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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# 18.3k 5.6k

  2. roslyn roslyn Public

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

    C# 20.7k 4.3k

  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# 38.5k 11.7k

  4. winforms winforms Public

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

    C# 4.9k 1.1k

  5. docs docs Public

    This repository contains .NET Documentation.

    4.8k 6.1k

Repositories

Showing 10 of 280 repositories
  • BenchmarkDotNet Public

    Powerful .NET library for benchmarking

    dotnet/BenchmarkDotNet's past year of commit activity
    C# 11,496 MIT 1,071 131 (18 issues need help) 35 Updated Sep 22, 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# 1,278 MIT 338 143 31 Updated Sep 22, 2026
  • arcade Public

    Tools that provide common build infrastructure for multiple .NET Foundation projects.

    dotnet/arcade's past year of commit activity
    C# 731 MIT 398 350 (54 issues need help) 62 Updated Sep 22, 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# 14,791 MIT 3,420 2,322 (5 issues need help) 26 Updated Sep 22, 2026
  • blazor-samples Public
    dotnet/blazor-samples's past year of commit activity
    HTML 1,114 CC-BY-4.0 860 7 5 Updated Sep 22, 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# 2,139 MIT 580 270 47 Updated Sep 22, 2026
  • skills Public

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

    dotnet/skills's past year of commit activity
    C# 5,468 MIT 418 67 24 Updated Sep 22, 2026
  • SqlClient Public

    Microsoft.Data.SqlClient provides database connectivity to SQL Server for .NET applications.

    dotnet/SqlClient's past year of commit activity
    C# 991 MIT 341 253 (3 issues need help) 79 Updated Sep 22, 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# 3,220 MIT 1,287 2,306 (25 issues need help) 161 Updated Sep 22, 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# 20,683 MIT 4,316 5,000+ (633 issues need help) 733 Updated Sep 22, 2026
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