Repositories list

• PowerToys

  Public

  microsoft/PowerToys’s past year of commit activity
  Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

  windowscolor-pickercommand-palette+ 9

  windowscolor-pickercommand-palettedesktopwindows-10keyboard-managerwindows-11powertoysfancyzonesmicrosoft-powertoys+ 2

  C#

  •

  MIT License

  •8k8k forks•133k133k stars•6.8k6.8k issues•158158 pull requests•Updated May 24, 2026May 24, 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

  •7.1k7.1k forks•11k11k stars•1.1k1.1k issues•459459 pull requests•Updated May 24, 2026May 24, 2026

• EventLogExpert

  Public

  microsoft/EventLogExpert’s past year of commit activity
  C#

  •

  MIT License

  •4444 forks•507507 stars•55 issues•22 pull requests•Updated May 24, 2026May 24, 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

  •887887 forks•6k6k stars•1.8k1.8k issues•162162 pull requests•Updated May 24, 2026May 24, 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…

  PowerShell

  •

  MIT License

  •185185 forks•1.1k1.1k stars•159159 issues•2929 pull requests•Updated May 24, 2026May 24, 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

  •5050 forks•1.1k1.1k stars•2929 issues•88 pull requests•Updated May 24, 2026May 24, 2026

• duroxide-pg

  Public
  Rust

  •

  MIT License

  •1818 forks•2626 stars•11 issue•11 pull request•Updated May 24, 2026May 24, 2026

• PowerPlatform-DataverseClient-Python

  Public

  microsoft/PowerPlatform-DataverseClient-Python’s past year of commit activity
  Python

  •

  MIT License

  •1818 forks•5252 stars•88 issues•1616 pull requests•Updated May 24, 2026May 24, 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

  •360360 forks•2k2k stars•1515 issues•77 pull requests•Updated May 24, 2026May 24, 2026

• fhir-server

  Public

  microsoft/fhir-server’s past year of commit activity
  A service that implements the FHIR standard

  TSQL

  •

  MIT License

  •583583 forks•1.4k1.4k stars•9191 issues•7272 pull requests•Updated May 24, 2026May 24, 2026

• verified-storage

  Public

  microsoft/verified-storage’s past year of commit activity
  Storage systems with verified correctness properties

  Rust

  •

  MIT License

  •2424 forks•6767 stars•00 issues•11 pull request•Updated May 24, 2026May 24, 2026

• perfview

  Public

  microsoft/perfview’s past year of commit activity
  PerfView is a CPU and memory performance-analysis tool

  windowsperformancedotnet+ 2

  windowsperformancedotnetdotnet-coreperformance-analysis

  C#

  •

  MIT License

  •765765 forks•4.7k4.7k stars•9292 issues•77 pull requests•Updated May 24, 2026May 24, 2026

• BCApps

  Public

  microsoft/BCApps’s past year of commit activity
  Repository for collaboration on Microsoft Dynamics 365 Business Central applications.

  bcopensource

  bcopensource

  AL

  •

  MIT License

  •375375 forks•585585 stars•7878 issues•122122 pull requests•Updated May 24, 2026May 24, 2026

• clarity-agent

  Public

  microsoft/clarity-agent’s past year of commit activity
  Distill intent. Surface failure modes. Keep the plan current.

  Python

  •

  MIT License

  •1818 forks•166166 stars•1212 issues•77 pull requests•Updated May 24, 2026May 24, 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

  •5757 forks•303303 stars•1515 issues•1212 pull requests•Updated May 24, 2026May 24, 2026

• go-winio

  Public
  Win32 IO-related utilities for Go

  Go

  •

  MIT License

  •208208 forks•1.1k1.1k stars•6868 issues•4545 pull requests•Updated May 24, 2026May 24, 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

  •125125 forks•2.6k2.6k stars•9292 issues•3030 pull requests•Updated May 24, 2026May 24, 2026

• MIDI

  Public

  microsoft/MIDI’s past year of commit activity
  Windows MIDI Services

  C++

  •

  MIT License

  •6464 forks•645645 stars•9797 issues•11 pull request•Updated May 24, 2026May 24, 2026

• vscode

  Public

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

  electronmicrosofteditor+ 2

  electronmicrosofteditortypescriptvisual-studio-code

  TypeScript

  •

  MIT License

  •40k40k forks•185k185k stars•16k16k issues•2k2k pull requests•Updated May 24, 2026May 24, 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

  •662662 forks•12k12k stars•2828 issues•3838 pull requests•Updated May 24, 2026May 24, 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.

  Python

  •

  MIT License

  •33 forks•66 stars•00 issues•11 pull request•Updated May 24, 2026May 24, 2026

• SkillOpt

  Public

  microsoft/SkillOpt’s past year of commit activity
  SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates,…

  Python

  •

  MIT License

  •11 fork•55 stars•22 issues•22 pull requests•Updated May 24, 2026May 24, 2026

• GitHubCopilotImpact

  Public

  microsoft/GitHubCopilotImpact’s past year of commit activity
  Compelling analytics highlighting success patterns of developers who build habits with GitHub Copilot—what features they use most, how engagement evolves over t…

  MIT License

  •11 fork•77 stars•00 issues•00 pull requests•Updated May 24, 2026May 24, 2026

• teams.ts

  Public

  microsoft/teams.ts’s past year of commit activity
  Aa suite of packages used to build on the Teams Platform.

  TypeScript

  •

  MIT License

  •3434 forks•9898 stars•1818 issues•2020 pull requests•Updated May 24, 2026May 24, 2026

• Pytorch-Wildlife

  Public

  microsoft/Pytorch-Wildlife’s past year of commit activity
  PyTorch-Wildlife — Microsoft's collaborative deep learning framework for conservation. Multi-task computer vision and bioacoustic models for camera-trap detecti…

  machine-learningcomputer-visiondeep-learning+ 13

  machine-learningcomputer-visiondeep-learningpytorchconservationecologybiodiversitycamera-trapsmulti-task-learningmicrosoft-research+ 6

  Rust

  •

  MIT License

  •00 forks•22 stars•11 issue•00 pull requests•Updated May 24, 2026May 24, 2026

• FrontierWeekHack

  Public

  microsoft/FrontierWeekHack’s past year of commit activity
  Hands-on Microsoft Foundry hackathon labs to build, monitor, evaluate, and deploy agentic AI workflows.

  azureagentsevaluation-framework+ 2

  azureagentsevaluation-frameworkai-agentsmicrosoftfoundry

  Python

  •

  MIT License

  •11 fork•22 stars•00 issues•11 pull request•Updated May 24, 2026May 24, 2026

• azure-container-apps

  Public

  microsoft/azure-container-apps’s past year of commit activity
  Roadmap and issues for Azure Container Apps

  Bicep

  •

  MIT License

  •4646 forks•435435 stars•546546 issues•00 pull requests•Updated May 24, 2026May 24, 2026

• sarif-sdk

  Public

  microsoft/sarif-sdk’s past year of commit activity
  .NET code and supporting files for working with the 'Static Analysis Results Interchange Format' (SARIF, see https://github.com/oasis-tcs/sarif-spec)

  C#

  •

  Other

  •100100 forks•221221 stars•430430 issues•33 pull requests•Updated May 24, 2026May 24, 2026

• Trieste

  Public

  microsoft/Trieste’s past year of commit activity
  A term rewriting system for experimental programming language development.

  C++

  •

  MIT License

  •2525 forks•5151 stars•33 issues•44 pull requests•Updated May 24, 2026May 24, 2026

• mcs-labs

  Public

  microsoft/mcs-labs’s past year of commit activity
  HTML

  •

  MIT License

  •8484 forks•108108 stars•00 issues•22 pull requests•Updated May 24, 2026May 24, 2026