ChromaDotNet.VectorData 0.4.4

Prefix Reserved
.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
Suggested Alternatives

CommunityToolkit.VectorData.Chroma

Additional Details

Moved to CommunityToolkit.VectorData.Chroma, the same provider in the AI Community Toolkit. Change the package reference, and the namespace from ChromaDB.VectorData to CommunityToolkit.VectorData.Chroma.

dotnet add package ChromaDotNet.VectorData --version 0.4.4
                    


                    

                
NuGet\Install-Package ChromaDotNet.VectorData -Version 0.4.4
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="ChromaDotNet.VectorData" Version="0.4.4" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="ChromaDotNet.VectorData" Version="0.4.4" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="ChromaDotNet.VectorData" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add ChromaDotNet.VectorData --version 0.4.4
                    


                    

                
#r "nuget: ChromaDotNet.VectorData, 0.4.4"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package ChromaDotNet.VectorData@0.4.4
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=ChromaDotNet.VectorData&version=0.4.4
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=ChromaDotNet.VectorData&version=0.4.4
                    


                            Install as a Cake Tool

ChromaDotNet

ChromaDotNet.VectorData

Moved to CommunityToolkit.VectorData.Chroma. This package is deprecated and gets no more releases.

Moving

The API is the same. Change the package reference and the namespace:

dotnet remove package ChromaDotNet.VectorData
dotnet add package CommunityToolkit.VectorData.Chroma --prerelease

// Before:
using ChromaDB.VectorData;

// After:
using CommunityToolkit.VectorData.Chroma;

The registrations, like AddChromaVectorStore, keep their names and their namespace, Microsoft.Extensions.DependencyInjection.

History

ChromaDotNet.VectorData was a Chroma provider for Microsoft.Extensions.VectorData, built on ChromaDotNet.Client. From 0.4.0 it had the same code as CommunityToolkit.VectorData.Chroma, which the AI Community Toolkit accepted in CommunityToolkit/AI#58. The provider is developed there now.

It started as a copy, under the MIT license, of the Qdrant provider in CommunityToolkit/AI, and was then adapted to Chroma. The releases and their notes are on GitHub.

This is a community project. It is not affiliated with or endorsed by Chroma.

Website: chromadotnet.org

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 is compatible.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.4.4 66 10/9/2026 0.4.4 is deprecated because it is no longer maintained.
0.4.3 95 10/8/2026 0.4.3 is deprecated because it is no longer maintained.

0.4.4: The last release: the provider moved to CommunityToolkit.VectorData.Chroma, in the AI Community Toolkit, with the same API. Change the package reference, and the namespace from ChromaDB.VectorData to CommunityToolkit.VectorData.Chroma. The code of 0.4.3 is unchanged. All the releases: https://github.com/ChromaDotNet/ChromaDB.VectorData/releases