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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 166k 30.1k

  2. TypeScript TypeScript Public

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

    TypeScript 102k 12.6k

  3. PowerToys PowerToys Public

    Windows system utilities to maximize productivity

    C# 114k 6.7k

  4. terminal terminal Public

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

    C++ 96.5k 8.4k

  5. semantic-kernel semantic-kernel Public

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

    C# 22.7k 3.4k

Repositories

Showing 10 of 6616 repositories
  • testfx Public

    This repository holds the source code of Microsoft Testing Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.

    microsoft/testfx’s past year of commit activity
    C# 821 MIT 263 185 21 Updated Jan 21, 2025
  • VPTQ Public

    VPTQ, A Flexible and Extreme low-bit quantization algorithm

    microsoft/VPTQ’s past year of commit activity
    Python 564 MIT 39 14 0 Updated Jan 21, 2025
  • Qcodes Public

    Modular data acquisition framework

    microsoft/Qcodes’s past year of commit activity
    Python 353 MIT 319 178 42 Updated Jan 21, 2025
  • go-crypto-darwin Public

    macOS Crypto bindings for Go

    microsoft/go-crypto-darwin’s past year of commit activity
    Go 4 MIT 0 2 2 Updated Jan 21, 2025
  • Oryx Public

    Build your repo automatically.

    microsoft/Oryx’s past year of commit activity
    C# 778 176 93 73 Updated Jan 21, 2025
  • Olive Public

    Olive: Simplify ML Model Finetuning, Conversion, Quantization, and Optimization for CPUs, GPUs and NPUs.

    microsoft/Olive’s past year of commit activity
    Python 1,716 MIT 183 48 7 Updated Jan 21, 2025
  • kiota Public

    OpenAPI based HTTP Client code generator

    microsoft/kiota’s past year of commit activity
    C# 3,132 MIT 219 142 (39 issues need help) 15 Updated Jan 21, 2025
  • mattergen Public

    Official implementation of MatterGen -- a generative model for inorganic materials design across the periodic table that can be fine-tuned to steer the generation towards a wide range of property constraints.

    microsoft/mattergen’s past year of commit activity
    Python 778 MIT 91 1 0 Updated Jan 21, 2025
  • snmalloc Public

    Message passing based allocator

    microsoft/snmalloc’s past year of commit activity
    C++ 1,601 MIT 112 27 (2 issues need help) 13 Updated Jan 21, 2025
  • Build-your-own-copilot-Solution-Accelerator Public

    Solution Accelerator to show how to build your own copilot

    microsoft/Build-your-own-copilot-Solution-Accelerator’s past year of commit activity
    TypeScript 148 MIT 86 0 41 Updated Jan 21, 2025
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