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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# 17.6k 5.3k

  2. roslyn roslyn Public

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

    C# 20.2k 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# 37.7k 10.6k

  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.

    4.7k 6.1k

  6. aspire aspire Public

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

    C# 5.4k 801

Repositories

Showing 10 of 277 repositories
  • arcade-services Public

    Home to .NET's dependency flow system & tooling

    dotnet/arcade-services’s past year of commit activity
    C# 80 MIT 78 168 3 Updated Feb 12, 2026
  • docs Public

    This repository contains .NET Documentation.

    dotnet/docs’s past year of commit activity
    4,650 CC-BY-4.0 6,073 1,061 (16 issues need help) 64 Updated Feb 12, 2026
  • fsharp Public

    The F# compiler, F# core library, F# language service, and F# tooling integration for Visual Studio

    dotnet/fsharp’s past year of commit activity
    F# 4,252 MIT 849 1,250 (56 issues need help) 80 Updated Feb 12, 2026
  • roslyn Public

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

    dotnet/roslyn’s past year of commit activity
    C# 20,222 MIT 4,226 5,000+ (637 issues need help) 636 Updated Feb 12, 2026
  • 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# 705 MIT 234 681 (2 issues need help) 28 Updated Feb 12, 2026
  • android Public

    .NET for Android provides open-source bindings of the Android SDK for use with .NET managed languages such as C#

    dotnet/android’s past year of commit activity
    C# 2,093 MIT 566 379 28 Updated Feb 12, 2026
  • 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# 2,819 555 462 (15 issues need help) 39 Updated Feb 12, 2026
  • vscode-csharp Public

    Official C# support for Visual Studio Code

    dotnet/vscode-csharp’s past year of commit activity
    TypeScript 3,031 MIT 738 658 21 Updated Feb 12, 2026
  • runtime Public

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

    dotnet/runtime’s past year of commit activity
    C# 17,562 MIT 5,334 5,000+ (419 issues need help) 381 Updated Feb 12, 2026
  • 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# 23,178 MIT 1,909 3,827 (5 issues need help) 643 Updated Feb 12, 2026
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