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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 174k 33.3k

  2. TypeScript Public

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

    TypeScript 105k 12.9k

  3. PowerToys Public

    Windows system utilities to maximize productivity

    C# 120k 7.1k

  4. terminal Public

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

    C++ 98.7k 8.6k

  5. semantic-kernel Public

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

    C# 25.2k 4k

Repositories

Showing 10 of 6934 repositories
  • winget-pkgs Public

    The Microsoft community Windows Package Manager manifest repository

    PowerShell 9,472 MIT 5,174 950 303 Updated Jun 26, 2025
  • vscode-pull-request-github Public

    GitHub Pull Requests for Visual Studio Code

    TypeScript 2,402 MIT 621 331 (4 issues need help) 18 Updated Jun 26, 2025
  • playwright.dev Public

    Documentation website for Playwright

    MDX 140 CC-BY-4.0 105 9 2 Updated Jun 26, 2025
  • fluentui Public

    Fluent UI web represents a collection of utilities, React components, and web components for building web applications.

    TypeScript 19,349 2,813 467 (8 issues need help) 202 Updated Jun 26, 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# 892 MIT 278 239 32 Updated Jun 26, 2025
  • RD-Agent Public

    Research and development (R&D) is crucial for the enhancement of industrial productivity, especially in the AI era, where the core aspects of R&D are mainly focused on data and models. We are committed to automating these high-value generic R&D processes through R&D-Agent, which lets AI drive data-driven AI. 🔗https://aka.ms/RD-Agent-Tech-Report

    Python 6,241 MIT 588 38 46 Updated Jun 26, 2025
  • react-native-windows Public

    A framework for building native Windows apps with React.

  • playwright Public

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

    TypeScript 74,081 Apache-2.0 4,281 820 24 Updated Jun 26, 2025
  • azure-pipelines-extensions Public

    Collection of all RM and deployment extensions

    PowerShell 292 MIT 422 146 (7 issues need help) 78 Updated Jun 26, 2025
  • poml Public

    Prompt Orchestration Markup Language

    TypeScript 7 MIT 2 0 12 Updated Jun 26, 2025