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.NET Platform

Home of the open source .NET platform

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  1. runtime runtime Public

    .NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

    C# 17.2k 5.3k

  2. roslyn roslyn Public

    The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

    C# 20.1k 4.2k

  3. aspnetcore aspnetcore Public

    ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

    C# 37.5k 10.5k

  4. winforms winforms Public

    Windows Forms is a .NET UI framework for building Windows desktop applications.

    C# 4.7k 1.1k

  5. docs docs Public

    This repository contains .NET Documentation.

    4.6k 6.1k

  6. aspire aspire Public

    Aspire is the tool for code-first, extensible, observable dev and deploy.

    C# 5.2k 748

Repositories

Showing 10 of 275 repositories
  • msbuild Public

    The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.

    dotnet/msbuild’s past year of commit activity
    C# 5,469 MIT 1,393 1,444 (77 issues need help) 77 Updated Dec 8, 2025
  • maui Public

    .NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

    dotnet/maui’s past year of commit activity
    C# 23,070 MIT 1,896 3,756 (5 issues need help) 556 Updated Dec 8, 2025
  • Nerdbank.GitVersioning Public

    Stamp your assemblies, packages and more with a unique version generated from a single, simple version.json file and include git commit IDs for non-official builds.

    dotnet/Nerdbank.GitVersioning’s past year of commit activity
    C# 1,530 MIT 176 50 (9 issues need help) 20 Updated Dec 8, 2025
  • razor Public

    Compiler and tooling experience for Razor ASP.NET Core apps in Visual Studio, Visual Studio for Mac, and VS Code.

    dotnet/razor’s past year of commit activity
    C# 709 MIT 229 703 (2 issues need help) 27 Updated Dec 8, 2025
  • SqlClient Public

    Microsoft.Data.SqlClient provides database connectivity to SQL Server for .NET applications.

    dotnet/SqlClient’s past year of commit activity
    C# 955 MIT 317 271 (3 issues need help) 36 Updated Dec 8, 2025
  • dotnet Public

    Home of .NET's Virtual Monolithic Repository which includes all the code needed to build the .NET SDK.

    dotnet/dotnet’s past year of commit activity
    C# 833 MIT 222 112 27 Updated Dec 8, 2025
  • arcade-services Public

    Arcade Engineering Services

    dotnet/arcade-services’s past year of commit activity
    C# 76 MIT 79 177 9 Updated Dec 8, 2025
  • runtime Public

    .NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

    dotnet/runtime’s past year of commit activity
    C# 17,240 MIT 5,250 5,000+ (451 issues need help) 312 Updated Dec 8, 2025
  • macios Public

    .NET for iOS, Mac Catalyst, macOS, and tvOS provide open-source bindings of the Apple SDKs for use with .NET managed languages such as C#

    dotnet/macios’s past year of commit activity
    C# 2,774 549 446 (15 issues need help) 35 Updated Dec 8, 2025
  • AspNetCore.Docs Public

    Documentation for ASP.NET Core

    dotnet/AspNetCore.Docs’s past year of commit activity
    C# 13,033 CC-BY-4.0 25,056 611 (7 issues need help) 20 Updated Dec 8, 2025
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