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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 31.6k

  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++ 97.7k 8.5k

  5. semantic-kernel Public

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

    C# 24.1k 3.7k

Repositories

Showing 10 of 6759 repositories
  • fabric-cicd Public

    Jumpstart CICD deployments in Microsoft Fabric

    Python 96 MIT 44 26 7 Updated Apr 18, 2025
  • Application-Insights-Workbooks Public

    Templates for Azure Monitor Workbooks

    JSON 607 MIT 480 19 31 Updated Apr 18, 2025
  • TypeAgent Public

    Sample code that explores an architecture for using TypeChat to build a personal agent that can work with application agents.

    TypeScript 145 MIT 35 0 1 Updated Apr 18, 2025
  • winget-pkgs Public

    The Microsoft community Windows Package Manager manifest repository

    PowerShell 9,261 MIT 4,983 903 403 Updated Apr 18, 2025
  • Agents-for-net Public

    This repository is for active development of the Microsoft 365 Agent SDK components for .NET

    C# 77 MIT 38 15 9 Updated Apr 18, 2025
  • azure-linux-image-tools Public
    Go 9 MIT 2 0 4 Updated Apr 18, 2025
  • typespec Public
    Java 4,940 MIT 269 855 (2 issues need help) 53 Updated Apr 18, 2025
  • hummingbird Public

    Hummingbird compiles trained ML models into tensor computation for faster inference.

    Python 3,433 MIT 280 61 (7 issues need help) 11 Updated Apr 18, 2025
  • vsts-extension-retrospectives Public

    An Azure DevOps extension for efficient retrospectives

    TypeScript 191 MIT 85 213 (3 issues need help) 14 Updated Apr 18, 2025
  • OpenAIWorkshop Public

    workshop materials to build intelligent solutions on Open AI

    Python 505 MIT 296 18 10 Updated Apr 18, 2025
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