Repositories list

• docs

  Public
  This repository contains .NET Documentation.

  csharpfsharpvisual-basic+ 3dotnetdotnet-corehacktoberfest

  Creative Commons Attribution 4.0 International

  •6.1k•4.7k•1k•78•Updated Feb 25, 2026Feb 25, 2026

• maui

  Public

  dotnet/maui’s past year of commit activity
  .NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

  androidmicrosoftios+ 10multi-platformmobiledotnetdesktopuser-interfacehacktoberfestmaui+ 3

  C#

  •

  MIT License

  •1.9k•23k•3.9k•640•Updated Feb 25, 2026Feb 25, 2026

• arcade-services

  Public

  dotnet/arcade-services’s past year of commit activity
  Home to .NET's dependency flow system & tooling

  infrastructuredotnetdependencies+ 2engineering-platformsdepedency-tracking

  C#

  •

  MIT License

  •78•80•163•3•Updated Feb 25, 2026Feb 25, 2026

• dotnet

  Public

  dotnet/dotnet’s past year of commit activity
  Home of .NET's Virtual Monolithic Repository which includes all the code needed to build the .NET SDK.

  dotnetmonorepo

  C#

  •

  MIT License

  •251•973•128•49•Updated Feb 25, 2026Feb 25, 2026

• dev-proxy

  Public

  dotnet/dev-proxy’s past year of commit activity
  Simulate API failures, throttling, and chaos — all from your command line.

  httpdevelopmentrest+ 12proxymock-serverdevtoolsopenapideveloper-toolsapi-testinghacktoberfest+ 5

  C#

  •

  MIT License

  •80•777•55•15•Updated Feb 25, 2026Feb 25, 2026

• macios

  Public

  dotnet/macios’s past year of commit activity
  .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#

  macosiosxamarin+ 4csharpdotnettvoswatchos

  C#

  •

  Other

  •558•2.8k•457•38•Updated Feb 25, 2026Feb 25, 2026

• msbuild

  Public

  dotnet/msbuild’s past year of commit activity
  The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.

  microsoftvisual-studiobuild+ 3msbuildhelp-wantedhacktoberfest

  C#

  •

  MIT License

  •1.4k•5.5k•1.4k•89•Updated Feb 25, 2026Feb 25, 2026

• efcore

  Public

  dotnet/efcore’s past year of commit activity
  EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.

  c-sharpormdatabase+ 6entity-frameworkdotnet-coredotnet-standardhacktoberfestdotnet-frameworkaspnet-product

  C#

  •

  MIT License

  •3.4k•15k•2.4k•51•Updated Feb 25, 2026Feb 25, 2026

• fsharp

  Public

  dotnet/fsharp’s past year of commit activity
  The F# compiler, F# core library, F# language service, and F# tooling integration for Visual Studio

  visual-studiotoolscompiler+ 5fsharpfunctional-programmingdotnetnetcoreintellisense

  F#

  •

  MIT License

  •851•4.3k•1.2k•101•Updated Feb 25, 2026Feb 25, 2026

• extensions

  Public

  dotnet/extensions’s past year of commit activity
  This repository contains a suite of libraries that provide facilities commonly needed when creating production-ready applications.

  dotnet

  C#

  •

  MIT License

  •854•3.1k•210•24•Updated Feb 25, 2026Feb 25, 2026

• arcade-validation

  Public

  dotnet/arcade-validation’s past year of commit activity
  Testing and validation scenarios for https://github.com/dotnet/arcade

  PowerShell

  •

  MIT License

  •35•19•0•3•Updated Feb 25, 2026Feb 25, 2026

• android

  Public

  dotnet/android’s past year of commit activity
  .NET for Android provides open-source bindings of the Android SDK for use with .NET managed languages such as C#

  C#

  •

  MIT License

  •568•2.1k•378•28•Updated Feb 25, 2026Feb 25, 2026

• source-indexer

  Public

  dotnet/source-indexer’s past year of commit activity
  This repo contains the code for building http://source.dot.net

  C#

  •

  MIT License

  •39•53•15•6•Updated Feb 25, 2026Feb 25, 2026

• sdk

  Public

  dotnet/sdk’s past year of commit activity
  Core functionality needed to create .NET Core projects, that is shared between Visual Studio and CLI

  clivisual-studiosdk+ 1dotnet

  C#

  •

  MIT License

  •1.2k•3.1k•2.7k•196•Updated Feb 25, 2026Feb 25, 2026

• EntityFramework.Docs

  Public

  dotnet/EntityFramework.Docs’s past year of commit activity
  Documentation for Entity Framework Core and Entity Framework 6

  documentationormentity-framework+ 2entity-framework-coreentity-framework-6

  Mermaid

  •

  Creative Commons Attribution 4.0 International

  •2k•1.7k•563•0•Updated Feb 25, 2026Feb 25, 2026

• runtime

  Public

  dotnet/runtime’s past year of commit activity
  .NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

  dotnethelp-wantedhacktoberfest

  C#

  •

  MIT License

  •5.4k•18k•8k•432•Updated Feb 25, 2026Feb 25, 2026

• docs-maui

  Public

  dotnet/docs-maui’s past year of commit activity
  This repository contains documentation for .NET Multi-platform App UI (MAUI).

  csharpdotnet

  Creative Commons Attribution 4.0 International

  •246•270•170•10•Updated Feb 25, 2026Feb 25, 2026

• wasi-sdk

  Public

  dotnet/wasi-sdk’s past year of commit activity
  WASI-enabled WebAssembly C/C++ toolchain

  PowerShell

  •

  Apache License 2.0

  •218•3•0•0•Updated Feb 25, 2026Feb 25, 2026

• dotnet-api-docs

  Public
  .NET API reference documentation (.NET 5+, .NET Core, .NET Framework)

  hacktoberfest

  C#

  •

  Other

  •1.7k•892•1.5k•95•Updated Feb 25, 2026Feb 25, 2026

• arcade

  Public

  dotnet/arcade’s past year of commit activity
  Tools that provide common build infrastructure for multiple .NET Foundation projects.

  C#

  •

  MIT License

  •381•711•411•30•Updated Feb 25, 2026Feb 25, 2026

• emscripten

  Public

  dotnet/emscripten’s past year of commit activity
  Emscripten: An LLVM-to-WebAssembly Compiler

  C++

  •

  Other

  •3.5k•2•0•0•Updated Feb 25, 2026Feb 25, 2026

• roslyn

  Public

  dotnet/roslyn’s past year of commit activity
  The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

  visual-studiocsharproslyn+ 2visual-basichacktoberfest

  C#

  •

  MIT License

  •4.2k•20k•5.4k•638•Updated Feb 25, 2026Feb 25, 2026

• dotnet-operator-sdk

  Public

  dotnet/dotnet-operator-sdk’s past year of commit activity
  KubeOps is a Kubernetes operator sdk in dotnet. Strongly inspired by kubebuilder.

  kubernetessdkdotnet+ 3operatorcrdskubernetes-operator-sdk

  C#

  •

  Apache License 2.0

  •82•350•29•0•Updated Feb 25, 2026Feb 25, 2026

• aspnetcore

  Public

  dotnet/aspnetcore’s past year of commit activity
  ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

  dotnetaspnetcorehelp-wanted+ 1hacktoberfest

  C#

  •

  MIT License

  •11k•38k•3.5k•194•Updated Feb 25, 2026Feb 25, 2026

• aspire

  Public

  dotnet/aspire’s past year of commit activity
  Aspire is the tool for code-first, extensible, observable dev and deploy.

  pythoncloudtypescript+ 2dotnethacktoberfest

  C#

  •

  MIT License

  •810•5.5k•1.5k•104•Updated Feb 25, 2026Feb 25, 2026

• website-thanks-data

  Public

  dotnet/website-thanks-data’s past year of commit activity
  Console app for creating data file for https://thanks.dot.net

  dotnetdotnet-core

  C#

  •

  MIT License

  •7•8•1•2•Updated Feb 25, 2026Feb 25, 2026

• templating

  Public

  dotnet/templating’s past year of commit activity
  This repo contains the Template Engine which is used by dotnet new

  dotnetdotnet-template

  C#

  •

  MIT License

  •394•1.7k•211•13•Updated Feb 25, 2026Feb 25, 2026

• winforms

  Public

  dotnet/winforms’s past year of commit activity
  Windows Forms is a .NET UI framework for building Windows desktop applications.

  winformsdesktophelp-wanted+ 2windows-formshacktoberfest

  C#

  •

  MIT License

  •1.1k•4.8k•710•85•Updated Feb 25, 2026Feb 25, 2026

• docfx

  Public

  dotnet/docfx’s past year of commit activity
  Static site generator for .NET API documentation.

  apimarkdownstatic-site-generator+ 3documentationcsharpdotnet

  C#

  •

  MIT License

  •887•4.4k•395•29•Updated Feb 25, 2026Feb 25, 2026

• interactive

  Public

  dotnet/interactive’s past year of commit activity
  .NET Interactive combines the power of .NET with many other languages to create notebooks, REPLs, and embedded coding experiences. Share code, explore data, wri…

  data-sciencecsharpjupyter+ 7fsharppowershellpolyglotnotebooksinteractive-programmingpolyglot-devdotnet-interactive

  C#

  •

  MIT License

  •428•3.2k•559•34•Updated Feb 25, 2026Feb 25, 2026