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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 172k 32.4k

  2. TypeScript Public

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

    TypeScript 105k 12.8k

  3. PowerToys Public

    Windows system utilities to maximize productivity

    C# 119k 7k

  4. terminal Public

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

    C++ 98.2k 8.6k

  5. semantic-kernel Public

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

    C# 24.5k 3.8k

Repositories

Showing 10 of 6847 repositories
  • MSBuildSdks Public

    MSBuild project SDKs

    C# 482 MIT 87 48 (7 issues need help) 9 Updated May 20, 2025
  • garnet Public

    Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.

    C# 11,126 MIT 569 19 (11 issues need help) 17 Updated May 20, 2025
  • WindowsAppSDK-Samples Public

    Feature samples for the Windows App SDK

    C++ 813 MIT 260 32 27 Updated May 20, 2025
  • 514 26 114 1 Updated May 20, 2025
  • fabric-terraform-quickstart Public

    Examples for using the Terraform Provider for Microsoft Fabric

    HCL 24 MIT 13 0 1 Updated May 20, 2025
  • debug-gym Public

    A Text-Based Environment for Interactive Debugging

    Python 210 MIT 15 1 3 Updated May 20, 2025
  • vscode-cpptools Public

    Official repository for the Microsoft C/C++ extension for VS Code.

    TypeScript 5,794 1,593 1,396 (170 issues need help) 11 Updated May 20, 2025
  • pxt Public

    Microsoft MakeCode (PXT - Programming eXperience Toolkit)

    TypeScript 2,159 MIT 593 197 (2 issues need help) 49 Updated May 20, 2025
  • 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.

    C# 870 MIT 274 263 36 Updated May 20, 2025
  • fhir-server Public

    A service that implements the FHIR standard

    TSQL 1,263 MIT 533 88 (2 issues need help) 55 Updated May 20, 2025