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 39.3k

  2. TypeScript TypeScript Public

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

    TypeScript 109k 13.4k

  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 4.6k

Repositories

Showing 10 of 7777 repositories
  • EventLogExpert Public
    microsoft/EventLogExpert’s past year of commit activity
    C# 265 MIT 31 2 1 Updated Apr 20, 2026
  • BC-Bench Public

    Inspired by SWE-Bench, for Business Central (AL) ecosystem.

    microsoft/BC-Bench’s past year of commit activity
    Jupyter Notebook 22 MIT 7 1 6 Updated Apr 20, 2026
  • vscode-java-pack Public

    VS Code extensions for Java developers.

    microsoft/vscode-java-pack’s past year of commit activity
    TypeScript 341 158 235 (1 issue needs help) 5 Updated Apr 20, 2026
  • aspire Public

    Aspire is the tool for code-first, extensible, observable dev and deploy.

    microsoft/aspire’s past year of commit activity
    C# 5,835 MIT 865 1,725 (4 issues need help) 152 Updated Apr 20, 2026
  • ltp-platform Public

    LTP: component platform

    microsoft/ltp-platform’s past year of commit activity
    Python 9 MIT 4 4 4 Updated Apr 20, 2026
  • rnx-kit Public

    Modern, scalable tools. Exceptional developer experience.

    microsoft/rnx-kit’s past year of commit activity
    TypeScript 1,713 MIT 117 45 (5 issues need help) 6 Updated Apr 20, 2026
  • vscode Public

    Visual Studio Code

    microsoft/vscode’s past year of commit activity
    TypeScript 184,027 MIT 39,279 5,000+ (500 issues need help) 1,752 Updated Apr 20, 2026
  • Agent365-devTools Public

    The Microsoft Agent 365 DevTools CLI is a command-line interface tool designed to streamline the development, deployment, and management of Microsoft Agent 365 applications.

    microsoft/Agent365-devTools’s past year of commit activity
    C# 33 MIT 14 2 11 Updated Apr 20, 2026
  • windows-rs Public

    Rust for Windows

    microsoft/windows-rs’s past year of commit activity
    Rust 12,118 Apache-2.0 610 39 5 Updated Apr 20, 2026
  • winget-pkgs Public

    The Microsoft community Windows Package Manager manifest repository

    microsoft/winget-pkgs’s past year of commit activity
    10,494 MIT 6,739 1,149 327 Updated Apr 20, 2026
View all repositories

Sponsoring

  • @wixtoolset

Top languages

Loading…

Most used topics

Loading…
GitHub Sponsor Developer Program Member