microsoft

Visual Studio Code

Python tool for converting files and office documents to Markdown.

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

21 Lessons, Get Started Building with Generative AI

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

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

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

24 Lessons, 12 Weeks, Get Started as a Web Developer

12 weeks, 26 lessons, 52 quizzes, classic Machine Learning for all

18 Lessons to Get Started Building AI Agents

12 Weeks, 24 Lessons, AI for All!

A programming framework for agentic AI

Open-Source Frontier Voice AI

Qlib is an AI-oriented Quant investment platform that aims to use AI tech to empower Quant Research, from exploring ideas to implementing productions. Qlib supports diverse ML modeling paradigms,...

A browser based code editor

Official inference framework for 1-bit LLMs

Playwright MCP server

10 Weeks, 20 Lessons, Data Science for All!

A modular graph-based Retrieval-Augmented Generation (RAG) system

Windows Subsystem for Linux

The original sources of MS-DOS 1.25, 2.0, and 4.0 for reference purposes

Windows Calculator: A simple yet powerful calculator that ships with Windows

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

This is a fun, new monospaced font that includes programming ligatures and is designed to enhance the modern look and feel of the Windows Terminal.

C++ Library Manager for Windows, Linux, and MacOS

WinGet is the Windows Package Manager. This project includes a CLI (Command Line Interface), PowerShell modules, and a COM (Component Object Model) API (Application Programming Interface).

Staging repo for development of native port of TypeScript

A simple screen parsing tool towards pure vision based GUI agent

JARVIS, a system to connect LLMs with ML community. Paper: https://arxiv.org/pdf/2303.17580.pdf

Microsoft REST API Guidelines

ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator

Large-scale Self-supervised Pre-training Across Tasks, Languages, and Modalities

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

SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md...

The absolute trainer to light up AI agents.

Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research

🪄 Data Formulator is an interactive AI-powered data analysis system makes it easy to connect, explore and visualize data.

This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed...

Microsoft Cognitive Toolkit (CNTK), an open source deep-learning toolkit

A framework for building native Windows apps with React.

12 Weeks, 24 Lessons, IoT for All!

This is an official implementation for "Swin Transformer: Hierarchical Vision Transformer using Shifted Windows".

Static Type Checker for Python

Bringing Old Photo Back to Life (CVPR 2020 oral)

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...

This repo is the official home of .NET on GitHub. It's a great starting point to find many .NET OSS projects from Microsoft and the community, including many that are part of the .NET Foundation.

Python version of the Playwright testing and automation library.

CLI for common Playwright actions. Record and generate Playwright code, inspect selectors and take screenshots.

Beginner, advanced, expert level Rust training material

We all edit.

A framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.

An open source AutoML toolkit for automate machine learning lifecycle, including feature engineering, neural architecture search, model compression and hyper-parameter tuning.

Official repo for paper "Structured 3D Latents for Scalable and Versatile 3D Generation" (CVPR'25 Spotlight).

AI education materials for Chinese students, teachers and IT professionals.

Code for loralib, an implementation of "LoRA: Low-Rank Adaptation of Large Language Models"

mimalloc is a compact general purpose allocator with excellent performance.

Defines a common protocol for language servers.

Rust for Windows

Native and Compact Structured Latents for 3D Generation

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...

Enabling the Windows Subsystem for Linux to include support for Wayland and X server related scenarios

The Microsoft community Windows Package Manager manifest repository

Azure Data SQL Samples - Official Microsoft GitHub Repository containing code samples for SQL Server, Azure SQL, Azure Synapse, and Azure SQL Edge

Build high-quality LLM apps - from prototyping, testing to production deployment and monitoring.

MSVC's implementation of the C++ Standard Library.

A starter template for TypeScript and React with a detailed README describing how to use the two together.

Fluent System Icons are a collection of familiar, friendly and modern icons from Microsoft.

Frontend Workshop from HTML/CSS/JS to TypeScript/React/Redux

IDE style command line auto complete

The source for the Linux kernel used in Windows Subsystem for Linux 2 (WSL2)

A collection of familiar, friendly, and modern emoji from Microsoft

Sample code illustrating the VS Code extension API.

UFO³: Weaving the Digital Agent Galaxy

MagenticLite is an experimental agent that works across the browser and local file system

Copilot Chat extension for VS Code

Best Practices, code samples, and documentation for Computer Vision.

API samples for the Universal Windows Platform.

The adaptive interface system for modern web experiences.

Napa.js: a multi-threaded JavaScript runtime

React Native module for CodePush

Collection of helpful tips and tricks for VS Code.

TypeChat is a library that makes it easy to build natural language interfaces using types.

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

The C++ REST SDK is a Microsoft project for cloud-based client-server communication in native code using a modern asynchronous C++ API design. This project aims to help C++ developers connect to...

Library for cross-platform app development.

A multi-module course teaching everything you need to know about using GitHub Copilot as an AI Peer Programming resource.

Sample code for Channel 9 Python for Beginners course

This repo contains driver samples prepared for use with Microsoft Visual Studio and the Windows Driver Kit (WDK). It contains both Universal Windows Driver and desktop-only driver samples.

Experience, Learn and Code the latest breakthrough innovations with Microsoft AI

Bot Framework provides the most comprehensive experience for building conversation applications.

Azure Data Studio is a data management and development tool with connectivity to popular cloud and on-premises databases. Azure Data Studio supports Windows, macOS, and Linux, with immediate...

LLM-powered multiagent persona simulation for imagination enhancement and business insights.

Visually explore, understand, and present your data.

Original Windows File Manager (winfile) with enhancements

8 Lessons, Kick-start Your Cybersecurity Learning.

This repo contains the DirectX Graphics samples that demonstrate how to build graphics intensive applications on Windows.

[EMNLP'23, ACL'24] To speed up LLMs' inference and enhance LLM's perceive of key information, compress the prompt and KV-Cache, which achieves up to 20x compression with minimal performance loss.

Guidelines Support Library

Send a phone call from AI agent, in an API call. Or, directly call the bot from the configured phone number!

Public documentation for Visual Studio Code