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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 vscode Public

    Visual Studio Code

    TypeScript 194k 44.9k

  2. TypeScript TypeScript Public

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

    Go 112k 16.1k

  3. PowerToys PowerToys Public

    Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

    C 140k 8.7k

  4. terminal terminal Public

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

    C++ 105k 9.7k

  5. semantic-kernel semantic-kernel Public

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

    C# 28.7k 4.8k

Repositories

Showing 10 of 8406 repositories
  • BCApps Public

    Repository for collaboration on Microsoft Dynamics 365 Business Central applications.

    microsoft/BCApps's past year of commit activity
    AL 719 MIT 485 291 546 Updated Oct 29, 2026
  • vscode-spring-boot-dashboard Public

    Spring Boot Dashboard for VS Code

    microsoft/vscode-spring-boot-dashboard's past year of commit activity
    TypeScript 74 40 62 1 Updated Oct 29, 2026
  • rag-experiment-accelerator Public

    The RAG Experiment Accelerator is a versatile tool designed to expedite and facilitate the process of conducting experiments and evaluations using Azure Cognitive Search and RAG pattern.

    microsoft/rag-experiment-accelerator's past year of commit activity
    Python 313 112 99 58 Updated Oct 29, 2026
  • oxidizer Public

    Oxidizer is a platform for Rust service development which bridges the gaps in the crate ecosystem to deliver a turn-key solution to enable the efficient creation of high-scale high-availability and high-performance services in Rust.

    microsoft/oxidizer's past year of commit activity
    Rust 182 MIT 31 1 32 Updated Oct 29, 2026
  • microsoft/foundry-dev-tools's past year of commit activity
    JavaScript 2,054 MIT 260 195 5 Updated Oct 29, 2026
  • netperf Public

    Automation system for executing networking performance tests

    microsoft/netperf's past year of commit activity
    JavaScript 61 MIT 23 11 20 Updated Oct 29, 2026
  • playwright Public

    Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

    microsoft/playwright's past year of commit activity
    TypeScript 98,791 Apache-2.0 6,733 189 39 Updated Oct 29, 2026
  • fhir-server Public

    A service that implements the FHIR standard

    microsoft/fhir-server's past year of commit activity
    TSQL 1,390 MIT 598 97 (1 issue needs help) 64 Updated Oct 29, 2026
  • microsoft-ui-xaml Public

    WinUI: a modern UI framework with a rich set of controls and styles to build dynamic and high-performing Windows applications.

    microsoft/microsoft-ui-xaml's past year of commit activity
    C++ 8,564 MIT 961 2,233 (17 issues need help) 260 Updated Oct 29, 2026
  • azure-pipelines-tasks Public

    Tasks for Azure Pipelines

    microsoft/azure-pipelines-tasks's past year of commit activity
    TypeScript 3,662 MIT 2,694 216 (16 issues need help) 199 Updated Oct 29, 2026