the certificate and private key for communication with Qdrant."
-
 -- This crate provides derive macros for Rust enums, which we use to reduce boilerplate when implementing string conversions and metadata for runtime types. This is helpful for the communication between our Rust and .NET systems.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2635482790"] = "This crate provides derive macros for Rust enums, which we use to reduce boilerplate when implementing string conversions and metadata for runtime types. This is helpful for the communication between our Rust and .NET systems."
 
@@ -6271,6 +6271,9 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T3017574265"] = "Changelog"
 -- External HTTPS custom root certificates are configured but not active.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T3021325354"] = "External HTTPS custom root certificates are configured but not active."
 
+-- Vector store
+UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T3046399223"] = "Vector store"
+
 -- Enterprise configuration ID:
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T3092349641"] = "Enterprise configuration ID:"
 
@@ -6376,9 +6379,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T3986423270"] = "Check Pandoc Ins
 -- Versions
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T4010195468"] = "Versions"
 
--- Database
-UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T4036243672"] = "Database"
-
 -- Allowed hosts: none configured
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T4058524336"] = "Allowed hosts: none configured"
 
@@ -7129,20 +7129,32 @@ UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::NODATABASECLIENT::T3662391977"] = "
 -- Status
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::NODATABASECLIENT::T6222351"] = "Status"
 
--- Storage size
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T1230141403"] = "Storage size"
+-- Reason
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::NOVECTORSTORECLIENT::T1093747001"] = "Reason"
 
--- HTTP port
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T1717573768"] = "HTTP port"
+-- Starting
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::NOVECTORSTORECLIENT::T1233211769"] = "Starting"
+
+-- Unavailable
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::NOVECTORSTORECLIENT::T3662391977"] = "Unavailable"
+
+-- Status
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::NOVECTORSTORECLIENT::T6222351"] = "Status"
+
+-- Storage size
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T1230141403"] = "Storage size"
+
+-- Number of vector stores
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T2785004838"] = "Number of vector stores"
 
 -- Reported version
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T3556099842"] = "Reported version"
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T3556099842"] = "Reported version"
 
--- gRPC port
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T757840040"] = "gRPC port"
+-- Status
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T6222351"] = "Status"
 
--- Number of collections
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T842647336"] = "Number of collections"
+-- Qdrant Edge is not available.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T744445696"] = "Qdrant Edge is not available."
 
 -- The related data is not allowed to be sent to any LLM provider. This means that this data source cannot be used at the moment.
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::ERICLIENT::DATAMODEL::PROVIDERTYPEEXTENSIONS::T1555790630"] = "The related data is not allowed to be sent to any LLM provider. This means that this data source cannot be used at the moment."

app/MindWork AI Studio/MindWork AI Studio.csproj

@@ -53,7 +53,6 @@
       <PackageReference Include="Microsoft.Extensions.FileProviders.Embedded" Version="9.0.16" />
       <PackageReference Include="MudBlazor" Version="8.15.0" />
       <PackageReference Include="MudBlazor.Markdown" Version="8.11.0" />
-      <PackageReference Include="Qdrant.Client" Version="1.18.1" />
       <PackageReference Include="ReverseMarkdown" Version="5.0.0" />
       <PackageReference Include="LuaCSharp" Version="0.5.5" />
     </ItemGroup>
@@ -88,7 +87,7 @@
             <MetaAppCommitHash>$([System.String]::Copy( $(Metadata) ).Split( ';' )[ 8 ])</MetaAppCommitHash>
             <MetaArchitecture>$([System.String]::Copy( $(Metadata) ).Split( ';' )[ 9 ])</MetaArchitecture>
             <MetaPdfiumVersion>$([System.String]::Copy( $(Metadata) ).Split( ';' )[ 10 ])</MetaPdfiumVersion>
-            <MetaQdrantVersion>$([System.String]::Copy( $(Metadata) ).Split( ';' )[ 11 ])</MetaQdrantVersion>
+            <MetaVectorStoreVersion>$([System.String]::Copy( $(Metadata) ).Split( ';' )[ 11 ])</MetaVectorStoreVersion>
             
             <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
             
@@ -116,8 +115,8 @@
             <AssemblyAttribute Include="AIStudio.Tools.Metadata.MetaDataLibraries">
                 <_Parameter1>$(MetaPdfiumVersion)</_Parameter1>
             </AssemblyAttribute>
-            <AssemblyAttribute Include="AIStudio.Tools.Metadata.MetaDataDatabases">
-                <_Parameter1>$(MetaQdrantVersion)</_Parameter1>
+            <AssemblyAttribute Include="AIStudio.Tools.Metadata.MetaDataVectorStore">
+                <_Parameter1>$(MetaVectorStoreVersion)</_Parameter1>
             </AssemblyAttribute>
         </ItemGroup>
         

app/MindWork AI Studio/Pages/Information.razor

@@ -21,11 +21,11 @@
                     <MudListItem T="string" Icon="@Icons.Material.Outlined.Build" Text="@this.VersionRust"/>
                     <MudListItem T="string" Icon="@Icons.Material.Outlined.Storage">
                         <MudText Typo="Typo.body1">
-                            @this.VersionDatabase
+                            @this.VersionVectorStore
                         </MudText>
-                        <MudCollapse Expanded="@this.showDatabaseDetails">
+                        <MudCollapse Expanded="@this.showVectorStoreDetails">
                             <MudText Typo="Typo.body1" Class="mt-2 mb-2">
-                                @foreach (var item in this.databaseDisplayInfo)
+                                @foreach (var item in this.vectorStoreDisplayInfo)
                                 {
                                     <div style="display: flex; align-items: center; gap: 8px;">
                                         <MudIcon Icon="@Icons.Material.Filled.ArrowRightAlt"/>
@@ -35,11 +35,11 @@
                                 }
                             </MudText>
                         </MudCollapse>
-                        <MudButton StartIcon="@(this.showDatabaseDetails ? Icons.Material.Filled.ExpandLess : Icons.Material.Filled.ExpandMore)"
+                        <MudButton StartIcon="@(this.showVectorStoreDetails ? Icons.Material.Filled.ExpandLess : Icons.Material.Filled.ExpandMore)"
                                    Size="Size.Small"
                                    Variant="Variant.Text"
-                                   OnClick="@this.ToggleDatabaseDetails">
-                            @(this.showDatabaseDetails ? T("Hide Details") : T("Show Details"))
+                                   OnClick="@this.ToggleVectorStoreDetails">
+                            @(this.showVectorStoreDetails ? T("Hide Details") : T("Show Details"))
                         </MudButton>
                     </MudListItem>
                     <MudListItem T="string" Icon="@Icons.Material.Outlined.DocumentScanner" Text="@this.VersionPdfium"/>
@@ -289,7 +289,7 @@
                         <ThirdPartyComponent Name="GStreamer" Developer="GStreamer contributors & Open Source Community" LicenseName="LGPL-2.1" LicenseUrl="https://gstreamer.freedesktop.org/documentation/frequently-asked-questions/licensing.html" RepositoryUrl="https://gitlab.freedesktop.org/gstreamer/gstreamer" UseCase="@T("Linux AppImages bundle GStreamer components to support microphone access and WebM audio recording in the embedded WebKitGTK web view.")"/>
                     }
                     
-                    <ThirdPartyComponent Name="Qdrant" Developer="Andrey Vasnetsov, Tim Visée, Arnaud Gourlay, Luis Cossío, Ivan Pleshkov, Roman Titov, xzfc, JojiiOfficial & Open Source Community" LicenseName="Apache-2.0" LicenseUrl="https://github.com/qdrant/qdrant/blob/master/LICENSE" RepositoryUrl="https://github.com/qdrant/qdrant" UseCase="@T("Qdrant is a vector database and vector similarity search engine. We use it to realize local RAG—retrieval-augmented generation—within AI Studio. Thanks for the effort and great work that has been and is being put into Qdrant.")"/>
+                    <ThirdPartyComponent Name="Qdrant Edge" Developer="Andrey Vasnetsov, Tim Visée, Arnaud Gourlay, Luis Cossío, Ivan Pleshkov, Roman Titov, xzfc, JojiiOfficial & Open Source Community" LicenseName="Apache-2.0" LicenseUrl="https://github.com/qdrant/qdrant/blob/master/LICENSE" RepositoryUrl="https://github.com/qdrant/qdrant" UseCase="@T("Qdrant Edge is an embedded vector database and vector similarity search engine. We use it to realize local RAG—retrieval-augmented generation—within AI Studio. Thanks for the effort and great work that has been and is being put into Qdrant.")"/>
                     <ThirdPartyComponent Name="axum" Developer="David Pedersen, Jonas Platte, tottoto, David Mládek, Yann Simon, Tobias Bieniek, Open Source Community & Tokio Project" LicenseName="MIT" LicenseUrl="https://github.com/tokio-rs/axum/blob/main/LICENSE" RepositoryUrl="https://github.com/tokio-rs/axum" UseCase="@T("Axum is used to provide the small internal service that connects the Rust runtime with the app's user interface. This lets both parts of AI Studio exchange information while the app is running.")"/>
                     <ThirdPartyComponent Name="axum-server" Developer="Eray Karatay, Adi Salimgereyev, daxpedda & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/programatik29/axum-server/blob/master/LICENSE" RepositoryUrl="https://github.com/programatik29/axum-server" UseCase="@T("Axum server runs the internal axum service over a secure local connection. This helps AI Studio protect the communication between the Rust runtime and the user interface.")"/>
                     <ThirdPartyComponent Name="Rustls" Developer="Joe Birr-Pixton, Dirkjan Ochtman, Daniel McCarney, Brian Smith, Jacob Hoffman-Andrews, Jorge Aparicio & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/rustls/rustls/blob/main/LICENSE-MIT" RepositoryUrl="https://github.com/rustls/rustls" UseCase="@T("Rustls helps secure the internal connection between the app's user interface and the Rust runtime. This protects the local communication that AI Studio needs while it is running.")"/>
@@ -314,7 +314,7 @@
                     <ThirdPartyComponent Name="sys-locale" Developer="1Password Team, ComplexSpaces & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/1Password/sys-locale/blob/main/LICENSE-MIT" RepositoryUrl="https://github.com/1Password/sys-locale" UseCase="@T("This library is used to determine the language of the operating system. This is necessary to set the language of the user interface.")"/>
                     <ThirdPartyComponent Name="whoami" Developer="Ardaku Systems, Jeryn Aldaron Lau, Chase Johnson & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/ardaku/whoami/blob/stable/LICENSE_MIT" RepositoryUrl="https://github.com/ardaku/whoami" UseCase="@T("This library is used by the Rust runtime to read the current user's username, e.g. when an organization-managed ERI server uses the OS username for authentication.")"/>
                     <ThirdPartyComponent Name="sysinfo" Developer="Guillaume Gomez & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/GuillaumeGomez/sysinfo/blob/main/LICENSE" RepositoryUrl="https://github.com/GuillaumeGomez/sysinfo" UseCase="@T("This library is used to manage sidecar processes and to ensure that stale or zombie sidecars are detected and terminated.")"/>
-                    <ThirdPartyComponent Name="tempfile" Developer="Steven Allen, Ashley Mannix & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/Stebalien/tempfile/blob/master/LICENSE-MIT" RepositoryUrl="https://github.com/Stebalien/tempfile" UseCase="@T("This library is used to create temporary folders for saving the certificate and private key for communication with Qdrant.")"/>
+                    <ThirdPartyComponent Name="tempfile" Developer="Steven Allen, Ashley Mannix & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/Stebalien/tempfile/blob/master/LICENSE-MIT" RepositoryUrl="https://github.com/Stebalien/tempfile" UseCase="@T("This library is used to create temporary folders in runtime tests and supporting filesystem operations.")"/>
                     <ThirdPartyComponent Name="Lua-CSharp" Developer="Yusuke Nakada & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/nuskey8/Lua-CSharp/blob/main/LICENSE" RepositoryUrl="https://github.com/nuskey8/Lua-CSharp" UseCase="@T("We use Lua as the language for plugins. Lua-CSharp lets Lua scripts communicate with AI Studio and vice versa. Thank you, Yusuke Nakada, for this great library.")" />
                     <ThirdPartyComponent Name="HtmlAgilityPack" Developer="ZZZ Projects & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/zzzprojects/html-agility-pack/blob/master/LICENSE" RepositoryUrl="https://github.com/zzzprojects/html-agility-pack" UseCase="@T("We use the HtmlAgilityPack to extract content from the web. This is necessary, e.g., when you provide a URL as input for an assistant.")"/>
                     <ThirdPartyComponent Name="ReverseMarkdown" Developer="Babu Annamalai & Open Source Community" LicenseName="MIT" LicenseUrl="https://github.com/mysticmind/reversemarkdown-net/blob/master/LICENSE" RepositoryUrl="https://github.com/mysticmind/reversemarkdown-net" UseCase="@T("This library is used to convert HTML to Markdown. This is necessary, e.g., when you provide a URL as input for an assistant.")"/>

app/MindWork AI Studio/Pages/Information.razor.cs

@@ -4,6 +4,7 @@ using AIStudio.Components;
 using AIStudio.Dialogs;
 using AIStudio.Settings.DataModel;
 using AIStudio.Tools.Databases;
+using AIStudio.Tools.Databases.VectorStore;
 using AIStudio.Tools.Metadata;
 using AIStudio.Tools.PluginSystem;
 using AIStudio.Tools.Rust;
@@ -35,7 +36,7 @@ public partial class Information : MSGComponentBase
     private static readonly MetaDataAttribute META_DATA = ASSEMBLY.GetCustomAttribute<MetaDataAttribute>()!;
     private static readonly MetaDataArchitectureAttribute META_DATA_ARCH = ASSEMBLY.GetCustomAttribute<MetaDataArchitectureAttribute>()!;
     private static readonly MetaDataLibrariesAttribute META_DATA_LIBRARIES = ASSEMBLY.GetCustomAttribute<MetaDataLibrariesAttribute>()!;
-    private static readonly MetaDataDatabasesAttribute META_DATA_DATABASES = ASSEMBLY.GetCustomAttribute<MetaDataDatabasesAttribute>()!;
+    private static readonly MetaDataVectorStoreAttribute META_DATA_VECTOR_STORE = ASSEMBLY.GetCustomAttribute<MetaDataVectorStoreAttribute>()!;
     
     private static string TB(string fallbackEN) => I18N.I.T(fallbackEN, typeof(Information).Namespace, nameof(Information));
 
@@ -77,18 +78,18 @@ public partial class Information : MSGComponentBase
     
     private string VersionPdfium => $"{T("Used PDFium version")}: v{META_DATA_LIBRARIES.PdfiumVersion}";
     
-    private string VersionDatabase
+    private string VersionVectorStore
     {
         get
         {
-            if (this.databaseClient is null)
-                return $"{T("Database")}: {T("checking availability")}";
+            if (this.vectorStore is null)
+                return $"{T("Vector store")}: {T("checking availability")}";
 
-            return this.databaseClient.Status switch
+            return this.vectorStore.Status switch
             {
-                DatabaseClientStatus.AVAILABLE => $"{T("Database version")}: {this.databaseClient.Name} v{META_DATA_DATABASES.DatabaseVersion}",
-                DatabaseClientStatus.STARTING => $"{T("Database")}: {this.databaseClient.Name} - {T("starting")}",
-                _ => $"{T("Database")}: {this.databaseClient.Name} - {T("not available")}"
+                DatabaseClientStatus.AVAILABLE => $"{T("Vector store version")}: {this.vectorStore.Name} v{META_DATA_VECTOR_STORE.VectorStoreVersion}",
+                DatabaseClientStatus.STARTING => $"{T("Vector store")}: {this.vectorStore.Name} - {T("starting")}",
+                _ => $"{T("Vector store")}: {this.vectorStore.Name} - {T("not available")}"
             };
         }
     }
@@ -100,10 +101,9 @@ public partial class Information : MSGComponentBase
     
     private bool showEnterpriseConfigDetails;
 
+    private bool showVectorStoreDetails;
     private bool showExternalHttpCustomRootCertificateDetails;
 
-    private bool showDatabaseDetails;
-
     private List<IAvailablePlugin> configPlugins = PluginFactory.AvailablePlugins
         .Where(x => x.Type is PluginType.CONFIGURATION)
         .OfType<IAvailablePlugin>()
@@ -112,14 +112,13 @@ public partial class Information : MSGComponentBase
     private List<EnterpriseEnvironment> enterpriseEnvironments = EnterpriseEnvironmentService.CURRENT_ENVIRONMENTS.ToList();
 
     private List<MandatoryInfoPanelData> mandatoryInfoPanels = [];
-    
-    private sealed record DatabaseDisplayInfo(string Label, string Value);
 
     private sealed record MandatoryInfoPanelData(string HeaderText, string PluginName, DataMandatoryInfo Info, DataMandatoryInfoAcceptance? Acceptance);
-
-    private readonly List<DatabaseDisplayInfo> databaseDisplayInfo = new();
-    private DatabaseClient? databaseClient;
-    private CancellationTokenSource? databaseRefreshCancellationTokenSource;
+    
+    private sealed record VectorStoreDisplayInfo(string Label, string Value);
+    private readonly List<VectorStoreDisplayInfo> vectorStoreDisplayInfo = new();
+    private DatabaseClient? vectorStore;
+    private CancellationTokenSource? vectorStoreRefreshCancellationTokenSource;
 
     private bool HasAnyActiveEnvironment => this.enterpriseEnvironments.Any(e => e.IsActive);
     
@@ -166,9 +165,9 @@ public partial class Information : MSGComponentBase
         this.runtimeInfo = await this.RustService.GetRuntimeInfo();
         this.logPaths = await this.RustService.GetLogPaths();
         
-        await this.RefreshDatabaseInfo(CancellationToken.None);
-        if (this.databaseClient?.Status is DatabaseClientStatus.STARTING)
-            this.StartShortDatabaseRefreshLoop();
+        await this.RefreshVectorStoreInfo(CancellationToken.None);
+        if (this.vectorStore?.Status is DatabaseClientStatus.STARTING)
+            this.StartShortVectorStoreRefreshLoop();
         
         // Determine the Pandoc version may take some time, so we start it here
         // without waiting for the result:
@@ -272,22 +271,22 @@ public partial class Information : MSGComponentBase
         this.showExternalHttpCustomRootCertificateDetails = !this.showExternalHttpCustomRootCertificateDetails;
     }
     
-    private void ToggleDatabaseDetails()
+    private void ToggleVectorStoreDetails()
     {
-        this.showDatabaseDetails = !this.showDatabaseDetails;
+        this.showVectorStoreDetails = !this.showVectorStoreDetails;
     }
 
-    private async Task RefreshDatabaseInfo(CancellationToken cancellationToken)
+    private async Task RefreshVectorStoreInfo(CancellationToken cancellationToken)
     {
         var refreshedClient = await this.DatabaseClientProvider.RefreshClientAsync(DatabaseRole.VECTOR_STORE, cancellationToken);
-        this.databaseClient = refreshedClient;
-        this.databaseDisplayInfo.Clear();
+        this.vectorStore = refreshedClient;
+        this.vectorStoreDisplayInfo.Clear();
 
         try
         {
             await foreach (var (label, value) in refreshedClient.GetDisplayInfo().WithCancellation(cancellationToken))
             {
-                this.databaseDisplayInfo.Add(new DatabaseDisplayInfo(label, value));
+                this.vectorStoreDisplayInfo.Add(new VectorStoreDisplayInfo(label, value));
             }
         }
         catch (OperationCanceledException)
@@ -296,20 +295,20 @@ public partial class Information : MSGComponentBase
         }
         catch (Exception e)
         {
-            this.databaseClient = new NoDatabaseClient(refreshedClient.Name, e.Message, DatabaseClientStatus.STARTING);
-            await foreach (var (label, value) in this.databaseClient.GetDisplayInfo().WithCancellation(cancellationToken))
+            this.vectorStore = new NoVectorStoreClient(refreshedClient.Name, e.Message, DatabaseClientStatus.STARTING);
+            await foreach (var (label, value) in this.vectorStore.GetDisplayInfo().WithCancellation(cancellationToken))
             {
-                this.databaseDisplayInfo.Add(new DatabaseDisplayInfo(label, value));
+                this.vectorStoreDisplayInfo.Add(new VectorStoreDisplayInfo(label, value));
             }
         }
     }
 
-    private void StartShortDatabaseRefreshLoop()
+    private void StartShortVectorStoreRefreshLoop()
     {
-        this.databaseRefreshCancellationTokenSource?.Cancel();
-        this.databaseRefreshCancellationTokenSource?.Dispose();
-        this.databaseRefreshCancellationTokenSource = new CancellationTokenSource();
-        var cancellationToken = this.databaseRefreshCancellationTokenSource.Token;
+        this.vectorStoreRefreshCancellationTokenSource?.Cancel();
+        this.vectorStoreRefreshCancellationTokenSource?.Dispose();
+        this.vectorStoreRefreshCancellationTokenSource = new CancellationTokenSource();
+        var cancellationToken = this.vectorStoreRefreshCancellationTokenSource.Token;
 
         _ = Task.Run(async () =>
         {
@@ -321,11 +320,11 @@ public partial class Information : MSGComponentBase
                     await Task.Delay(TimeSpan.FromSeconds(1), cancellationToken);
                     await this.InvokeAsync(async () =>
                     {
-                        await this.RefreshDatabaseInfo(cancellationToken);
+                        await this.RefreshVectorStoreInfo(cancellationToken);
                         this.StateHasChanged();
                     });
 
-                    if (this.databaseClient?.Status is not DatabaseClientStatus.STARTING)
+                    if (this.vectorStore?.Status is not DatabaseClientStatus.STARTING)
                         return;
                 }
                 catch (OperationCanceledException)
@@ -475,8 +474,8 @@ public partial class Information : MSGComponentBase
 
     protected override void DisposeResources()
     {
-        this.databaseRefreshCancellationTokenSource?.Cancel();
-        this.databaseRefreshCancellationTokenSource?.Dispose();
+        this.vectorStoreRefreshCancellationTokenSource?.Cancel();
+        this.vectorStoreRefreshCancellationTokenSource?.Dispose();
         base.DisposeResources();
     }
 

app/MindWork AI Studio/Plugins/languages/de-de-43065dbc-78d0-45b7-92be-f14c2926e2dc/plugin.lua

@@ -6078,6 +6078,12 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T103551060"] = "Die konfigurierte
 -- Browse AI Studio's source code on GitHub — we welcome your contributions.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1107156991"] = "Sehen Sie sich den Quellcode von AI Studio auf GitHub an – wir freuen uns über ihre Beiträge."
 
+-- Vector store version
+UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1124039623"] = "Vektordatenbankversion"
+
+-- Qdrant Edge is an embedded vector database and vector similarity search engine. We use it to realize local RAG—retrieval-augmented generation—within AI Studio. Thanks for the effort and great work that has been and is being put into Qdrant.
+UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1126023000"] = "Qdrant Edge ist eine eingebettete Vektordatenbank und ein Vektoraehnlichkeitssuchmaschine. Wir nutzen sie, um lokal RAG – retrieval-augmented generation – innerhalb von AI Studio zu realisieren. Vielen Dank für die Anstrengungen und die großartige Arbeit, die in Qdrant investiert wurde und weiterhin investiert wird."
+
 -- ID mismatch: the plugin ID differs from the enterprise configuration ID.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1137744461"] = "ID-Konflikt: Die Plugin-ID stimmt nicht mit der ID der Unternehmenskonfiguration überein."
 
@@ -6096,9 +6102,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1347508205"] = "Kopiert den Slot
 -- This library is used to read PDF files. This is necessary, e.g., for using PDFs as a data source for a chat.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1388816916"] = "Diese Bibliothek wird verwendet, um PDF-Dateien zu lesen. Das ist zum Beispiel notwendig, um PDFs als Datenquelle für einen Chat zu nutzen."
 
--- Database version
-UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1420062548"] = "Datenbankversion"
-
 -- This library is used to extend the MudBlazor library. It provides additional components that are not part of the MudBlazor library.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1421513382"] = "Diese Bibliothek wird verwendet, um die MudBlazor-Bibliothek zu erweitern. Sie stellt zusätzliche Komponenten bereit, die nicht Teil der MudBlazor-Bibliothek sind."
 
@@ -6114,9 +6117,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1560776885"] = "Geheimnis für d
 -- AI Studio runs with an enterprise configuration and configuration servers. The configuration plugins are active.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1596483935"] = "AI Studio wird mit Unternehmenskonfigurationen und Konfigurationsservern betrieben. Die Konfigurations-Plugins sind aktiv."
 
--- Qdrant is a vector database and vector similarity search engine. We use it to realize local RAG -— retrieval-augmented generation -— within AI Studio. Thanks for the effort and great work that has been and is being put into Qdrant.
-UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1619832053"] = "Qdrant ist eine Vektordatenbank und Suchmaschine für Vektoren. Wir nutzen Qdrant, um lokales RAG (Retrieval-Augmented Generation) innerhalb von AI Studio zu realisieren. Vielen Dank für den Einsatz und die großartige Arbeit, die in Qdrant gesteckt wurde und weiterhin gesteckt wird."
-
 -- We use Lua as the language for plugins. Lua-CSharp lets Lua scripts communicate with AI Studio and vice versa. Thank you, Yusuke Nakada, for this great library.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T162898512"] = "Wir verwenden Lua als Sprache für Plugins. Lua-CSharp ermöglicht die Kommunikation zwischen Lua-Skripten und AI Studio in beide Richtungen. Vielen Dank an Yusuke Nakada für diese großartige Bibliothek."
 
@@ -6165,6 +6165,9 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2029659664"] = "Kopiert Folgende
 -- Copies the server URL to the clipboard
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2037899437"] = "Kopiert die Server-URL in die Zwischenablage"
 
+-- This library is used to create temporary folders in runtime tests and supporting filesystem operations.
+UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2160280545"] = "Diese Bibliothek wird verwendet, um temporäre Ordner bei Laufzeittests zu erstellen und Dateisystemoperationen zu unterstützen."
+
 -- This library is used to determine the file type of a file. This is necessary, e.g., when we want to stream a file.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2173617769"] = "Diese Bibliothek wird verwendet, um den Dateityp einer Datei zu bestimmen. Das ist zum Beispiel notwendig, wenn wir eine Datei streamen möchten."
 
@@ -6216,9 +6219,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T260228112"] = "Build-Zeit"
 -- unknown
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2608177081"] = "unbekannt"
 
--- This library is used to create temporary folders for saving the certificate and private key for communication with Qdrant.
-UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2619858133"] = "Diese Bibliothek wird verwendet, um temporäre Ordner zu erstellen, in denen das Zertifikat und der private Schlüssel für die Kommunikation mit Qdrant gespeichert werden."
-
 -- This crate provides derive macros for Rust enums, which we use to reduce boilerplate when implementing string conversions and metadata for runtime types. This is helpful for the communication between our Rust and .NET systems.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2635482790"] = "Dieses Crate stellt Derive-Makros für Rust-Enums bereit, die wir verwenden, um Boilerplate zu reduzieren, wenn wir String-Konvertierungen und Metadaten für Laufzeittypen implementieren. Das ist hilfreich für die Kommunikation zwischen unseren Rust- und .NET-Systemen."
 
@@ -6270,6 +6270,9 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2989678330"] = "Kopiert den Fing
 -- Changelog
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T3017574265"] = "Änderungsprotokoll"
 
+-- Vector store
+UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T3046399223"] = "Vektordatenbank"
+
 -- External HTTPS custom root certificates are configured but not active.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T3021325354"] = "Externe benutzerdefinierte Stammzertifikate sind konfiguriert, aber nicht aktiv."
 
@@ -6378,9 +6381,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T3986423270"] = "Pandoc-Installat
 -- Versions
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T4010195468"] = "Versionen"
 
--- Database
-UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T4036243672"] = "Datenbank"
-
 -- Allowed hosts: none configured
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T4058524336"] = "Zulässige Hosts: keine konfiguriert"
 
@@ -7131,20 +7131,32 @@ UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::NODATABASECLIENT::T3662391977"] = "
 -- Status
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::NODATABASECLIENT::T6222351"] = "Status"
 
--- Storage size
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T1230141403"] = "Speichergröße"
+-- Reason
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::NOVECTORSTORECLIENT::T1093747001"] = "Grund"
 
--- HTTP port
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T1717573768"] = "HTTP-Port"
+-- Starting
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::NOVECTORSTORECLIENT::T1233211769"] = "Starten"
+
+-- Unavailable
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::NOVECTORSTORECLIENT::T3662391977"] = "Nicht verfügbar"
+
+-- Status
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::NOVECTORSTORECLIENT::T6222351"] = "Status"
+
+-- Storage size
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T1230141403"] = "Speichergröße"
+
+-- Number of vector stores
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T2785004838"] = "Anzahl der Vektordatenbanken"
 
 -- Reported version
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T3556099842"] = "Gemeldete Version"
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T3556099842"] = "Gemeldete Version"
 
--- gRPC port
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T757840040"] = "gRPC-Port"
+-- Status
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T6222351"] = "Status"
 
--- Number of collections
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T842647336"] = "Anzahl der Collections"
+-- Qdrant Edge is not available.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T744445696"] = "Qdrant Edge ist nicht verfügbar."
 
 -- The related data is not allowed to be sent to any LLM provider. This means that this data source cannot be used at the moment.
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::ERICLIENT::DATAMODEL::PROVIDERTYPEEXTENSIONS::T1555790630"] = "Die zugehörigen Daten dürfen an keinen LLM-Anbieter gesendet werden. Das bedeutet, dass diese Datenquelle momentan nicht verwendet werden kann."

app/MindWork AI Studio/Plugins/languages/en-us-97dfb1ba-50c4-4440-8dfa-6575daf543c8/plugin.lua

@@ -6078,6 +6078,12 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T103551060"] = "The configured ro
 -- Browse AI Studio's source code on GitHub — we welcome your contributions.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1107156991"] = "Browse AI Studio's source code on GitHub — we welcome your contributions."
 
+-- Vector store version
+UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1124039623"] = "Vector store version"
+
+-- Qdrant Edge is an embedded vector database and vector similarity search engine. We use it to realize local RAG—retrieval-augmented generation—within AI Studio. Thanks for the effort and great work that has been and is being put into Qdrant.
+UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1126023000"] = "Qdrant Edge is an embedded vector database and vector similarity search engine. We use it to realize local RAG—retrieval-augmented generation—within AI Studio. Thanks for the effort and great work that has been and is being put into Qdrant."
+
 -- ID mismatch: the plugin ID differs from the enterprise configuration ID.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1137744461"] = "ID mismatch: the plugin ID differs from the enterprise configuration ID."
 
@@ -6096,9 +6102,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1347508205"] = "Copies the confi
 -- This library is used to read PDF files. This is necessary, e.g., for using PDFs as a data source for a chat.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1388816916"] = "This library is used to read PDF files. This is necessary, e.g., for using PDFs as a data source for a chat."
 
--- Database version
-UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1420062548"] = "Database version"
-
 -- This library is used to extend the MudBlazor library. It provides additional components that are not part of the MudBlazor library.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1421513382"] = "This library is used to extend the MudBlazor library. It provides additional components that are not part of the MudBlazor library."
 
@@ -6114,9 +6117,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1560776885"] = "Encryption secre
 -- AI Studio runs with an enterprise configuration and configuration servers. The configuration plugins are active.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1596483935"] = "AI Studio runs with an enterprise configuration and configuration servers. The configuration plugins are active."
 
--- Qdrant is a vector database and vector similarity search engine. We use it to realize local RAG -— retrieval-augmented generation -— within AI Studio. Thanks for the effort and great work that has been and is being put into Qdrant.
-UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T1619832053"] = "Qdrant is a vector database and vector similarity search engine. We use it to realize local RAG -— retrieval-augmented generation -— within AI Studio. Thanks for the effort and great work that has been and is being put into Qdrant."
-
 -- We use Lua as the language for plugins. Lua-CSharp lets Lua scripts communicate with AI Studio and vice versa. Thank you, Yusuke Nakada, for this great library.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T162898512"] = "We use Lua as the language for plugins. Lua-CSharp lets Lua scripts communicate with AI Studio and vice versa. Thank you, Yusuke Nakada, for this great library."
 
@@ -6165,6 +6165,9 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2029659664"] = "Copies the follo
 -- Copies the server URL to the clipboard
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2037899437"] = "Copies the server URL to the clipboard"
 
+-- This library is used to create temporary folders in runtime tests and supporting filesystem operations.
+UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2160280545"] = "This library is used to create temporary folders in runtime tests and supporting filesystem operations."
+
 -- This library is used to determine the file type of a file. This is necessary, e.g., when we want to stream a file.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2173617769"] = "This library is used to determine the file type of a file. This is necessary, e.g., when we want to stream a file."
 
@@ -6216,9 +6219,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T260228112"] = "Build time"
 -- unknown
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2608177081"] = "unknown"
 
--- This library is used to create temporary folders for saving the certificate and private key for communication with Qdrant.
-UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2619858133"] = "This library is used to create temporary folders for saving the certificate and private key for communication with Qdrant."
-
 -- This crate provides derive macros for Rust enums, which we use to reduce boilerplate when implementing string conversions and metadata for runtime types. This is helpful for the communication between our Rust and .NET systems.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2635482790"] = "This crate provides derive macros for Rust enums, which we use to reduce boilerplate when implementing string conversions and metadata for runtime types. This is helpful for the communication between our Rust and .NET systems."
 
@@ -6270,6 +6270,8 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T2989678330"] = "Copies the root
 -- Changelog
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T3017574265"] = "Changelog"
 
+-- Vector store
+UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T3046399223"] = "Vector store"
 -- External HTTPS custom root certificates are configured but not active.
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T3021325354"] = "External HTTPS custom root certificates are configured but not active."
 
@@ -6378,9 +6380,6 @@ UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T3986423270"] = "Check Pandoc Ins
 -- Versions
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T4010195468"] = "Versions"
 
--- Database
-UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T4036243672"] = "Database"
-
 -- Allowed hosts: none configured
 UI_TEXT_CONTENT["AISTUDIO::PAGES::INFORMATION::T4058524336"] = "Allowed hosts: none configured"
 
@@ -7131,20 +7130,32 @@ UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::NODATABASECLIENT::T3662391977"] = "
 -- Status
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::NODATABASECLIENT::T6222351"] = "Status"
 
--- Storage size
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T1230141403"] = "Storage size"
+-- Reason
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::NOVECTORSTORECLIENT::T1093747001"] = "Reason"
 
--- HTTP port
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T1717573768"] = "HTTP port"
+-- Starting
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::NOVECTORSTORECLIENT::T1233211769"] = "Starting"
+
+-- Unavailable
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::NOVECTORSTORECLIENT::T3662391977"] = "Unavailable"
+
+-- Status
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::NOVECTORSTORECLIENT::T6222351"] = "Status"
+
+-- Storage size
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T1230141403"] = "Storage size"
+
+-- Number of vector stores
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T2785004838"] = "Number of vector stores"
 
 -- Reported version
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T3556099842"] = "Reported version"
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T3556099842"] = "Reported version"
 
--- gRPC port
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T757840040"] = "gRPC port"
+-- Status
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T6222351"] = "Status"
 
--- Number of collections
-UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::QDRANT::QDRANTCLIENTIMPLEMENTATION::T842647336"] = "Number of collections"
+-- Qdrant Edge is not available.
+UI_TEXT_CONTENT["AISTUDIO::TOOLS::DATABASES::VECTORSTORE::QDRANTEDGECLIENTIMPLEMENTATION::T744445696"] = "Qdrant Edge is not available."
 
 -- The related data is not allowed to be sent to any LLM provider. This means that this data source cannot be used at the moment.
 UI_TEXT_CONTENT["AISTUDIO::TOOLS::ERICLIENT::DATAMODEL::PROVIDERTYPEEXTENSIONS::T1555790630"] = "The related data is not allowed to be sent to any LLM provider. This means that this data source cannot be used at the moment."

app/MindWork AI Studio/Tools/Databases/DatabaseClientProvider.cs

@@ -1,6 +1,5 @@
-using AIStudio.Tools.Databases.Qdrant;
-using AIStudio.Tools.Rust;
 using AIStudio.Tools.Services;
+using AIStudio.Tools.Databases.VectorStore;
 
 namespace AIStudio.Tools.Databases;
 
@@ -45,6 +44,18 @@ public sealed class DatabaseClientProvider(RustService rustService, ILoggerFacto
         }
     }
 
+    public async Task<IVectorStoreClient> GetVectorStoreAsync(CancellationToken cancellationToken = default)
+    {
+        var client = await this.GetClientAsync(DatabaseRole.VECTOR_STORE, cancellationToken);
+        if (client is IVectorStoreClient vectorStore)
+            return vectorStore;
+
+        return new NoVectorStoreClient(
+            client.Name,
+            "The configured database client does not support vector store operations.",
+            client.Status);
+    }
+
     private DatabaseClient CacheIfAvailable(DatabaseRole databaseRole, DatabaseClient client)
     {
         if (!client.IsAvailable)
@@ -80,90 +91,10 @@ public sealed class DatabaseClientProvider(RustService rustService, ILoggerFacto
 
     private async Task<DatabaseClient> CreateClientAsync(DatabaseRole databaseRole, CancellationToken cancellationToken) => databaseRole switch
     {
-        DatabaseRole.VECTOR_STORE => await this.CreateQdrantClientAsync(cancellationToken),
+        DatabaseRole.VECTOR_STORE => await QdrantEdgeClientImplementation.CreateAsync(rustService, this.logger, this.databaseClientLogger, cancellationToken),
         _ => new NoDatabaseClient(databaseRole.ToString(), "The requested database role is not supported.")
     };
 
-    private async Task<DatabaseClient> CreateQdrantClientAsync(CancellationToken cancellationToken)
-    {
-        var qdrantInfo = await rustService.GetQdrantInfo(cancellationToken);
-        if (qdrantInfo.Status is QdrantStatus.STARTING)
-        {
-            return this.CreateNoDatabaseClient(
-                "Qdrant",
-                "Qdrant is starting. Details will appear shortly.",
-                DatabaseClientStatus.STARTING);
-        }
-
-        if (!qdrantInfo.IsAvailable || qdrantInfo.Status is QdrantStatus.UNAVAILABLE)
-        {
-            var reason = qdrantInfo.UnavailableReason ?? "unknown";
-            this.logger.LogWarning("Qdrant is not available. Starting without vector database. Reason: '{Reason}'.", reason);
-            return this.CreateNoDatabaseClient("Qdrant", qdrantInfo.UnavailableReason, DatabaseClientStatus.UNAVAILABLE);
-        }
-
-        if (!HasValidQdrantConnectionInfo(qdrantInfo, out var invalidReason))
-            return this.CreateNoDatabaseClient("Qdrant", invalidReason, DatabaseClientStatus.UNAVAILABLE);
-
-        var client = new QdrantClientImplementation("Qdrant", qdrantInfo.Path, qdrantInfo.PortHttp, qdrantInfo.PortGrpc, qdrantInfo.Fingerprint, qdrantInfo.ApiToken);
-        client.SetLogger(this.databaseClientLogger);
-
-        try
-        {
-            await client.CheckAvailabilityAsync();
-            return client;
-        }
-        catch (Exception e)
-        {
-            client.Dispose();
-            this.logger.LogWarning(e, "Qdrant reported as available by Rust, but the health check failed.");
-            return this.CreateNoDatabaseClient("Qdrant", e.Message, DatabaseClientStatus.STARTING);
-        }
-    }
-
-    private static bool HasValidQdrantConnectionInfo(QdrantInfo qdrantInfo, out string invalidReason)
-    {
-        if (qdrantInfo.Path == string.Empty)
-        {
-            invalidReason = "Failed to get the Qdrant path from Rust.";
-            return false;
-        }
-
-        if (qdrantInfo.PortHttp == 0)
-        {
-            invalidReason = "Failed to get the Qdrant HTTP port from Rust.";
-            return false;
-        }
-
-        if (qdrantInfo.PortGrpc == 0)
-        {
-            invalidReason = "Failed to get the Qdrant gRPC port from Rust.";
-            return false;
-        }
-
-        if (qdrantInfo.Fingerprint == string.Empty)
-        {
-            invalidReason = "Failed to get the Qdrant fingerprint from Rust.";
-            return false;
-        }
-
-        if (qdrantInfo.ApiToken == string.Empty)
-        {
-            invalidReason = "Failed to get the Qdrant API token from Rust.";
-            return false;
-        }
-
-        invalidReason = string.Empty;
-        return true;
-    }
-
-    private NoDatabaseClient CreateNoDatabaseClient(string name, string? unavailableReason, DatabaseClientStatus status)
-    {
-        var client = new NoDatabaseClient(name, unavailableReason, status);
-        client.SetLogger(this.databaseClientLogger);
-        return client;
-    }
-
     private static bool IsSameClient(DatabaseClient left, DatabaseClient right) =>
         left.IsAvailable
         && right.IsAvailable

app/MindWork AI Studio/Tools/Databases/Qdrant/QdrantClientImplementation.cs

@@ -1,73 +0,0 @@
-using Qdrant.Client;
-using Qdrant.Client.Grpc;
-using AIStudio.Tools.PluginSystem;
-
-namespace AIStudio.Tools.Databases.Qdrant;
-
-public class QdrantClientImplementation : DatabaseClient
-{
-    private static string TB(string fallbackEN) => I18N.I.T(fallbackEN, typeof(QdrantClientImplementation).Namespace, nameof(QdrantClientImplementation));
-
-    private int HttpPort { get; }
-    
-    private int GrpcPort { get; }
-    
-    private QdrantClient GrpcClient { get; }
-    
-    private string Fingerprint { get; }
-    
-    private string ApiToken { get; }
-    
-    public QdrantClientImplementation(string name, string path, int httpPort, int grpcPort, string fingerprint, string apiToken): base(name, path)
-    {
-        this.HttpPort = httpPort;
-        this.GrpcPort = grpcPort;
-        this.Fingerprint = fingerprint;
-        this.ApiToken = apiToken;
-        this.GrpcClient = this.CreateQdrantClient();
-    }
-
-    public override string CacheKey => $"{this.Name}:{this.HttpPort}:{this.GrpcPort}:{this.Fingerprint}";
-    
-    private const string IP_ADDRESS = "localhost";
-
-    private QdrantClient CreateQdrantClient()
-    {
-        var address = "https://" + IP_ADDRESS + ":" + this.GrpcPort;
-        var channel = QdrantChannel.ForAddress(address, new ClientConfiguration
-        {
-            ApiKey = this.ApiToken,
-            CertificateThumbprint = this.Fingerprint
-        });
-        var grpcClient = new QdrantGrpcClient(channel);
-        return new QdrantClient(grpcClient);
-    }
-
-    private async Task<string> GetVersion()
-    {
-        var operation = await this.GrpcClient.HealthAsync();
-        return $"v{operation.Version}";
-    }
-
-    public async Task CheckAvailabilityAsync()
-    {
-        await this.GrpcClient.HealthAsync();
-    }
-
-    private async Task<string> GetCollectionsAmount()
-    {
-        var operation = await this.GrpcClient.ListCollectionsAsync();
-        return operation.Count.ToString();
-    }
-    
-    public override async IAsyncEnumerable<(string Label, string Value)> GetDisplayInfo()
-    {
-        yield return (TB("HTTP port"), this.HttpPort.ToString());
-        yield return (TB("gRPC port"), this.GrpcPort.ToString());
-        yield return (TB("Reported version"), await this.GetVersion());
-        yield return (TB("Storage size"), $"{this.GetStorageSize()}");
-        yield return (TB("Number of collections"), await this.GetCollectionsAmount());
-    }
-
-    public override void Dispose() => this.GrpcClient.Dispose();
-}

app/MindWork AI Studio/Tools/Databases/VectorStore/IVectorStoreClient.cs

@@ -0,0 +1,12 @@
+namespace AIStudio.Tools.Databases.VectorStore;
+
+public interface IVectorStoreClient
+{
+    Task EnsureVectorStoreExists(string storeName, int vectorSize, CancellationToken token);
+
+    Task InsertEmbedding(string storeName, IReadOnlyList<VectorStoragePoint> points, CancellationToken token);
+
+    Task DeleteEmbeddingByFile(string storeName, string filePath, CancellationToken token);
+
+    Task DeleteVectorStore(string storeName, CancellationToken token);
+}

app/MindWork AI Studio/Tools/Databases/VectorStore/NoVectorStoreClient.cs

@@ -0,0 +1,43 @@
+using AIStudio.Tools.PluginSystem;
+
+namespace AIStudio.Tools.Databases.VectorStore;
+
+public sealed class NoVectorStoreClient(string name, string? unavailableReason, DatabaseClientStatus status = DatabaseClientStatus.UNAVAILABLE) : DatabaseClient(name, string.Empty), IVectorStoreClient
+{
+    private static string TB(string fallbackEN) => I18N.I.T(fallbackEN, typeof(NoVectorStoreClient).Namespace, nameof(NoVectorStoreClient));
+
+    public override DatabaseClientStatus Status => status;
+
+    public override async IAsyncEnumerable<(string Label, string Value)> GetDisplayInfo()
+    {
+        yield return (TB("Status"), status switch
+        {
+            DatabaseClientStatus.STARTING => TB("Starting"),
+            _ => TB("Unavailable")
+        });
+
+        if (!string.IsNullOrWhiteSpace(unavailableReason))
+            yield return (TB("Reason"), unavailableReason);
+
+        await Task.CompletedTask;
+    }
+
+    public Task EnsureVectorStoreExists(string storeName, int vectorSize, CancellationToken token) =>
+        Task.FromException(this.CreateUnavailableException());
+
+    public Task InsertEmbedding(string storeName, IReadOnlyList<VectorStoragePoint> points, CancellationToken token) =>
+        Task.FromException(this.CreateUnavailableException());
+
+    public Task DeleteEmbeddingByFile(string storeName, string filePath, CancellationToken token) =>
+        Task.FromException(this.CreateUnavailableException());
+
+    public Task DeleteVectorStore(string storeName, CancellationToken token) =>
+        Task.FromException(this.CreateUnavailableException());
+
+    private InvalidOperationException CreateUnavailableException() =>
+        new(unavailableReason ?? "The vector store is not available.");
+
+    public override void Dispose()
+    {
+    }
+}

app/MindWork AI Studio/Tools/Databases/VectorStore/QdrantEdgeClientImplementation.cs

@@ -0,0 +1,109 @@
+using AIStudio.Tools.PluginSystem;
+using AIStudio.Tools.Rust;
+using AIStudio.Tools.Services;
+
+namespace AIStudio.Tools.Databases.VectorStore;
+
+public sealed class QdrantEdgeClientImplementation(
+    string name,
+    string path,
+    string version,
+    int storesCount,
+    RustService rustService) : DatabaseClient(name, path), IVectorStoreClient
+{
+    private const string DATABASE_NAME = "Qdrant Edge";
+    private const string INFO_PATH = "/system/qdrant-edge/info";
+    private const string ENSURE_PATH = "/system/qdrant-edge/ensure";
+    private const string INSERT_PATH = "/system/qdrant-edge/insert";
+    private const string DELETE_FILE_PATH = "/system/qdrant-edge/delete-file";
+    private const string DELETE_STORE_PATH = "/system/qdrant-edge/delete-store";
+
+    private static string TB(string fallbackEN) => I18N.I.T(fallbackEN, typeof(QdrantEdgeClientImplementation).Namespace, nameof(QdrantEdgeClientImplementation));
+
+    public override string CacheKey => $"{this.Name}:{path}:{version}";
+
+    public static async Task<DatabaseClient> CreateAsync(
+        RustService rustService,
+        ILogger logger,
+        ILogger<DatabaseClient> databaseClientLogger,
+        CancellationToken cancellationToken)
+    {
+        var qdrantEdgeInfo = await rustService.GetDatabaseInfo(
+            DATABASE_NAME,
+            INFO_PATH,
+            QdrantEdgeInfo.Unavailable,
+            cancellationToken);
+
+        if (qdrantEdgeInfo.Status is QdrantEdgeStatus.STARTING)
+        {
+            return CreateNoVectorStoreClient(
+                DATABASE_NAME,
+                $"{DATABASE_NAME} is starting. Details will appear shortly.",
+                DatabaseClientStatus.STARTING,
+                databaseClientLogger);
+        }
+
+        if (!qdrantEdgeInfo.IsAvailable || qdrantEdgeInfo.Status is QdrantEdgeStatus.UNAVAILABLE)
+        {
+            var reason = qdrantEdgeInfo.UnavailableReason ?? "unknown";
+            logger.LogWarning("{VectorStoreName} is not available. Starting without {VectorStoreName} vector store. Reason: '{Reason}'.", DATABASE_NAME, DATABASE_NAME, reason);
+            return CreateNoVectorStoreClient(DATABASE_NAME, qdrantEdgeInfo.UnavailableReason, DatabaseClientStatus.UNAVAILABLE, databaseClientLogger);
+        }
+
+        if (qdrantEdgeInfo.Path == string.Empty)
+            return CreateNoVectorStoreClient(DATABASE_NAME, $"Failed to get the {DATABASE_NAME} path from Rust.", DatabaseClientStatus.UNAVAILABLE, databaseClientLogger);
+
+        var name = string.IsNullOrWhiteSpace(qdrantEdgeInfo.Name) ? DATABASE_NAME : qdrantEdgeInfo.Name;
+        var client = new QdrantEdgeClientImplementation(name, qdrantEdgeInfo.Path, qdrantEdgeInfo.Version, qdrantEdgeInfo.StoresCount, rustService);
+        client.SetLogger(databaseClientLogger);
+        return client;
+    }
+
+    public override async IAsyncEnumerable<(string Label, string Value)> GetDisplayInfo()
+    {
+        var currentInfo = await rustService.GetDatabaseInfo(
+            DATABASE_NAME,
+            INFO_PATH,
+            QdrantEdgeInfo.Unavailable);
+        var displayVersion = currentInfo.IsAvailable && !string.IsNullOrWhiteSpace(currentInfo.Version) ? currentInfo.Version : version;
+        var displayStoresCount = currentInfo.IsAvailable ? currentInfo.StoresCount : storesCount;
+
+        if (!currentInfo.IsAvailable)
+            yield return (TB("Status"), currentInfo.UnavailableReason ?? TB("Qdrant Edge is not available."));
+
+        yield return (TB("Reported version"), displayVersion);
+        yield return (TB("Storage size"), $"{this.GetStorageSize()}");
+        yield return (TB("Number of vector stores"), displayStoresCount.ToString());
+    }
+
+    public Task EnsureVectorStoreExists(string storeName, int vectorSize, CancellationToken token) =>
+        rustService.ExecuteDatabaseOperation(DATABASE_NAME, ENSURE_PATH, new EnsureVectorStoreRequest(storeName, vectorSize), token);
+
+    public Task InsertEmbedding(string storeName, IReadOnlyList<VectorStoragePoint> points, CancellationToken token) =>
+        rustService.ExecuteDatabaseOperation(DATABASE_NAME, INSERT_PATH, new InsertEmbeddingRequest(storeName, points), token);
+
+    public Task DeleteEmbeddingByFile(string storeName, string filePath, CancellationToken token) =>
+        rustService.ExecuteDatabaseOperation(DATABASE_NAME, DELETE_FILE_PATH, new DeleteEmbeddingByFileRequest(storeName, filePath), token);
+
+    public Task DeleteVectorStore(string storeName, CancellationToken token) =>
+        rustService.ExecuteDatabaseOperation(DATABASE_NAME, DELETE_STORE_PATH, new DeleteVectorStoreRequest(storeName), token);
+
+    public override void Dispose()
+    {
+    }
+
+    private static NoVectorStoreClient CreateNoVectorStoreClient(string name, string? unavailableReason, DatabaseClientStatus status, ILogger<DatabaseClient> databaseClientLogger)
+    {
+        var client = new NoVectorStoreClient(name, unavailableReason, status);
+        client.SetLogger(databaseClientLogger);
+        return client;
+    }
+
+    private sealed record EnsureVectorStoreRequest(string StoreName, int VectorSize);
+
+    private sealed record InsertEmbeddingRequest(string StoreName, IReadOnlyList<VectorStoragePoint> Points);
+
+    private sealed record DeleteEmbeddingByFileRequest(string StoreName, string FilePath);
+
+    private sealed record DeleteVectorStoreRequest(string StoreName);
+}

app/MindWork AI Studio/Tools/Databases/VectorStore/VectorStoragePoint.cs

@@ -0,0 +1,16 @@
+namespace AIStudio.Tools.Databases.VectorStore;
+
+public sealed record VectorStoragePoint(
+    string PointId,
+    IReadOnlyList<float> Vector,
+    string DataSourceId,
+    string DataSourceName,
+    string DataSourceType,
+    string FilePath,
+    string FileName,
+    string RelativePath,
+    int ChunkIndex,
+    string Text,
+    string Fingerprint,
+    DateTime LastWriteUtc,
+    DateTime EmbeddedAtUtc);

app/MindWork AI Studio/Tools/Metadata/MetaDataDatabasesAttribute.cs

@@ -1,6 +0,0 @@
-namespace AIStudio.Tools.Metadata;
-
-public class MetaDataDatabasesAttribute(string databaseVersion) : Attribute
-{
-    public string DatabaseVersion => databaseVersion;
-}

app/MindWork AI Studio/Tools/Metadata/MetaDataVectorStoreAttribute.cs

@@ -0,0 +1,6 @@
+namespace AIStudio.Tools.Metadata;
+
+public class MetaDataVectorStoreAttribute(string vectorStoreVersion) : Attribute
+{
+    public string VectorStoreVersion => vectorStoreVersion;
+}

app/MindWork AI Studio/Tools/Rust/QdrantEdgeInfo.cs

@@ -0,0 +1,27 @@
+namespace AIStudio.Tools.Rust;
+
+/// <summary>
+/// The response of the Qdrant Edge information request.
+/// </summary>
+public readonly record struct QdrantEdgeInfo
+{
+    public QdrantEdgeStatus Status { get; init; }
+
+    public bool IsAvailable { get; init; }
+
+    public string? UnavailableReason { get; init; }
+
+    public string Name { get; init; }
+
+    public string Version { get; init; }
+
+    public string Path { get; init; }
+
+    public int StoresCount { get; init; }
+
+    public static QdrantEdgeInfo Unavailable(string reason) => new()
+    {
+        Status = QdrantEdgeStatus.UNAVAILABLE,
+        UnavailableReason = reason
+    };
+}

app/MindWork AI Studio/Tools/Rust/QdrantEdgeStatus.cs

@@ -1,8 +1,8 @@
 namespace AIStudio.Tools.Rust;
 
-public enum QdrantStatus
+public enum QdrantEdgeStatus
 {
     STARTING,
     AVAILABLE,
     UNAVAILABLE,
-}
+}

app/MindWork AI Studio/Tools/Rust/QdrantInfo.cs

@@ -1,23 +0,0 @@
-namespace AIStudio.Tools.Rust;
-
-/// <summary>
-/// The response of the Qdrant information request.
-/// </summary>
-public readonly record struct QdrantInfo
-{
-    public QdrantStatus Status { get; init; }
-
-    public bool IsAvailable { get; init; }
-
-    public string? UnavailableReason { get; init; }
-
-    public string Path { get; init; }
-    
-    public int PortHttp { get; init; }
-    
-    public int PortGrpc { get; init; }
-    
-    public string Fingerprint { get; init; }
-    
-    public string ApiToken { get; init; }
-}

app/MindWork AI Studio/Tools/Services/RustService.Databases.cs

@@ -1,43 +1,53 @@
-using AIStudio.Tools.Rust;
-
 namespace AIStudio.Tools.Services;
 
 public sealed partial class RustService
 {
-    public async Task<QdrantInfo> GetQdrantInfo(CancellationToken cancellationToken = default)
+    public async Task<TDatabaseInfo> GetDatabaseInfo<TDatabaseInfo>(
+        string databaseName,
+        string infoPath,
+        Func<string, TDatabaseInfo> unavailableFactory,
+        CancellationToken cancellationToken = default)
     {
         try
         {
             using var cts = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
             cts.CancelAfter(TimeSpan.FromSeconds(45));
-            
-            return await this.http.GetFromJsonAsync<QdrantInfo>("/system/qdrant/info", this.jsonRustSerializerOptions, cts.Token);
+
+            var databaseInfo = await this.http.GetFromJsonAsync<TDatabaseInfo>(infoPath, this.jsonRustSerializerOptions, cts.Token);
+            return databaseInfo ?? unavailableFactory("The database information response was empty.");
         }
         catch (OperationCanceledException) when (cancellationToken.IsCancellationRequested)
         {
             if(this.logger is not null)
-                this.logger.LogWarning("Fetching Qdrant info from Rust service was cancelled by caller.");
+                this.logger.LogWarning("Fetching {DatabaseName} info from Rust service was cancelled by caller.", databaseName);
             else
-                Console.WriteLine("Fetching Qdrant info from Rust service was cancelled by caller.");
-            
-            return new QdrantInfo
-            {
-                Status = QdrantStatus.UNAVAILABLE,
-                UnavailableReason = "Operation cancelled by caller."
-            };
+                Console.WriteLine($"Fetching {databaseName} info from Rust service was cancelled by caller.");
+
+            return unavailableFactory("Operation cancelled by caller.");
         }
         catch (Exception e)
         {
             if(this.logger is not null)
-                this.logger.LogError(e, "Error while fetching Qdrant info from Rust service.");
+                this.logger.LogError(e, "Error while fetching {DatabaseName} info from Rust service.", databaseName);
             else
-                Console.WriteLine($"Error while fetching Qdrant info from Rust service: '{e}'.");
-            
-            return new QdrantInfo
-            {
-                Status = QdrantStatus.UNAVAILABLE,
-                UnavailableReason = e.Message
-            };
+                Console.WriteLine($"Error while fetching {databaseName} info from Rust service: '{e}'.");
+
+            return unavailableFactory(e.Message);
         }
     }
-}
+
+    public async Task ExecuteDatabaseOperation<TRequest>(string databaseName, string path, TRequest request, CancellationToken cancellationToken = default)
+    {
+        using var cts = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken);
+        cts.CancelAfter(TimeSpan.FromMinutes(5));
+
+        using var response = await this.http.PostAsJsonAsync(path, request, this.jsonRustSerializerOptions, cts.Token);
+        response.EnsureSuccessStatusCode();
+
+        var operation = await response.Content.ReadFromJsonAsync<DatabaseOperationResponse>(this.jsonRustSerializerOptions, cts.Token);
+        if (operation is not { Success: true })
+            throw new InvalidOperationException(operation?.Issue ?? $"The {databaseName} operation failed.");
+    }
+
+    private sealed record DatabaseOperationResponse(bool Success, string Issue);
+}

app/MindWork AI Studio/packages.lock.json

@@ -66,16 +66,6 @@
           "MudBlazor": "8.11.0"
         }
       },
-      "Qdrant.Client": {
-        "type": "Direct",
-        "requested": "[1.18.1, )",
-        "resolved": "1.18.1",
-        "contentHash": "eBwFLihGMvN02/jr/BNdcop2XmtA10y8VMOclVZ7K2H8yheAhl7jbkf7I8e4X3RYpT+cAxgcalP4xmOhgs4KJg==",
-        "dependencies": {
-          "Google.Protobuf": "3.31.0",
-          "Grpc.Net.Client": "2.71.0"
-        }
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@@ -90,33 +80,6 @@
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