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    273 repositories

    • windowsdesktop

      Public
      PowerShell
      •
      MIT License
      •64•195•12•1•Updated Jun 16, 2025Jun 16, 2025

    • winforms

      Public
      Windows Forms is a .NET UI framework for building Windows desktop applications.
      winformsdesktophelp-wantedwindows-formshacktoberfest
      C#
      •
      MIT License
      •1k•4.6k•652•57•Updated Jun 16, 2025Jun 16, 2025

    • wpf

      Public
      WPF is a .NET Core UI framework for building Windows desktop applications.
      dotnetwpfhelp-wanted
      C#
      •
      MIT License
      •1.2k•7.3k•1.3k•188•Updated Jun 16, 2025Jun 16, 2025

    • binaryen

      Public
      Optimizer and compiler/toolchain library for WebAssembly
      WebAssembly
      •
      Apache License 2.0
      •787•0•0•0•Updated Jun 16, 2025Jun 16, 2025

    • extensions-samples

      Public
      PowerShell
      •
      MIT License
      •9•10•1•1•Updated Jun 16, 2025Jun 16, 2025

    • cpython

      Public
      The Python programming language
      Python
      •
      Other
      •32k•5•0•0•Updated Jun 16, 2025Jun 16, 2025

    • cecil

      Public
      Cecil is a library to inspect, modify and create .NET programs and libraries.
      C#
      •
      MIT License
      •644•68•0•1•Updated Jun 16, 2025Jun 16, 2025

    • emscripten

      Public
      Emscripten: An LLVM-to-WebAssembly Compiler
      C++
      •
      Other
      •3.4k•0•0•0•Updated Jun 16, 2025Jun 16, 2025

    • metadata-tools

      Public
      Contains tools for metadata, such as Roslyn's metadata visualizer.
      metadataportablepe-fileportable-pdbecma-335
      C#
      •
      MIT License
      •31•51•1•0•Updated Jun 16, 2025Jun 16, 2025

    • docs-aspire

      Public
      The official repository for the .NET Aspire documentation—describing a set of tools, templates, and packages for building observable, production ready apps.
      dotnetcloud-nativehacktoberfestdistributed-applicationapp-hostapp-modeldotnet-aspiredotnet-aspire-components
      MIT License
      •151•132•117•11•Updated Jun 16, 2025Jun 16, 2025

    • llvm-project

      Public
      Mono's patches for the LLVM repository: https://www.mono-project.com/docs/advanced/runtime/docs/llvm-backend/#the-llvm-mono-branch
      LLVM
      •
      Other
      •14k•29•0•1•Updated Jun 16, 2025Jun 16, 2025

    • runtime

      Public
      .NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
      dotnethelp-wantedhacktoberfest
      C#
      •
      MIT License
      •5k•17k•8.6k•302•Updated Jun 16, 2025Jun 16, 2025

    • msbuild

      Public
      The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.
      microsoftvisual-studiobuildmsbuildhelp-wantedhacktoberfest
      C#
      •
      MIT License
      •1.4k•5.4k•1.5k•74•Updated Jun 16, 2025Jun 16, 2025

    • yarp

      Public
      A toolkit for developing high-performance HTTP reverse proxy applications.
      C#
      •
      MIT License
      •882•9.1k•171•7•Updated Jun 16, 2025Jun 16, 2025

    • android

      Public
      .NET for Android provides open-source bindings of the Android SDK for use with .NET managed languages such as C#
      C#
      •
      MIT License
      •551•2k•352•44•Updated Jun 16, 2025Jun 16, 2025

    • node

      Public
      Node.js JavaScript runtime ✨🐢🚀✨
      JavaScript
      •
      Other
      •32k•4•0•3•Updated Jun 16, 2025Jun 16, 2025

    • extensions

      Public
      This repository contains a suite of libraries that provide facilities commonly needed when creating production-ready applications.
      dotnet
      C#
      •
      MIT License
      •811•3k•143•14•Updated Jun 16, 2025Jun 16, 2025

    • arcade

      Public
      Tools that provide common build infrastructure for multiple .NET Foundation projects.
      C#
      •
      MIT License
      •372•693•422•35•Updated Jun 16, 2025Jun 16, 2025

    • aspnetcore

      Public
      ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.
      dotnetaspnetcorehelp-wantedhacktoberfest
      C#
      •
      MIT License
      •10k•37k•3.7k•95•Updated Jun 16, 2025Jun 16, 2025

    • machinelearning

      Public
      ML.NET is an open source and cross-platform machine learning framework for .NET.
      algorithmsdotnetmlmachine-learning
      C#
      •
      MIT License
      •1.9k•9.2k•977•11•Updated Jun 16, 2025Jun 16, 2025

    • arcade-services

      Public
      Arcade Engineering Services
      C#
      •
      MIT License
      •79•70•155•7•Updated Jun 16, 2025Jun 16, 2025

    • emsdk

      Public
      Emscripten SDK
      PowerShell
      •
      Other
      •743•16•0•4•Updated Jun 16, 2025Jun 16, 2025

    • wasi-sdk

      Public
      WASI-enabled WebAssembly C/C++ toolchain
      PowerShell
      •
      Apache License 2.0
      •197•1•0•2•Updated Jun 16, 2025Jun 16, 2025

    • dotnet

      Public
      Home of .NET's Virtual Monolithic Repository which includes all the code needed to build the .NET SDK.
      dotnetmonorepo
      C#
      •
      MIT License
      •172•637•101•18•Updated Jun 16, 2025Jun 16, 2025

    • wpf-test

      Public
      WPF is a .NET Core UI framework for building Windows desktop applications. wpf-test contains test infrastructure and test collateral for the WPF framework.
      wpf
      C#
      •
      MIT License
      •26•69•37•7•Updated Jun 16, 2025Jun 16, 2025

    • systemweb-adapters

      Public
      C#
      •
      MIT License
      •66•362•44•6•Updated Jun 16, 2025Jun 16, 2025

    • runtimelab

      Public
      This repo is for experimentation and exploring new ideas that may or may not make it into the main dotnet/runtime repo.
      MIT License
      •212•1.5k•255•10•Updated Jun 16, 2025Jun 16, 2025

    • cli-lab

      Public
      A guided tool will be provided to enable the controlled clean up of a system such that only the desired versions of the Runtime and SDKs remain.
      C#
      •
      MIT License
      •62•674•77•7•Updated Jun 16, 2025Jun 16, 2025

    • hotreload-utils

      Public
      Utilities for .NET hot reload
      PowerShell
      •
      MIT License
      •21•44•2•2•Updated Jun 16, 2025Jun 16, 2025

    • runtime-assets

      Public
      Assets that are required by the runtime repository, and referenced as nuget packages.
      C#
      •
      MIT License
      •59•32•3•1•Updated Jun 16, 2025Jun 16, 2025