Repositories list

• winget-pkgs

  Public
  The Microsoft community Windows Package Manager manifest repository

  hacktoberfest

  hacktoberfest

  MIT License

  •9.7k9.7k forks•11k11k stars•1.3k1.3k issues•2.6k2.6k pull requests•Updated Sep 22, 2026Sep 22, 2026

• physical-ai-toolchain

  Public
  Python

  •

  MIT License

  •5757 forks•114114 stars•135135 issues•2929 pull requests•Updated Sep 22, 2026Sep 22, 2026

• azure-pipelines-tasks

  Public
  Tasks for Azure Pipelines

  TypeScript

  •

  MIT License

  •2.7k2.7k forks•3.7k3.7k stars•211211 issues•171171 pull requests•Updated Sep 22, 2026Sep 22, 2026

• mxc

  Public

  microsoft/mxc’s past year of commit activity
  Policy-driven, layered isolation and containment

  Rust

  •

  MIT License

  •8080 forks•1.4k1.4k stars•4848 issues•2222 pull requests•Updated Sep 22, 2026Sep 22, 2026

• vscode

  Public

  microsoft/vscode’s past year of commit activity
  Visual Studio Code

  electronmicrosofteditor+ 2

  electronmicrosofteditortypescriptvisual-studio-code

  TypeScript

  •

  MIT License

  •43k43k forks•193k193k stars•19k19k issues•2.7k2.7k pull requests•Updated Sep 22, 2026Sep 22, 2026

• azure-linux-dev-tools

  Public
  Go

  •

  MIT License

  •2727 forks•1818 stars•3030 issues•1818 pull requests•Updated Sep 22, 2026Sep 22, 2026

• litebox

  Public

  microsoft/litebox’s past year of commit activity
  A security-focused library OS supporting kernel- and user-mode execution

  Rust

  •

  MIT License

  •144144 forks•2.7k2.7k stars•123123 issues•3232 pull requests•Updated Sep 22, 2026Sep 22, 2026

• aspire

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

  nodejsjavascriptpython+ 8

  nodejsjavascriptpythonjavagolangcloudtypescriptcsharprust-langhacktoberfest+ 1

  C#

  •

  MIT License

  •993993 forks•6.3k6.3k stars•2.1k2.1k issues•251251 pull requests•Updated Sep 22, 2026Sep 22, 2026

• testfx

  Public
  This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.

  microsofttestingvisual-studio+ 13

  microsofttestingvisual-studiotdddotnettesttest-runnermstesttest-frameworkunittest+ 6

  C#

  •

  MIT License

  •312312 forks•1k1k stars•5151 issues•1313 pull requests•Updated Sep 22, 2026Sep 22, 2026

• hve-core

  Public

  microsoft/hve-core’s past year of commit activity
  A refined collection of Hypervelocity Engineering components (instructions, prompts, agents, and skills) to start your project off right, or upgrade your existi…

  Python

  •

  MIT License

  •304304 forks•1.5k1.5k stars•178178 issues•3434 pull requests•Updated Sep 22, 2026Sep 22, 2026

• azurelinux

  Public

  microsoft/azurelinux’s past year of commit activity
  General purpose Linux OS for Azure

  Python

  •

  MIT License

  •707707 forks•5.3k5.3k stars•2121 issues•218218 pull requests•Updated Sep 22, 2026Sep 22, 2026

• webui

  Public
  Server Side Rendering without JavaScript on the server. No virtual DOM. No JSX. Just HTML, streamed from any language.

  rustssrweb-components

  rustssrweb-components

  Rust

  •

  MIT License

  •2323 forks•9090 stars•99 issues•33 pull requests•Updated Sep 22, 2026Sep 22, 2026

• agent-governance-toolkit

  Public

  microsoft/agent-governance-toolkit’s past year of commit activity
  AI Agent Governance Toolkit — Policy enforcement, zero-trust identity, execution sandboxing, and reliability engineering for autonomous AI agents. Covers 10/10 …

  microsoftpythonsecurity+ 9

  microsoftpythonsecurityowasptrustcompliancegovernanceai-safetypolicy-engineai-agents+ 2

  Python

  •

  MIT License

  •1.1k1.1k forks•6.3k6.3k stars•7474 issues•6464 pull requests•Updated Sep 22, 2026Sep 22, 2026

• SynapseML

  Public
  Simple and Distributed Machine Learning Python Library porting ML algorithms for Spark

  microsofthttpopencv+ 17

  microsofthttpopencvdata-sciencemachine-learningscalabig-dataaisparkapache-spark+ 10

  Scala

  •

  MIT License

  •868868 forks•5.2k5.2k stars•137137 issues•77 pull requests•Updated Sep 22, 2026Sep 22, 2026

• MIDI

  Public
  Windows MIDI Services

  C++

  •

  MIT License

  •7373 forks•680680 stars•4848 issues•00 pull requests•Updated Sep 22, 2026Sep 22, 2026

• mwkorea

  Public
  mwkorea blog storage

  HTML

  •33 forks•55 stars•11 issue•00 pull requests•Updated Sep 22, 2026Sep 22, 2026

• amplifier-smart-tools-catalog

  Public
  Amplifier Smart Tools Catalog

  Python

  •

  MIT License

  •44 forks•11 star•00 issues•11 pull request•Updated Sep 22, 2026Sep 22, 2026

• PyRIT

  Public

  microsoft/PyRIT’s past year of commit activity
  The Python Risk Identification Tool for generative AI (PyRIT) is an open source framework built to empower security professionals and engineers to proactively i…

  responsible-aired-team-toolsgenerative-ai+ 1

  responsible-aired-team-toolsgenerative-aiai-red-team

  Python

  •

  MIT License

  •899899 forks•4.5k4.5k stars•5353 issues•4848 pull requests•Updated Sep 22, 2026Sep 22, 2026

• vscode-mssql

  Public
  Visual Studio Code SQL Server extension.

  TypeScript

  •

  Other

  •612612 forks•1.9k1.9k stars•194194 issues•2323 pull requests•Updated Sep 22, 2026Sep 22, 2026

• winappCli

  Public

  microsoft/winappCli’s past year of commit activity
  winapp, the Windows App Development CLI, is a single command-line interface for managing Windows SDKs, packaging, generating app identity, manifests, certificat…

  electronwindowscli+ 6

  electronwindowscliidentitywindows-sdkwindevmsixwindows-developmentwinappsdk

  C#

  •

  MIT License

  •8282 forks•1.3k1.3k stars•6565 issues•1111 pull requests•Updated Sep 22, 2026Sep 22, 2026

• vcpkg

  Public

  microsoft/vcpkg’s past year of commit activity
  C++ Library Manager for Windows, Linux, and MacOS

  cwindowspackage-manager+ 7

  cwindowspackage-managervisual-studiocmakepackagescpluspluscpplibrariesvcpkg

  CMake

  •

  MIT License

  •7.7k7.7k forks•27k27k stars•856856 issues•259259 pull requests•Updated Sep 22, 2026Sep 22, 2026

• aspire.dev

  Public
  The official website for all things aspire.dev.

  javascriptpythoncli+ 8

  javascriptpythonclicsharptoolkitdistributedpolyglotcloud-nativehacktoberfestaspire+ 1

  MDX

  •

  MIT License

  •8787 forks•195195 stars•7979 issues•5454 pull requests•Updated Sep 22, 2026Sep 22, 2026

• vscode-react-native

  Public
  VSCode extension for React Native - supports debugging and editor integration

  debuggerextensionreact-native+ 2

  debuggerextensionreact-nativevscodeexpo

  TypeScript

  •

  Other

  •295295 forks•2.7k2.7k stars•1616 issues•55 pull requests•Updated Sep 22, 2026Sep 22, 2026

• Olive

  Public
  Olive: Simplify ML Model Finetuning, Conversion, Quantization, and Optimization for CPUs, GPUs and NPUs.

  Python

  •

  MIT License

  •315315 forks•2.4k2.4k stars•3232 issues•2727 pull requests•Updated Sep 22, 2026Sep 22, 2026

• onnxruntime-genai

  Public
  Generative AI extensions for onnxruntime

  C++

  •

  MIT License

  •356356 forks•1.1k1.1k stars•148148 issues•8888 pull requests•Updated Sep 22, 2026Sep 22, 2026

• Analytics-Hub

  Public

  microsoft/Analytics-Hub’s past year of commit activity
  A central hub for analytics resources, linking to repositories, guides, and templates leveraging MAC, Purview, and Viva Insights.

  JavaScript

  •

  MIT License

  •1010 forks•3333 stars•11 issue•33 pull requests•Updated Sep 22, 2026Sep 22, 2026

• DirectXShaderCompiler

  Public

  microsoft/DirectXShaderCompiler’s past year of commit activity
  This repo hosts the source for the DirectX Shader Compiler which is based on LLVM/Clang.

  hlsldxilshader-programs+ 1

  hlsldxilshader-programsdirectx-shader-compiler

  C++

  •

  Other

  •900900 forks•3.7k3.7k stars•645645 issues•125125 pull requests•Updated Sep 22, 2026Sep 22, 2026

• nvx

  Public

  microsoft/nvx’s past year of commit activity
  Cross-Platform Micro-VM Sandbox for Agentic Workloads

  Python

  •

  MIT License

  •22 forks•66 stars•1111 issues•88 pull requests•Updated Sep 22, 2026Sep 22, 2026

• ShadowFrog

  Public

  microsoft/ShadowFrog’s past year of commit activity
  A suite of AI coding agent skills that build and maintain a shadow knowledge base for any codebase.

  Python

  •

  MIT License

  •99 forks•2525 stars•88 issues•44 pull requests•Updated Sep 22, 2026Sep 22, 2026

• TypeAgent

  Public
  Sample code that explores an architecture for using language models to build a personal agent that can work with application agents.

  TypeScript

  •

  MIT License

  •106106 forks•740740 stars•1818 issues•1818 pull requests•Updated Sep 22, 2026Sep 22, 2026