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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# 37.6k 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# 5.3k 769

Repositories

Showing 10 of 276 repositories
  • aspire Public

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

    dotnet/aspire’s past year of commit activity
    C# 5,290 MIT 769 1,431 (6 issues need help) 163 Updated Jan 5, 2026
  • cecil Public Forked from jbevain/cecil

    Cecil is a library to inspect, modify and create .NET programs and libraries.

    dotnet/cecil’s past year of commit activity
    C# 69 MIT 666 0 1 Updated Jan 5, 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# 885 MIT 230 128 49 Updated Jan 5, 2026
  • 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# 14,519 MIT 3,343 2,410 (5 issues need help) 47 Updated Jan 5, 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# 20,125 MIT 4,210 5,000+ (636 issues need help) 628 Updated Jan 5, 2026
  • symreader Public

    Managed definitions for COM interfaces exposed by DiaSymReader APIs

    dotnet/symreader’s past year of commit activity
    C# 54 MIT 45 6 4 Updated Jan 5, 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# 2,082 MIT 564 361 33 Updated Jan 5, 2026
  • hotreload-utils Public

    Utilities for .NET hot reload

    dotnet/hotreload-utils’s past year of commit activity
    PowerShell 44 MIT 22 2 5 Updated Jan 5, 2026
  • 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# 5,472 MIT 1,397 1,454 (76 issues need help) 77 Updated Jan 5, 2026
  • 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# 3,095 MIT 849 220 (2 issues need help) 36 Updated Jan 5, 2026
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