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  1. vscode vscode Public

    Visual Studio Code

    TypeScript 177k 35.1k

  2. TypeScript TypeScript Public

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

    TypeScript 106k 13k

  3. PowerToys PowerToys Public

    Microsoft PowerToys is a collection of utilities that help you customize Windows and streamline everyday tasks

    C# 124k 7.4k

  4. terminal terminal Public

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

    C++ 100k 8.8k

  5. semantic-kernel semantic-kernel Public

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

    C# 26.2k 4.2k

Repositories

Showing 10 of 7132 repositories
  • 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.

    microsoft/testfx’s past year of commit activity
    C# 929 MIT 284 220 43 Updated Sep 20, 2025
  • preflate-rs Public

    Library to losslessly re-compress DEFLATE data (zlib, zip, docx, pdf, png, etc)

    microsoft/preflate-rs’s past year of commit activity
    Rust 17 Apache-2.0 8 0 2 Updated Sep 20, 2025
  • Agents-for-net Public

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

    microsoft/Agents-for-net’s past year of commit activity
    C# 119 MIT 59 31 5 Updated Sep 20, 2025
  • genaiscript Public

    Automatable GenAI Scripting

    microsoft/genaiscript’s past year of commit activity
    TypeScript 2,794 MIT 209 115 (2 issues need help) 2 Updated Sep 20, 2025
  • SqlNexus Public

    SQL Nexus is a tool that helps you identify the root cause of SQL Server performance issues. It loads and analyzes performance data collected by SQL LogScout, SQLDiag or PSSDiag. It can dramatically reduce the amount of time you spend manually analyzing data.

    microsoft/SqlNexus’s past year of commit activity
    C# 393 MIT 106 33 6 Updated Sep 20, 2025
  • agent-lightning Public

    The absolute trainer to light up AI agents.

    microsoft/agent-lightning’s past year of commit activity
    Python 1,550 MIT 135 23 13 Updated Sep 20, 2025
  • fluentui-blazor Public

    Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications

    microsoft/fluentui-blazor’s past year of commit activity
    C# 4,525 MIT 450 34 4 Updated Sep 20, 2025
  • mu Public

    Project Mu Documentation

    microsoft/mu’s past year of commit activity
    Python 628 93 1 2 Updated Sep 20, 2025
  • mu_rust_pi Public

    Platform Initialization (PI) Specification Definitions and Support Code

    microsoft/mu_rust_pi’s past year of commit activity
    Rust 4 14 1 1 Updated Sep 20, 2025
  • mu_rust_hid Public

    A Rust crate for parsing HID Report Descriptors.

    microsoft/mu_rust_hid’s past year of commit activity
    Rust 39 14 0 1 Updated Sep 20, 2025