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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# 24k 3.7k

Repositories

Showing 10 of 6753 repositories
  • Build-your-own-copilot-Solution-Accelerator Public

    Solution Accelerator to show how to build your own copilot

    TypeScript 172 MIT 101 0 17 Updated Apr 15, 2025
  • azurelinux Public

    Linux OS for Azure 1P services and edge appliances

    RPM Spec 4,425 MIT 572 157 615 Updated Apr 15, 2025
  • winget-pkgs Public

    The Microsoft community Windows Package Manager manifest repository

    PowerShell 9,250 MIT 4,982 909 423 Updated Apr 15, 2025
  • confidential-container-demos Public

    Demos for how to use confidential containers in ACI and AKS

    Go 7 MIT 9 0 1 Updated Apr 15, 2025
  • applicationinsights-react-js Public

    Microsoft Application Insights React plugin

    JavaScript 40 MIT 16 18 8 Updated Apr 15, 2025
  • DacFx Public

    DacFx, SqlPackage, and other SQL development libraries enable declarative database development and database portability across SQL versions and environments. Share feedback here on dacpacs, bacpacs, and SQL projects.

    C# 397 MIT 22 178 (4 issues need help) 6 Updated Apr 15, 2025
  • eureka-ml-insights Public

    A framework for standardizing evaluations of large foundation models, beyond single-score reporting and rankings.

    Python 121 Apache-2.0 20 3 9 Updated Apr 15, 2025
  • WSEAutomationTests Public
    PowerShell 2 MIT 10 0 6 Updated Apr 15, 2025
  • WindowsAppSDK-Samples Public

    Feature samples for the Windows App SDK

    C++ 791 MIT 253 30 25 Updated Apr 15, 2025
  • spark.js Public

    a suite of packages used to build on the Teams Platform.

    TypeScript 10 MIT 7 53 (1 issue needs help) 9 Updated Apr 15, 2025
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