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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# 17.3k 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 753

Repositories

Showing 10 of 276 repositories
  • 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# 708 MIT 230 700 (2 issues need help) 22 Updated Dec 11, 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# 17,254 MIT 5,261 5,000+ (450 issues need help) 323 Updated Dec 11, 2025
  • 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# 20,069 MIT 4,205 5,000+ (638 issues need help) 605 Updated Dec 11, 2025
  • vscode-csharp Public

    Official C# support for Visual Studio Code

    dotnet/vscode-csharp’s past year of commit activity
    TypeScript 3,016 MIT 735 649 18 Updated Dec 11, 2025
  • JavaApiDocs Public

    API docs for Java components

    dotnet/JavaApiDocs’s past year of commit activity
    4 CC-BY-4.0 17 0 2 Updated Dec 11, 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# 836 MIT 222 116 40 Updated Dec 11, 2025
  • aspnetcore Public

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

    dotnet/aspnetcore’s past year of commit activity
    C# 37,482 MIT 10,496 3,420 (26 issues need help) 174 Updated Dec 11, 2025
  • extensions Public

    This repository contains a suite of libraries that provide facilities commonly needed when creating production-ready applications.

    dotnet/extensions’s past year of commit activity
    C# 3,086 MIT 847 205 (2 issues need help) 36 Updated Dec 11, 2025
  • windowsdesktop Public
    dotnet/windowsdesktop’s past year of commit activity
    PowerShell 205 MIT 65 12 1 Updated Dec 11, 2025
  • winforms Public

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

    dotnet/winforms’s past year of commit activity
    C# 4,726 MIT 1,068 686 (102 issues need help) 50 Updated Dec 11, 2025
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