System.Composition 8.0.0-rc.2.23479.6

This package 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

Showing the top 20 packages that depend on System.Composition.

Packages Downloads
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/e482b6e281d7db727fcb086ebbfae44dcba82c6d.
 2
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/bde21ee2b98b775b010d01a93f81ef587fe80962.
 2
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/66a912c9463eebe832cf742d2fe8bb2e1a4600ec.
 2
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/8de9e4b2beba5b7c0edd6f1e6a4f192a51fdc872.
 2
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. This package was built from the source at https://github.com/dotnet/roslyn/commit/ab56a4a6c32268d925014a3e45ddce61fba715cd
 2
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/43b0b05cc4f492fd5de00f6f6717409091df8daa.
 2
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/c94e32157c34fa777f674242cd08cfdc98737d62.
 2
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/958f2354c4d83dbb0e7723d0a8079a0dfbc33f25.
 2
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/c3b512958589fecf9e847a73db492cfc92f71a69.
 2
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/1ce8866c9de4c2d67351ef6863699dee03b0804a.
 2
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. This package was built from the source at https://github.com/dotnet/roslyn/commit/ec1cde8b77c7bca654888681037f55aa0e62dd19
 2
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/260d16a8ee0ab42d94d8dfdfe85a1279c85dcffd.
 2
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/c3cc1d0ceeab1a65da0217e403851a1e8a30086a.
 2
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/2c94423e50a72aea8a4962d8722641d06bc88b13
 2
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/82f2e2541478e239dc4b04f231e90dc2b3dcb422.
 2
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/b3e69109341a1017423af7981b8b84b646f5bcce.
 2
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/e595ee276d14e14bfb3eb323fb57f2aa668bddea
 2
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/4bdc8414790101a4da120a92cc4bc0154ac787ca.
 2
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/1deafee3682da88bf07d1c18521a99f47446cee8.
 2
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/2ad4aabc7a9dada097e54e544ebba48ab1c05074
 2

https://go.microsoft.com/fwlink/?LinkID=799421

.NET Framework 4.6.2

.NET Standard 2.0

.NET 8.0

.NET 7.0

.NET 6.0

Version Downloads Last updated
10.0.1 0 12/09/2025
10.0.0 1 11/18/2025
10.0.0-rc.2.25502.107 1 11/18/2025
10.0.0-rc.1.25451.107 1 11/18/2025
10.0.0-preview.7.25380.108 1 11/18/2025
10.0.0-preview.6.25358.103 1 11/18/2025
10.0.0-preview.5.25277.114 1 11/18/2025
10.0.0-preview.4.25258.110 1 11/18/2025
10.0.0-preview.3.25171.5 1 11/18/2025
10.0.0-preview.2.25163.2 1 11/18/2025
10.0.0-preview.1.25080.5 1 11/18/2025
9.0.11 1 11/18/2025
9.0.10 1 11/18/2025
9.0.9 1 11/18/2025
9.0.8 1 11/18/2025
9.0.7 1 11/18/2025
9.0.6 1 11/18/2025
9.0.5 1 11/18/2025
9.0.4 1 11/18/2025
9.0.3 1 11/18/2025
9.0.2 1 11/18/2025
9.0.1 1 11/18/2025
9.0.0 1 11/18/2025
9.0.0-rc.2.24473.5 1 11/18/2025
9.0.0-rc.1.24431.7 1 11/18/2025
9.0.0-preview.7.24405.7 0 08/13/2024
9.0.0-preview.6.24327.7 0 07/09/2024
9.0.0-preview.5.24306.7 1 11/18/2025
9.0.0-preview.4.24266.19 1 11/18/2025
9.0.0-preview.3.24172.9 0 04/11/2024
9.0.0-preview.2.24128.5 1 11/18/2025
9.0.0-preview.1.24080.9 0 02/13/2024
8.0.0 1 11/18/2025
8.0.0-rc.2.23479.6 1 11/18/2025
8.0.0-rc.1.23419.4 1 11/18/2025
8.0.0-preview.7.23375.6 0 08/08/2023
8.0.0-preview.6.23329.7 0 07/11/2023
8.0.0-preview.5.23280.8 1 11/18/2025
8.0.0-preview.4.23259.5 0 05/16/2023
8.0.0-preview.3.23174.8 0 04/11/2023
8.0.0-preview.2.23128.3 1 11/18/2025
8.0.0-preview.1.23110.8 1 11/18/2025
7.0.0 1 11/18/2025
7.0.0-rc.2.22472.3 1 11/18/2025
7.0.0-rc.1.22426.10 1 11/18/2025
7.0.0-preview.7.22375.6 0 08/09/2022
7.0.0-preview.6.22324.4 0 07/12/2022
7.0.0-preview.5.22301.12 1 11/18/2025
7.0.0-preview.4.22229.4 1 11/18/2025
7.0.0-preview.3.22175.4 0 04/13/2022
7.0.0-preview.2.22152.2 1 11/18/2025
7.0.0-preview.1.22076.8 0 02/17/2022
6.0.0 1 11/18/2025
6.0.0-rc.2.21480.5 1 11/18/2025
6.0.0-rc.1.21451.13 1 11/18/2025
6.0.0-preview.7.21377.19 1 11/18/2025
6.0.0-preview.6.21352.12 1 11/18/2025
6.0.0-preview.5.21301.5 0 06/15/2021
6.0.0-preview.4.21253.7 1 11/18/2025
6.0.0-preview.3.21201.4 0 04/08/2021
6.0.0-preview.2.21154.6 0 03/11/2021
6.0.0-preview.1.21102.12 0 02/12/2021
5.0.1 1 11/18/2025
5.0.0 1 11/18/2025
5.0.0-rc.2.20475.5 1 11/18/2025
5.0.0-rc.1.20451.14 1 11/18/2025
5.0.0-preview.8.20407.11 1 11/18/2025
5.0.0-preview.7.20364.11 1 11/18/2025
5.0.0-preview.6.20305.6 1 11/18/2025
5.0.0-preview.5.20278.1 0 06/10/2020
5.0.0-preview.4.20251.6 0 05/18/2020
5.0.0-preview.3.20214.6 0 04/23/2020
5.0.0-preview.2.20160.6 0 04/02/2020
5.0.0-preview.1.20120.5 1 11/18/2025
1.4.1 1 11/18/2025
1.4.0 1 11/18/2025
1.4.0-preview3.19551.4 1 11/18/2025
1.4.0-preview2.19523.17 1 11/18/2025
1.4.0-preview1.19504.10 1 11/18/2025
1.3.0 1 11/18/2025
1.3.0-rc1.19456.4 1 11/18/2025
1.3.0-preview9.19421.4 1 11/18/2025
1.3.0-preview9.19416.11 1 11/18/2025
1.3.0-preview8.19405.3 1 11/18/2025
1.3.0-preview7.19362.9 1 11/18/2025
1.3.0-preview6.19303.8 1 11/18/2025
1.3.0-preview6.19264.9 1 11/18/2025
1.3.0-preview5.19224.8 1 11/18/2025
1.3.0-preview4.19212.13 1 11/18/2025
1.3.0-preview3.19128.7 1 11/18/2025
1.3.0-preview.19073.11 1 11/18/2025
1.3.0-preview.18571.3 1 11/18/2025
1.2.0 1 11/18/2025
1.2.0-rc1 1 11/18/2025
1.2.0-preview2-26406-04 1 11/18/2025
1.2.0-preview1-26216-02 1 11/18/2025
1.1.0 1 11/18/2025
1.1.0-preview2-25405-01 1 11/18/2025
1.1.0-preview1-25305-02 1 11/18/2025
1.0.31 1 11/18/2025
1.0.31-preview1-24530-04 1 11/18/2025