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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# 16.3k 5k

  2. roslyn roslyn Public

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

    C# 19.5k 4.1k

  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# 36.6k 10.3k

  4. winforms winforms Public

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

    C# 4.6k 1k

  5. docs docs Public

    This repository contains .NET Documentation.

    4.4k 6k

  6. aspire aspire Public

    Tools, templates, and packages to accelerate building observable, production-ready apps

    C# 4.5k 612

Repositories

Showing 10 of 272 repositories
  • xharness Public

    C# command line tool for running tests on Android / iOS / tvOS devices and simulators

    dotnet/xharness’s past year of commit activity
    C# 165 MIT 54 14 2 Updated May 12, 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# 22,647 MIT 1,828 3,783 (6 issues need help) 455 Updated May 12, 2025
  • 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# 5,363 MIT 1,376 1,479 (86 issues need help) 60 Updated May 12, 2025
  • dev-proxy Public

    Simulate API failures, throttling, and chaos — all from your command line.

    dotnet/dev-proxy’s past year of commit activity
    C# 637 MIT 75 54 (11 issues need help) 7 Updated May 12, 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# 2,920 MIT 800 138 22 Updated May 12, 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# 16,287 MIT 4,986 5,000+ (490 issues need help) 292 Updated May 12, 2025
  • 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# 2,882 MIT 1,120 2,719 (21 issues need help) 149 Updated May 12, 2025
  • efcore Public

    EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.

    dotnet/efcore’s past year of commit activity
    C# 14,110 MIT 3,253 2,361 (5 issues need help) 41 Updated May 12, 2025
  • docfx Public

    Static site generator for .NET API documentation.

    dotnet/docfx’s past year of commit activity
    C# 4,251 MIT 873 383 16 Updated May 12, 2025
  • 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# 1,994 MIT 545 355 60 Updated May 12, 2025
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