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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 Public

    Visual Studio Code

    TypeScript 170k 31.4k

  2. TypeScript Public

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

    TypeScript 104k 12.8k

  3. PowerToys Public

    Windows system utilities to maximize productivity

    C# 117k 6.9k

  4. terminal Public

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

    C++ 97.6k 8.5k

  5. semantic-kernel Public

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

    C# 23.9k 3.7k

Repositories

Showing 10 of 6739 repositories
  • semantic-kernel Public

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

    C# 23,873 MIT 3,672 426 42 Updated Apr 7, 2025
  • RD-Agent Public

    Research and development (R&D) is crucial for the enhancement of industrial productivity, especially in the AI era, where the core aspects of R&D are mainly focused on data and models. We are committed to automating these high-value generic R&D processes through our open source R&D automation tool RD-Agent, which lets AI drive data-driven AI.

    Python 4,054 MIT 341 18 21 Updated Apr 7, 2025
  • winget-pkgs Public

    The Microsoft community Windows Package Manager manifest repository

    PowerShell 9,253 MIT 4,951 891 183 Updated Apr 7, 2025
  • Modernize-your-code-solution-accelerator Public
    Python 2 MIT 5 0 4 Updated Apr 7, 2025
  • typespec Public
    Java 4,888 MIT 264 843 (2 issues need help) 55 Updated Apr 7, 2025
  • WinUI-Gallery Public

    This app demonstrates the controls available in WinUI and the Fluent Design System.

    C# 3,015 MIT 668 82 (18 issues need help) 7 Updated Apr 7, 2025
  • HeurAgenix Public
    Python 9 MIT 3 1 1 Updated Apr 7, 2025
  • ai-agents-for-beginners Public

    10 Lessons to Get Started Building AI Agents

    Jupyter Notebook 10,612 MIT 2,493 8 2 Updated Apr 7, 2025
  • terraform-provider-power-platform Public

    Power Platform Terraform Provider

    Go 41 MIT 14 9 6 Updated Apr 7, 2025
  • vscode-cmake-tools Public

    CMake Tools provides a robust, convenient workflow for CMake projects in VS Code. It simplifies configurations with CMake presets, supports IntelliSense and built-in debugging for CMake scripts, and offers configurable tasks. Its customizable interface allows for efficient project control, while also simplifying test execution and monitoring.

    TypeScript 1,539 MIT 475 438 (41 issues need help) 12 Updated Apr 7, 2025
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