System.Composition 1.1.0-preview1-25305-02

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 af7d2ae49c79bb279625de4e92f7f91f9fe94f5d When using NuGet 3.x this package requires at least version 3.4.

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

Packages 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.
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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.
24
Microsoft.CodeAnalysis.Workspaces.MSBuild
.NET Compiler Platform ("Roslyn") support for analyzing MSBuild projects and solutions. This should be used with at least one of the following packages to add the appropriate language support: - Microsoft.CodeAnalysis.CSharp.Workspaces - Microsoft.CodeAnalysis.VisualBasic.Workspaces More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/8edf7bcd4f1594c3d68a6a567469f41dbd33dd1b.
23
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/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
22
Microsoft.CodeAnalysis.Workspaces.MSBuild
.NET Compiler Platform ("Roslyn") support for analyzing MSBuild projects and solutions. This should be used with at least one of the following packages to add the appropriate language support: - Microsoft.CodeAnalysis.CSharp.Workspaces - Microsoft.CodeAnalysis.VisualBasic.Workspaces More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
22
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/6c4a46a31302167b425d5e0a31ea83c9a9aa1d09.
21
Microsoft.WinForms.Designer.SDK
WinForms Designer SDK Package
6
Microsoft.WinForms.Designer.SDK
Windows Forms out-of-process designer extensibility SDK
5
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/20a4c9adb4fd8317c968157ef11add1fbceccacc.
5
Microsoft.WinForms.Designer.SDK
WinForms Designer SDK Package
5
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/9081e399a13297f6e2fd37cb06ca82ffba3eed21
4
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/75e79dace86b274327a1afe479228d82a06051a4.
4
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/2b7d172669b2f7e55803b55f317cfcc2d4279d76.
4
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/5e3a11e2e7f952da93f9d35bd63a2fa181c0608b.
4
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/ae1fff344d46976624e68ae17164e0607ab68b10.
4
Microsoft.CodeAnalysis.Workspaces.MSBuild
.NET Compiler Platform ("Roslyn") support for analyzing MSBuild projects and solutions. This should be used with at least one of the following packages to add the appropriate language support: - Microsoft.CodeAnalysis.CSharp.Workspaces - Microsoft.CodeAnalysis.VisualBasic.Workspaces More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/5e3a11e2e7f952da93f9d35bd63a2fa181c0608b.
4
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/2b7d172669b2f7e55803b55f317cfcc2d4279d76.
4
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/75e79dace86b274327a1afe479228d82a06051a4.
4

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10.0.0-rc.2.25502.107 3 12/13/2025
10.0.0-rc.1.25451.107 4 12/13/2025
10.0.0-preview.7.25380.108 0 08/12/2025
10.0.0-preview.6.25358.103 0 07/15/2025
10.0.0-preview.5.25277.114 4 12/09/2025
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10.0.0-preview.3.25171.5 0 04/10/2025
10.0.0-preview.2.25163.2 0 03/18/2025
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9.0.12 2 01/21/2026
9.0.11 3 12/13/2025
9.0.10 3 12/13/2025
9.0.9 4 12/09/2025
9.0.8 3 12/13/2025
9.0.7 3 12/13/2025
9.0.6 3 12/13/2025
9.0.5 3 12/13/2025
9.0.4 3 12/13/2025
9.0.3 3 12/13/2025
9.0.2 4 12/09/2025
9.0.1 3 12/13/2025
9.0.0 42 12/09/2025
9.0.0-rc.2.24473.5 4 12/09/2025
9.0.0-rc.1.24431.7 4 12/09/2025
9.0.0-preview.7.24405.7 1 01/23/2026
9.0.0-preview.6.24327.7 1 01/23/2026
9.0.0-preview.5.24306.7 1 01/22/2026
9.0.0-preview.4.24266.19 5 12/09/2025
9.0.0-preview.3.24172.9 5 12/09/2025
9.0.0-preview.2.24128.5 1 01/22/2026
9.0.0-preview.1.24080.9 4 12/09/2025
8.0.0 4 12/09/2025
8.0.0-rc.2.23479.6 4 12/09/2025
8.0.0-rc.1.23419.4 5 12/09/2025
8.0.0-preview.7.23375.6 1 01/23/2026
8.0.0-preview.6.23329.7 6 12/09/2025
8.0.0-preview.5.23280.8 4 12/09/2025
8.0.0-preview.4.23259.5 1 01/23/2026
8.0.0-preview.3.23174.8 5 12/09/2025
8.0.0-preview.2.23128.3 0 03/14/2023
8.0.0-preview.1.23110.8 4 12/09/2025
7.0.0 5 12/13/2025
7.0.0-rc.2.22472.3 4 12/09/2025
7.0.0-rc.1.22426.10 3 12/13/2025
7.0.0-preview.7.22375.6 1 01/23/2026
7.0.0-preview.6.22324.4 2 01/22/2026
7.0.0-preview.5.22301.12 5 12/09/2025
7.0.0-preview.4.22229.4 0 05/10/2022
7.0.0-preview.3.22175.4 1 01/23/2026
7.0.0-preview.2.22152.2 0 03/14/2022
7.0.0-preview.1.22076.8 5 12/09/2025
6.0.0 2 12/09/2025
6.0.0-rc.2.21480.5 4 12/09/2025
6.0.0-rc.1.21451.13 4 12/09/2025
6.0.0-preview.7.21377.19 5 12/09/2025
6.0.0-preview.6.21352.12 5 12/09/2025
6.0.0-preview.5.21301.5 2 01/22/2026
6.0.0-preview.4.21253.7 0 05/24/2021
6.0.0-preview.3.21201.4 1 01/23/2026
6.0.0-preview.2.21154.6 1 01/23/2026
6.0.0-preview.1.21102.12 5 12/09/2025
5.0.1 3 12/11/2025
5.0.0 4 12/09/2025
5.0.0-rc.2.20475.5 4 12/09/2025
5.0.0-rc.1.20451.14 4 12/09/2025
5.0.0-preview.8.20407.11 6 12/09/2025
5.0.0-preview.7.20364.11 6 12/09/2025
5.0.0-preview.6.20305.6 4 12/09/2025
5.0.0-preview.5.20278.1 1 01/23/2026
5.0.0-preview.4.20251.6 5 12/09/2025
5.0.0-preview.3.20214.6 5 12/09/2025
5.0.0-preview.2.20160.6 4 12/09/2025
5.0.0-preview.1.20120.5 0 03/16/2020
1.4.1 4 12/09/2025
1.4.0 3 12/11/2025
1.4.0-preview3.19551.4 3 12/13/2025
1.4.0-preview2.19523.17 5 12/09/2025
1.4.0-preview1.19504.10 4 12/11/2025
1.3.0 3 12/11/2025
1.3.0-rc1.19456.4 4 12/09/2025
1.3.0-preview9.19421.4 4 12/11/2025
1.3.0-preview9.19416.11 4 12/11/2025
1.3.0-preview8.19405.3 5 12/09/2025
1.3.0-preview7.19362.9 5 12/09/2025
1.3.0-preview6.19303.8 4 12/11/2025
1.3.0-preview6.19264.9 5 12/09/2025
1.3.0-preview5.19224.8 6 12/09/2025
1.3.0-preview4.19212.13 4 12/11/2025
1.3.0-preview3.19128.7 4 12/11/2025
1.3.0-preview.19073.11 3 12/13/2025
1.3.0-preview.18571.3 4 12/10/2025
1.2.0 3 12/11/2025
1.2.0-rc1 0 05/06/2018
1.2.0-preview2-26406-04 2 01/20/2026
1.2.0-preview1-26216-02 3 12/13/2025
1.1.0 4 12/09/2025
1.1.0-preview2-25405-01 4 12/09/2025
1.1.0-preview1-25305-02 3 12/13/2025
1.0.31 3 12/13/2025
1.0.31-preview1-24530-04 4 12/09/2025