System.Composition 6.0.0

Prefix Reserved
There is a newer version of this package available.
See the version list below for details.
dotnet add package System.Composition --version 6.0.0
                    
NuGet\Install-Package System.Composition -Version 6.0.0
                    
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="System.Composition" Version="6.0.0" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="System.Composition" Version="6.0.0" />
                    
Directory.Packages.props
<PackageReference Include="System.Composition" />
                    
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 System.Composition --version 6.0.0
                    
#r "nuget: System.Composition, 6.0.0"
                    
#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.
#addin nuget:?package=System.Composition&version=6.0.0
                    
Install System.Composition as a Cake Addin
#tool nuget:?package=System.Composition&version=6.0.0
                    
Install System.Composition as a Cake Tool

This packages provides a version of the Managed Extensibility Framework (MEF) that is lightweight and specifically optimized for high throughput scenarios, such as the web.

Commonly Used Types:
System.Composition.ExportAttribute
System.Composition.ImportAttribute
System.Composition.Convention.ConventionBuilder
System.Composition.Hosting.CompositionHost
System.Composition.CompositionContext
System.Composition.CompositionContextExtensions

There are no supported framework assets in this package.

Learn more about Target Frameworks and .NET Standard.

NuGet packages (174)

Showing the top 5 NuGet packages that depend on System.Composition:

Package Downloads
Microsoft.CodeAnalysis.Workspaces.Common

A shared package used by the .NET Compiler Platform ("Roslyn") including support for analyzing projects and solutions. Do not install this package manually, it will be added as a prerequisite by other packages that require it. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.

Microsoft.CodeAnalysis.CSharp.Workspaces

.NET Compiler Platform ("Roslyn") support for analyzing C# projects and solutions. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.

Microsoft.CodeAnalysis.VisualBasic.Workspaces

.NET Compiler Platform ("Roslyn") support for analyzing Visual Basic projects and solutions. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.

Microsoft.CodeAnalysis.Features

.NET Compiler Platform ("Roslyn") support for creating editing experiences. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.

Microsoft.CodeAnalysis.CSharp.Features

.NET Compiler Platform ("Roslyn") support for creating C# editing experiences. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.

GitHub repositories (58)

Showing the top 20 popular GitHub repositories that depend on System.Composition:

Repository Stars
BeyondDimension/SteamTools
🛠「Watt Toolkit」是一个开源跨平台的多功能 Steam 工具箱。
dotnet/roslyn
The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.
JustArchiNET/ArchiSteamFarm
C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.
dotnet/machinelearning
ML.NET is an open source and cross-platform machine learning framework for .NET.
dotnet/docfx
Static site generator for .NET API documentation.
roslynpad/roslynpad
A cross-platform C# editor based on Roslyn and AvalonEdit
neuecc/Utf8Json
Definitely Fastest and Zero Allocation JSON Serializer for C#(NET, .NET Core, Unity, Xamarin).
apache/lucenenet
Apache Lucene.NET
rubberduck-vba/Rubberduck
Every programmer needs a rubberduck. COM add-in for the VBA & VB6 IDE (VBE).
OmniSharp/omnisharp-roslyn
OmniSharp server (HTTP, STDIO) based on Roslyn workspaces
VitalElement/AvalonStudio
Cross platform IDE and Shell
dotnet/roslyn-analyzers
KirillOsenkov/SourceBrowser
Source browser website generator that powers https://source.dot.net, https://referencesource.microsoft.com and https://sourceroslyn.io
security-code-scan/security-code-scan
Vulnerability Patterns Detector for C# and VB.NET
danielpalme/IocPerformance
Performance comparison of .NET IoC containers
microsoft/binskim
A binary static analysis tool that provides security and correctness results for Windows Portable Executable and *nix ELF binary formats
OData/odata.net
ODataLib: Open Data Protocol - .NET Libraries and Frameworks
dotnet/arcade
Tools that provide common build infrastructure for multiple .NET Foundation projects.
icsharpcode/RefactoringEssentials
Refactoring Essentials for Visual Studio
dotnet/dotnet
Home of .NET's Virtual Monolithic Repository which includes all the code needed to build the .NET SDK.
Version Downloads Last updated
10.0.0-preview.4.25258.110 400 5/12/2025
10.0.0-preview.3.25171.5 444 4/10/2025
10.0.0-preview.2.25163.2 382 3/18/2025
10.0.0-preview.1.25080.5 401 2/25/2025
9.0.5 18,815 5/13/2025
9.0.4 37,664 4/8/2025
9.0.3 28,894 3/11/2025
9.0.2 35,550 2/11/2025
9.0.1 39,683 1/14/2025
9.0.0 211,279 11/12/2024
9.0.0-rc.2.24473.5 724 10/8/2024
9.0.0-rc.1.24431.7 577 9/10/2024
9.0.0-preview.7.24405.7 755 8/13/2024
9.0.0-preview.6.24327.7 592 7/9/2024
9.0.0-preview.5.24306.7 486 6/11/2024
9.0.0-preview.4.24266.19 463 5/21/2024
9.0.0-preview.3.24172.9 702 4/11/2024
9.0.0-preview.2.24128.5 696 3/12/2024
9.0.0-preview.1.24080.9 8,269 2/13/2024
8.0.0 15,736,159 11/14/2023
8.0.0-rc.2.23479.6 3,453 10/10/2023
8.0.0-rc.1.23419.4 1,161 9/12/2023
8.0.0-preview.7.23375.6 1,166 8/8/2023
8.0.0-preview.6.23329.7 976 7/11/2023
8.0.0-preview.5.23280.8 812 6/13/2023
8.0.0-preview.4.23259.5 1,149 5/16/2023
8.0.0-preview.3.23174.8 1,050 4/11/2023
8.0.0-preview.2.23128.3 1,069 3/14/2023
8.0.0-preview.1.23110.8 699 2/21/2023
7.0.0 50,097,712 11/7/2022
7.0.0-rc.2.22472.3 788 10/11/2022
7.0.0-rc.1.22426.10 547 9/14/2022
7.0.0-preview.7.22375.6 492 8/9/2022
7.0.0-preview.6.22324.4 623 7/12/2022
7.0.0-preview.5.22301.12 4,819 6/14/2022
7.0.0-preview.4.22229.4 775 5/10/2022
7.0.0-preview.3.22175.4 769 4/13/2022
7.0.0-preview.2.22152.2 657 3/14/2022
7.0.0-preview.1.22076.8 569 2/17/2022
6.0.0 125,807,989 11/8/2021
6.0.0-rc.2.21480.5 1,035 10/12/2021
6.0.0-rc.1.21451.13 1,128 9/14/2021
6.0.0-preview.7.21377.19 2,740 8/10/2021
6.0.0-preview.6.21352.12 1,403 7/14/2021
6.0.0-preview.5.21301.5 535 6/15/2021
6.0.0-preview.4.21253.7 570 5/24/2021
6.0.0-preview.3.21201.4 666 4/8/2021
6.0.0-preview.2.21154.6 2,489 3/11/2021
6.0.0-preview.1.21102.12 1,185 2/12/2021
5.0.1 724,468 1/12/2021 5.0.1 is deprecated because it is no longer maintained.
5.0.0 476,689 11/9/2020 5.0.0 is deprecated because it is no longer maintained.
5.0.0-rc.2.20475.5 18,253 10/13/2020
5.0.0-rc.1.20451.14 949 9/14/2020
5.0.0-preview.8.20407.11 909 8/25/2020
5.0.0-preview.7.20364.11 773 7/21/2020
5.0.0-preview.6.20305.6 2,161 6/25/2020
5.0.0-preview.5.20278.1 1,027 6/10/2020
5.0.0-preview.4.20251.6 908 5/18/2020
5.0.0-preview.3.20214.6 700 4/23/2020
5.0.0-preview.2.20160.6 747 4/2/2020
5.0.0-preview.1.20120.5 741 3/16/2020
1.4.1 398,120 5/12/2020
1.4.0 966,734 12/3/2019
1.4.0-preview3.19551.4 1,803 11/13/2019
1.4.0-preview2.19523.17 834 11/1/2019
1.4.0-preview1.19504.10 764 10/15/2019
1.3.0 1,104,456 9/23/2019
1.3.0-rc1.19456.4 915 9/16/2019
1.3.0-preview9.19421.4 927 9/4/2019
1.3.0-preview9.19416.11 625 9/4/2019
1.3.0-preview8.19405.3 1,631 8/13/2019
1.3.0-preview7.19362.9 1,606 7/23/2019
1.3.0-preview6.19303.8 1,175 6/12/2019
1.3.0-preview6.19264.9 604 9/4/2019
1.3.0-preview5.19224.8 3,371 5/6/2019
1.3.0-preview4.19212.13 1,102 4/18/2019
1.3.0-preview3.19128.7 1,466 3/6/2019
1.3.0-preview.19073.11 22,343 1/29/2019
1.3.0-preview.18571.3 1,763 12/3/2018
1.2.0 2,832,696 5/29/2018
1.2.0-rc1 2,828 5/6/2018
1.2.0-preview2-26406-04 3,110 4/10/2018
1.2.0-preview1-26216-02 3,469 2/26/2018
1.1.0 2,549,706 8/11/2017
1.1.0-preview2-25405-01 5,056 6/27/2017
1.1.0-preview1-25305-02 347,534 5/9/2017
1.0.31 192,428,709 11/15/2016
1.0.31-preview1-24530-04 2,553 10/24/2016