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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# 17.7k 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

Repositories

Showing 10 of 277 repositories
  • skills Public

    Repository for skills to assist AI coding agents with .NET and C#

    dotnet/skills’s past year of commit activity
    C# 736 MIT 59 51 42 Updated Mar 28, 2026
  • 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# 37,797 MIT 10,625 3,595 (157 issues need help) 253 Updated Mar 28, 2026
  • macios Public

    .NET for iOS, Mac Catalyst, macOS, and tvOS provide open-source bindings of the Apple SDKs for use with .NET managed languages such as C#

    dotnet/macios’s past year of commit activity
    C# 2,841 559 449 (15 issues need help) 43 Updated Mar 28, 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# 17,736 MIT 5,394 5,000+ (392 issues need help) 451 Updated Mar 28, 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# 20,317 MIT 4,238 5,000+ (635 issues need help) 635 Updated Mar 27, 2026
  • Scaffolding Public

    Code generators to speed up development.

    dotnet/Scaffolding’s past year of commit activity
    C# 807 MIT 241 246 7 Updated Mar 28, 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# 1,039 MIT 267 137 63 Updated Mar 28, 2026
  • winforms Public

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

    dotnet/winforms’s past year of commit activity
    C# 4,765 MIT 1,091 719 (100 issues need help) 88 Updated Mar 28, 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# 14,611 MIT 3,366 2,384 (5 issues need help) 43 Updated Mar 28, 2026
  • 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# 3,082 MIT 1,222 2,697 (22 issues need help) 214 Updated Mar 28, 2026
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