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 184k 39.1k

  2. TypeScript TypeScript Public

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

    TypeScript 109k 13.3k

  3. PowerToys PowerToys Public

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

    C# 132k 7.9k

  4. terminal terminal Public

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

    C++ 103k 9.2k

  5. semantic-kernel semantic-kernel Public

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

    C# 27.7k 4.5k

Repositories

Showing 10 of 7755 repositories
  • vscode Public

    Visual Studio Code

    microsoft/vscode’s past year of commit activity
    TypeScript 183,716 MIT 39,126 5,000+ (505 issues need help) 1,662 Updated Apr 11, 2026
  • mcp-for-beginners Public

    This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.

    microsoft/mcp-for-beginners’s past year of commit activity
    Jupyter Notebook 15,848 MIT 5,152 3 4 Updated Apr 11, 2026
  • amplifier-bundle-attractor Public

    Attractor bundle for the Amplifier project

    microsoft/amplifier-bundle-attractor’s past year of commit activity
    Python 4 MIT 0 0 1 Updated Apr 11, 2026
  • playwright Public

    Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

    microsoft/playwright’s past year of commit activity
    TypeScript 86,109 Apache-2.0 5,476 598 18 Updated Apr 11, 2026
  • tgrep Public

    Trigram-indexed grep with a client/server architecture for fast regex search in large codebases locally

    microsoft/tgrep’s past year of commit activity
    Rust 2 MIT 0 0 2 Updated Apr 11, 2026
  • FlowQuery Public

    A declarative OpenCypher-based query language for virtual graphs and data processing pipelines.

    microsoft/FlowQuery’s past year of commit activity
    Python 9 MIT 1 0 1 Updated Apr 11, 2026
  • winget-pkgs Public

    The Microsoft community Windows Package Manager manifest repository

    microsoft/winget-pkgs’s past year of commit activity
    10,453 MIT 6,642 1,145 355 Updated Apr 11, 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 682 MIT 92 10 2 Updated Apr 11, 2026
  • power-platform-playwright-samples Public

    Reference Playwright automation samples for Microsoft Power Platform, showcasing recommended patterns for testing model‑driven apps, canvas apps, custom pages, and Gen UX pages.

    microsoft/power-platform-playwright-samples’s past year of commit activity
    TypeScript 1 0 0 9 Updated Apr 11, 2026
  • foundry-local-on-windowsserver-samples Public

    Foundry local on Windows Server samples

    microsoft/foundry-local-on-windowsserver-samples’s past year of commit activity
    C# 9 1 0 1 Updated Apr 11, 2026
View all repositories

Sponsoring

  • @wixtoolset

Top languages

Loading…
GitHub Sponsor Developer Program Member