Skip to content
@microsoft

Microsoft

Open source projects and samples from Microsoft
README.md

Open Source at Microsoft

Get Involved

Right now, open communities are building amazing software together, and there are excellent "good first issue" opportunities, if you're looking to get involved.

Visit opensource.microsoft.com to learn more!

Microsoft projects adopt the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ.

Pinned Loading

  1. vscode vscode Public

    Visual Studio Code

    TypeScript 193k 42.6k

  2. TypeScript TypeScript Public

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

    Go 111k 14.2k

  3. PowerToys PowerToys Public

    Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

    C 139k 8.6k

  4. terminal terminal Public

    The new Windows Terminal and the original Windows console host, all in the same place!

    C++ 105k 9.6k

  5. semantic-kernel semantic-kernel Public

    Integrate cutting-edge LLM technology quickly and easily into your apps

    C# 28.6k 4.8k

Repositories

Showing 10 of 8309 repositories
  • winget-pkgs Public

    The Microsoft community Windows Package Manager manifest repository

    microsoft/winget-pkgs's past year of commit activity
    11,087 MIT 9,653 1,303 2,487 Updated Sep 18, 2026
  • vscode Public

    Visual Studio Code

    microsoft/vscode's past year of commit activity
    TypeScript 192,642 MIT 42,570 5,000+ (473 issues need help) 2,679 Updated Sep 18, 2026
  • garnet Public

    Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.

    microsoft/garnet's past year of commit activity
    C# 12,020 MIT 703 33 (11 issues need help) 39 Updated Sep 18, 2026
  • Qcodes Public

    Modular data acquisition framework

    microsoft/Qcodes's past year of commit activity
    Python 459 MIT 359 195 68 Updated Sep 18, 2026
  • Migrate2GSA Public

    Tools to speed up migration from other SSE solutions to Microsoft's Global Secure Access

    microsoft/Migrate2GSA's past year of commit activity
    PowerShell 20 MIT 12 3 0 Updated Sep 18, 2026
  • TypeAgent Public

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

    microsoft/TypeAgent's past year of commit activity
    TypeScript 739 MIT 106 18 25 Updated Sep 18, 2026
  • causica Public
    microsoft/causica's past year of commit activity
    Python 536 MIT 69 23 33 Updated Sep 18, 2026
  • Analytics-Hub Public

    A central hub for analytics resources, linking to repositories, guides, and templates leveraging MAC, Purview, and Viva Insights.

    microsoft/Analytics-Hub's past year of commit activity
    JavaScript 32 MIT 9 2 3 Updated Sep 18, 2026
  • power-platform-skills Public

    A plugin marketplace for Claude Code/GitHub Copilot that provides Power Platform development plugins, including reusable skills, agents, and commands for building and deploying solutions.

    microsoft/power-platform-skills's past year of commit activity
    JavaScript 888 MIT 180 93 36 Updated Sep 18, 2026
  • MW-Nowcast Public

    Microsoft Weather Nowcasting Model for six hour extreme precipitation ensemble prediction using flow matching

    microsoft/MW-Nowcast's past year of commit activity
    Jupyter Notebook 0 MIT 0 0 0 Updated Sep 18, 2026
View all repositories

Sponsoring

  • @wixtoolset
GitHub Sponsor Developer Program Member