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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.

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  1. vscode vscode Public

    Visual Studio Code

    TypeScript 183k 38.7k

  2. TypeScript TypeScript Public

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

    TypeScript 108k 13.3k

  3. PowerToys PowerToys Public

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

    C# 131k 7.8k

  4. terminal terminal Public

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

    C++ 102k 9.1k

  5. semantic-kernel semantic-kernel Public

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

    C# 27.5k 4.5k

Repositories

Showing 10 of 7689 repositories
  • vscode Public

    Visual Studio Code

    microsoft/vscode’s past year of commit activity
    TypeScript 182,971 MIT 38,692 5,000+ (522 issues need help) 1,325 Updated Mar 22, 2026
  • power-pages-samples Public

    A repo containing sample websites for Power Pages.

    microsoft/power-pages-samples’s past year of commit activity
    30 MIT 18 0 39 Updated Mar 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.

    microsoft/TypeAgent’s past year of commit activity
    TypeScript 668 MIT 90 6 4 Updated Mar 22, 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
    TypeScript 58 MIT 14 0 4 Updated Mar 22, 2026
  • vscode-docs Public

    Public documentation for Visual Studio Code

    microsoft/vscode-docs’s past year of commit activity
    Markdown 6,419 5,554 99 (1 issue needs help) 18 Updated Mar 22, 2026
  • TypeScript-Make-Monaco-Builds Public

    Creates CDN Versions of Monaco and Monaco TypeScript for TypeScript web infra

    microsoft/TypeScript-Make-Monaco-Builds’s past year of commit activity
    TypeScript 16 MIT 12 1 1 Updated Mar 22, 2026
  • olive-recipes Public
    microsoft/olive-recipes’s past year of commit activity
    Python 46 MIT 37 1 21 Updated Mar 22, 2026
  • d365cc-fde Public
    microsoft/d365cc-fde’s past year of commit activity
    JavaScript 2 MIT 1 0 0 Updated Mar 22, 2026
  • agentrc Public

    Get your repo ready for AI.

    microsoft/agentrc’s past year of commit activity
    TypeScript 686 MIT 61 7 6 Updated Mar 22, 2026
  • amplifier-foundation Public

    Foundation library for the Amplifier project

    microsoft/amplifier-foundation’s past year of commit activity
    Python 13 MIT 14 0 9 Updated Mar 22, 2026
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