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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# 4.8k 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.

    C# 5.4k 802

Repositories

Showing 10 of 277 repositories
  • aspnet-api-versioning Public

    Provides a set of libraries which add service API versioning to ASP.NET Web API, OData with ASP.NET Web API, and ASP.NET Core.

    dotnet/aspnet-api-versioning’s past year of commit activity
    C# 3,173 MIT 715 15 (2 issues need help) 2 Updated Feb 16, 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# 17,584 MIT 5,336 5,000+ (418 issues need help) 375 Updated Feb 16, 2026
  • aspire Public

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

    dotnet/aspire’s past year of commit activity
    C# 5,440 MIT 802 1,509 (6 issues need help) 95 Updated Feb 16, 2026
  • BenchmarkDotNet Public

    Powerful .NET library for benchmarking

    dotnet/BenchmarkDotNet’s past year of commit activity
    C# 11,357 MIT 1,042 158 (20 issues need help) 37 Updated Feb 16, 2026
  • nbgv Public

    The repo behind the dotnet/nbgv GitHub Action

    dotnet/nbgv’s past year of commit activity
    TypeScript 58 MIT 9 2 12 Updated Feb 16, 2026
  • dotnet-monitor Public

    This repository contains the source code for .NET Monitor - a tool that allows you to gather diagnostic data from running applications using HTTP endpoints

    dotnet/dotnet-monitor’s past year of commit activity
    C# 703 MIT 120 124 5 Updated Feb 16, 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# 758 MIT 292 206 (8 issues need help) 67 Updated Feb 15, 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# 959 MIT 246 126 53 Updated Feb 16, 2026
  • windowsdesktop Public
    dotnet/windowsdesktop’s past year of commit activity
    PowerShell 208 MIT 65 13 0 Updated Feb 16, 2026
  • command-line-api Public

    Command line parsing, invocation, and rendering of terminal output.

    dotnet/command-line-api’s past year of commit activity
    C# 3,641 MIT 419 450 (11 issues need help) 34 Updated Feb 16, 2026
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