Repositories list

• vscode

  Public
  Visual Studio Code

  electronmicrosofteditor+ 2

  electronmicrosofteditortypescriptvisual-studio-code

  TypeScript

  •

  MIT License

  •39k39k forks•184k184k stars•15k15k issues•1.8k1.8k pull requests•Updated Apr 20, 2026Apr 20, 2026

• ai-agent-runbooks

  Public

  microsoft/ai-agent-runbooks’s past year of commit activity
  Go-to hub for building and deploying production-ready AI Agent solutions

  MIT License

  •11 fork•99 stars•00 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• mscclpp

  Public

  microsoft/mscclpp’s past year of commit activity
  MSCCL++: A GPU-driven communication stack for scalable AI applications

  C++

  •

  MIT License

  •9292 forks•501501 stars•1010 issues•1919 pull requests•Updated Apr 20, 2026Apr 20, 2026

• WSL

  Public

  microsoft/WSL’s past year of commit activity
  Windows Subsystem for Linux

  C++

  •

  MIT License

  •1.7k1.7k forks•32k32k stars•904904 issues•5757 pull requests•Updated Apr 20, 2026Apr 20, 2026

• react-native-test-app

  Public

  microsoft/react-native-test-app’s past year of commit activity
  react-native-test-app provides an app for all supported platforms as a package

  androidtestingwindows+ 4

  androidtestingwindowsmacosiosreact-nativevisionos

  TypeScript

  •

  MIT License

  •9999 forks•669669 stars•1414 issues•33 pull requests•Updated Apr 20, 2026Apr 20, 2026

• onnxruntime

  Public

  microsoft/onnxruntime’s past year of commit activity
  ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator

  machine-learningdeep-learningtensorflow+ 6

  machine-learningdeep-learningtensorflowscikit-learnpytorchneural-networkshardware-accelerationai-frameworkonnx

  C++

  •

  MIT License

  •3.8k3.8k forks•20k20k stars•828828 issues•525525 pull requests•Updated Apr 20, 2026Apr 20, 2026

• aspire

  Public

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

  pythoncloudtypescript+ 2

  pythoncloudtypescriptdotnethacktoberfest

  C#

  •

  MIT License

  •865865 forks•5.8k5.8k stars•1.7k1.7k issues•149149 pull requests•Updated Apr 20, 2026Apr 20, 2026

• azure-pipelines-extensions

  Public

  microsoft/azure-pipelines-extensions’s past year of commit activity
  Collection of all RM and deployment extensions

  PowerShell

  •

  MIT License

  •427427 forks•305305 stars•146146 issues•4848 pull requests•Updated Apr 20, 2026Apr 20, 2026

• Agent365-devTools

  Public

  microsoft/Agent365-devTools’s past year of commit activity
  The Microsoft Agent 365 DevTools CLI is a command-line interface tool designed to streamline the development, deployment, and management of Microsoft Agent 365 …

  C#

  •

  MIT License

  •1414 forks•3333 stars•22 issues•1111 pull requests•Updated Apr 20, 2026Apr 20, 2026

• Foundry-Local

  Public

  microsoft/Foundry-Local’s past year of commit activity
  microsoftgpu-accelerationspeech-to-text+ 7

  microsoftgpu-accelerationspeech-to-textwhisperai-sdkonnx-runtimelocal-aichat-completionsfoundry-localon-device-inference

  TypeScript

  •

  Other

  •291291 forks•2.2k2.2k stars•8989 issues•4040 pull requests•Updated Apr 20, 2026Apr 20, 2026

• tgrep

  Public

  microsoft/tgrep’s past year of commit activity
  Trigram-indexed grep with a client/server architecture for fast regex search in large codebases locally

  Rust

  •

  MIT License

  •22 forks•88 stars•00 issues•11 pull request•Updated Apr 20, 2026Apr 20, 2026

• windows-networking-tools

  Public

  microsoft/windows-networking-tools’s past year of commit activity
  Tools for viewing and managing Windows network configurations

  C++

  •

  MIT License

  •1818 forks•4848 stars•00 issues•22 pull requests•Updated Apr 20, 2026Apr 20, 2026

• PSRule-pipelines

  Public

  microsoft/PSRule-pipelines’s past year of commit activity
  Validate infrastructure as code (IaC) and DevOps repositories using Azure Pipelines.

  devopspowershelliac+ 9

  devopspowershelliacinfrastructure-as-codecicddevops-toolsrulehacktoberfestazure-devopsazure-pipelines+ 2

  PowerShell

  •

  MIT License

  •2222 forks•102102 stars•11 issue•44 pull requests•Updated Apr 20, 2026Apr 20, 2026

• amlFilesystem-lustre

  Public

  microsoft/amlFilesystem-lustre’s past year of commit activity
  Lustre Repository with MS patches

  C

  •

  Other

  •1717 forks•1717 stars•11 issue•22 pull requests•Updated Apr 20, 2026Apr 20, 2026

• winget-pkgs

  Public

  microsoft/winget-pkgs’s past year of commit activity
  The Microsoft community Windows Package Manager manifest repository

  hacktoberfest

  hacktoberfest

  MIT License

  •6.7k6.7k forks•10k10k stars•1.1k1.1k issues•324324 pull requests•Updated Apr 20, 2026Apr 20, 2026

• delegate52

  Public

  microsoft/delegate52’s past year of commit activity
  Code that accompanies the paper release for "LLMs Corrupt Your Documents When You Delegate"

  simulationdelegationllms+ 1

  simulationdelegationllmslong-horizon

  Python

  •

  MIT License

  •00 forks•11 star•00 issues•00 pull requests•Updated Apr 20, 2026Apr 20, 2026

• rag-experiment-accelerator

  Public

  microsoft/rag-experiment-accelerator’s past year of commit activity
  The RAG Experiment Accelerator is a versatile tool designed to expedite and facilitate the process of conducting experiments and evaluations using Azure Cogniti…

  experimentinformation-retrievalazure+ 12

  experimentinformation-retrievalazureevaluationindexingopenaisparsevectorschunkingacs+ 5

  Python

  •

  Other

  •107107 forks•300300 stars•9898 issues•5757 pull requests•Updated Apr 20, 2026Apr 20, 2026

• quicreach

  Public

  microsoft/quicreach’s past year of commit activity
  A 'ping' equivalent tool for QUIC.

  networkingcross-platformtool+ 2

  networkingcross-platformtoolpingquic

  C++

  •

  MIT License

  •3535 forks•142142 stars•11 issue•44 pull requests•Updated Apr 20, 2026Apr 20, 2026

• fluentui-charting-contrib

  Public

  microsoft/fluentui-charting-contrib’s past year of commit activity
  Contributor tools and guides for fluentui charting library

  extensionstest-frameworkexperimentation+ 3

  extensionstest-frameworkexperimentationperf-toolsdeveloper-docscontrib-guide

  TypeScript

  •

  MIT License

  •1313 forks•2626 stars•22 issues•5252 pull requests•Updated Apr 20, 2026Apr 20, 2026

• SPTAG

  Public

  microsoft/SPTAG’s past year of commit activity
  A distributed approximate nearest neighborhood search (ANN) library which provides a high quality vector index build, search and distributed online serving tool…

  approximate-nearest-neighbor-searchspace-partition-treeneighborhood-graph+ 3

  approximate-nearest-neighbor-searchspace-partition-treeneighborhood-graphvector-searchfresh-updatedistributed-serving

  C++

  •

  MIT License

  •615615 forks•5k5k stars•119119 issues•2222 pull requests•Updated Apr 20, 2026Apr 20, 2026

• garnet

  Public

  microsoft/garnet’s past year of commit activity
  Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding…

  scalablekey-valuecache+ 9

  scalablekey-valuecacheclusterstoreremotepersistentconcurrentlow-latencycache-storage+ 2

  C#

  •

  MIT License

  •652652 forks•12k12k stars•2525 issues•2727 pull requests•Updated Apr 19, 2026Apr 19, 2026

• CsWinRT

  Public

  microsoft/CsWinRT’s past year of commit activity
  C# language projection for the Windows Runtime

  windowscsharpdesktop+ 3

  windowscsharpdesktopwinrtdotnet5winui3

  C#

  •

  MIT License

  •123123 forks•636636 stars•222222 issues•2626 pull requests•Updated Apr 19, 2026Apr 19, 2026

• edge-ai

  Public

  microsoft/edge-ai’s past year of commit activity
  Production-ready Infrastructure as Code, applications, pluggable components, and PlatformOps toolchains that empower organizations to achieve more with cloud an…

  HCL

  •

  MIT License

  •3535 forks•7171 stars•7373 issues•88 pull requests•Updated Apr 19, 2026Apr 19, 2026

• dbt-fabricspark

  Public

  microsoft/dbt-fabricspark’s past year of commit activity
  A dbt adapter for Fabric Lakehouse backed by Apache Spark.

  sparkfabricdbt

  sparkfabricdbt

  Python

  •

  MIT License

  •2727 forks•5252 stars•55 issues•22 pull requests•Updated Apr 19, 2026Apr 19, 2026

• PSRule

  Public

  microsoft/PSRule’s past year of commit activity
  Validate infrastructure as code (IaC) and objects using PowerShell rules.

  devopsrule-enginepowershell+ 12

  devopsrule-enginepowershelltypeoftesting-toolsinfrastructure-as-codeconceptdevops-toolsrulehacktoberfest+ 5

  C#

  •

  MIT License

  •6060 forks•464464 stars•7575 issues•88 pull requests•Updated Apr 19, 2026Apr 19, 2026

• mimalloc

  Public

  microsoft/mimalloc’s past year of commit activity
  mimalloc is a compact general purpose allocator with excellent performance.

  C

  •

  MIT License

  •1.1k1.1k forks•13k13k stars•387387 issues•3131 pull requests•Updated Apr 19, 2026Apr 19, 2026

• aitour26-BRK445-building-enterprise-ready-ai-agents-with-microsoft-foundry

  Public

  microsoft/aitour26-BRK445-building-enterprise-ready-ai-agents-with-microsoft-foundry’s past year of commit activity
  C#

  •

  MIT License

  •3232 forks•6868 stars•00 issues•66 pull requests•Updated Apr 19, 2026Apr 19, 2026

• power-pages-samples

  Public

  microsoft/power-pages-samples’s past year of commit activity
  A repo containing sample websites for Power Pages.

  sampleswebsitespower-pages

  sampleswebsitespower-pages

  MIT License

  •1919 forks•3636 stars•11 issue•3939 pull requests•Updated Apr 19, 2026Apr 19, 2026

• power-platform-skills

  Public

  microsoft/power-platform-skills’s past year of commit activity
  A plugin marketplace for Claude Code/GitHub Copilot that provides Power Platform development plugins, including reusable skills, agents, and commands for buildi…

  power-platformpower-appspower-pages+ 4

  power-platformpower-appspower-pagesclaude-code-pluginclaude-code-skillscode-appsgithub-copilot-plugin

  JavaScript

  •

  MIT License

  •3030 forks•173173 stars•1010 issues•77 pull requests•Updated Apr 19, 2026Apr 19, 2026

• Olive

  Public

  microsoft/Olive’s past year of commit activity
  Olive: Simplify ML Model Finetuning, Conversion, Quantization, and Optimization for CPUs, GPUs and NPUs.

  Python

  •

  MIT License

  •292292 forks•2.3k2.3k stars•2020 issues•1515 pull requests•Updated Apr 19, 2026Apr 19, 2026