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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# 17.8k 5.4k

  2. roslyn roslyn Public

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

    C# 20.3k 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# 37.8k 10.6k

  4. winforms winforms Public

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

    C# 4.8k 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.

    TypeScript 5.5k 819

Repositories

Showing 10 of 279 repositories
  • 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# 2,101 MIT 567 382 27 Updated Mar 13, 2026
  • aspire Public

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

    dotnet/aspire’s past year of commit activity
    TypeScript 5,524 MIT 819 1,551 (6 issues need help) 81 Updated Mar 13, 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
  • sdk Public

    Core functionality needed to create .NET Core projects, that is shared between Visual Studio and CLI

    dotnet/sdk’s past year of commit activity
    C# 3,071 MIT 1,216 2,694 (22 issues need help) 199 Updated Mar 13, 2026
  • templating Public

    This repo contains the Template Engine which is used by dotnet new

    dotnet/templating’s past year of commit activity
    C# 1,733 MIT 395 211 (16 issues need help) 11 Updated Mar 13, 2026
  • winforms Public

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

    dotnet/winforms’s past year of commit activity
    C# 4,758 MIT 1,086 711 (100 issues need help) 83 Updated Mar 13, 2026
  • 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# 1,013 MIT 261 130 62 Updated Mar 13, 2026
  • performance Public

    This repo contains benchmarks used for testing the performance of all .NET Runtimes

    dotnet/performance’s past year of commit activity
    F# 759 MIT 294 208 (8 issues need help) 70 Updated Mar 13, 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# 23,205 MIT 1,927 3,868 (5 issues need help) 559 Updated Mar 13, 2026
  • core Public

    .NET news, announcements, release notes, and more!

    dotnet/core’s past year of commit activity
    PowerShell 21,921 MIT 4,952 337 4 Updated Mar 13, 2026