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    • vscode

      Public
      Visual Studio Code
      TypeScript
      MIT License
      39k184k15k1.7kUpdated Apr 15, 2026Apr 15, 2026
    • lisa

      Public
      LISA is developed and maintained by Microsoft, to empower Linux validation.
      Python
      MIT License
      2323253619Updated Apr 15, 2026Apr 15, 2026
    • The Microsoft community Windows Package Manager manifest repository
      MIT License
      6.7k10k1.1k296Updated Apr 15, 2026Apr 15, 2026
    • vscode-bisect

      Public
      Allows to bisect released VSCode web and desktop insider builds for issues similar to what git bisect does.
      TypeScript
      MIT License
      93111Updated Apr 15, 2026Apr 15, 2026
    • vscode-python-environments

      Public
      VS Code extension for Python environment and package management
      TypeScript
      MIT License
      4111612115Updated Apr 15, 2026Apr 15, 2026
    • winappCli

      Public
      winapp, the Windows App Development CLI, is a single command-line interface for managing Windows SDKs, packaging, generating app identity, manifests, certificat…
      C#
      MIT License
      451k526Updated Apr 15, 2026Apr 15, 2026
    • The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents fr…
      C#
      MIT License
      2751.6k281Updated Apr 15, 2026Apr 15, 2026
    • Azure-Ledger-Explorer

      Public
      CCF Ledger Explorer: Upload and analyze ledger files with ease.
      TypeScript
      Apache License 2.0
      0208Updated Apr 15, 2026Apr 15, 2026
    • benchmark-qed

      Public
      Automated benchmarking of Retrieval-Augmented Generation (RAG) systems
      Python
      MIT License
      1383015Updated Apr 15, 2026Apr 15, 2026
    • mcp

      Public
      Catalog of official Microsoft MCP (Model Context Protocol) server implementations for AI-powered data access and tool integration
      C#
      MIT License
      4553k21686Updated Apr 15, 2026Apr 15, 2026
    • TypeAgent

      Public
      Sample code that explores an architecture for using language models to build a personal agent that can work with application agents.
      TypeScript
      MIT License
      9268296Updated Apr 15, 2026Apr 15, 2026
    • atlas-design

      Public
      Atlas Design System serves the Microsoft Learn design & engineering teams. We are a CSS-first design system that aspires to beautiful, accessible, themeable, re…
      SCSS
      MIT License
      2069312Updated Apr 15, 2026Apr 15, 2026
    • olive-recipes

      Public
      Python
      MIT License
      4347186Updated Apr 15, 2026Apr 15, 2026
    • vscode-black-formatter

      Public
      Formatting support for Python using the Black formatter
      Python
      MIT License
      451892321Updated Apr 15, 2026Apr 15, 2026
    • litebox

      Public
      A security-focused library OS supporting kernel- and user-mode execution
      Rust
      MIT License
      1142.6k7938Updated Apr 15, 2026Apr 15, 2026
    • physical-ai-toolchain

      Public
      Python
      MIT License
      19391376Updated Apr 15, 2026Apr 15, 2026
    • onnxscript

      Public
      ONNX Script enables developers to naturally author ONNX functions and models using a subset of Python.
      Python
      MIT License
      10943620637Updated Apr 15, 2026Apr 15, 2026
    • vscode-linux-build-agent

      Public
      VS Code Linux Build Agent
      Shell
      MIT License
      434032Updated Apr 15, 2026Apr 15, 2026
    • Foundry-Local

      Public
    • polyfills

      Public
      A collection of polyfills for new web platform features.
      JavaScript
      MIT License
      1102Updated Apr 15, 2026Apr 15, 2026
    • WSL

      Public
      Windows Subsystem for Linux
      C++
      MIT License
      1.7k32k90452Updated Apr 15, 2026Apr 15, 2026
    • service-fabric-explorer

      Public
      Service Fabric Explorer is a web based dashboard for visualizing the state of a Service Fabric cluster.
      TypeScript
      MIT License
      761146535Updated Apr 15, 2026Apr 15, 2026
    • Project Pulse
      TypeScript
      MIT License
      06016Updated Apr 15, 2026Apr 15, 2026
    • DevSkim

      Public
      DevSkim is a set of IDE plugins, language analyzers, and rules that provide security "linting" capabilities.
      C#
      MIT License
      123982588Updated Apr 15, 2026Apr 15, 2026
    • kata-containers

      Public
      Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel and perform l…
      Rust
      Apache License 2.0
      1.3k85023Updated Apr 15, 2026Apr 15, 2026
    • A collection of tools and integrations for Microsoft Purview
      TypeScript
      MIT License
      0202Updated Apr 15, 2026Apr 15, 2026
    • onnxruntime

      Public
      ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator
      C++
      MIT License
      3.8k20k825535Updated Apr 15, 2026Apr 15, 2026
    • trident

      Public
      Azure Linux servicing agent - security focused install, provisioning, and update
      Rust
      MIT License
      15231210Updated Apr 15, 2026Apr 15, 2026
    • SQLCallStackResolver

      Public
      A sample tool for users of Microsoft SQL Server to aid in troubleshooting otherwise difficult to diagnose issues. Provided AS-IS - see SUPPORT.md.
      C#
      MIT License
      115631Updated Apr 15, 2026Apr 15, 2026
    • A fast and reliable .NET Rules Engine with extensive Dynamic expression support
      C#
      MIT License
      6154.2k7111Updated Apr 15, 2026Apr 15, 2026
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