microsoft/chart-parts

Windows system utilities to maximize productivity

163,565

PowerToys

110,602

TypeScript

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!

100,730

terminal

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

94,835

Web-Dev-For-Beginners

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

83,418

ML-For-Beginners

21 Lessons, Get Started Building with Generative AI 🔗 https://microsoft.github.io/generative-ai-for-beginners/

69,631

generative-ai-for-beginners

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

64,519

playwright

A browser based code editor

64,013

monaco-editor

DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective.

35,437

DeepSpeed

12 Weeks, 24 Lessons, AI for All!

35,130

AI-For-Beginners

A programming framework for agentic AI 🤖

34,704

autogen

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

32,470

MS-DOS

Assembly

30,714

Data-Science-For-Beginners

10 Weeks, 20 Lessons, Data Science for All!

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

28,136

calculator

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.

27,371

cascadia-code

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

25,726

JARVIS

Microsoft REST API Guidelines

23,519

api-guidelines

22,661

winget-cli

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).

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

20,495

unilm

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

19,889

vcpkg

CMake

19,600

fluentui

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

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

18,419

semantic-kernel

17,792

graphrag

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

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

17,750

CNTK

WSL

LightGBM

A fast, distributed, high performance gradient boosting (GBT, GBDT, GBRT, GBM or MART) framework based on decision tree algorithms, used for ranking, classification and many other machine learning tasks.

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

16,470

AirSim

A framework for building native Windows apps with React.

16,327

react-native-windows

Best Practices on Recommendation Systems

16,310

recommenders

12 Weeks, 24 Lessons, IoT for All!

16,075

IoT-For-Beginners

Qlib is an AI-oriented quantitative investment platform that aims to realize the potential, empower research, and create value using AI technologies in quantitative investment, from exploring ideas to implementing productions. Qlib supports diverse machine learning modeling paradigms. including supervised learning, market dynamics modeling, and RL.

15,360

qlib

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.

15,308

dotnet

Bringing Old Photo Back to Life (CVPR 2020 oral)

14,370

Bringing-Old-Photos-Back-to-Life

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

14,132

ai-edu

Static Type Checker for Python

13,485

pyright

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

13,195

nni

A guidance language for controlling large language models.

13,084

guidance

A reference example for TypeScript and Node with a detailed README describing how to use the two together.

11,777

TypeScript-Node-Starter

SCSS

11,314

Swin-Transformer

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

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

11,187

TypeScript-React-Starter

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

11,081

frontend-bootcamp

mimalloc is a compact general purpose allocator with excellent performance.

10,807

mimalloc

windows-rs

wslg

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

Defines a common protocol for language servers.

10,165

language-server-protocol

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

10,093

sql-server-samples

9,950

onnxruntime

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

The adaptive interface system for modern web experiences.

9,837

fast

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

9,271

computervision-recipes

Napa.js: a multi-threaded JavaScript runtime

9,264

napajs

API samples for the Universal Windows Platform.

9,256

Windows-universal-samples

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

9,253

LoRA

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

9,145

fluentui-emoji

Collection of helpful tips and tricks for VS Code.

9,068

vscode-tips-and-tricks

9,038

playwright-python

Python version of the Playwright testing and automation library.

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

8,990

STL

React Native module for CodePush

8,978

react-native-code-push

8,643

vscode-extension-samples

Sample code illustrating the VS Code extension API.

IDE style command line auto complete

8,628

inshellisense

A toolkit for developing high-performance HTTP reverse proxy applications.

8,402

reverse-proxy

8,398

reactxp

Library for cross-platform app development.

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

8,289

WSL2-Linux-Kernel

8,037

ailab

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

7,699

c9-python-getting-started

Sample code for Channel 9 Python for Beginners course

A UI-Focused Agent for Windows OS Interaction.

7,642

UFO

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 and interact with services.

7,633

cpprestsdk

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

7,573

botframework-sdk

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 capability to connect to Azure SQL and SQL Server. Browse the extension library for more database support options including MySQL, PostreSQL, and MongoDB.

7,484

azuredatastudio

The Microsoft community Windows Package Manager manifest repository

7,182

winget-pkgs

6,981

Windows-driver-samples

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.

6,924

winfile

Original Windows File Manager (winfile) with enhancements

6,437

nlp-recipes

Natural Language Processing Best Practices & Examples

Visually explore, understand, and present your data.

6,379

WinObjC

Objective-C for Windows

6,241

SandDance

Virtual File System for Git: Enable Git at Enterprise Scale

6,091

VFSForGit

5,979

GSL

Guidelines Support Library

This repository is for the legacy Mixed Reality Toolkit (MRTK) v2. For the latest version of the MRTK please visit https://github.com/MixedRealityToolkit/MixedRealityToolkit-Unity

5,957

MixedRealityToolkit-Unity

5,943

fluentui-system-icons

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

An extension for VS Code which provides support for the Go language. We have moved to https://github.com/golang/vscode-go

5,934

vscode-go

Windows UI Library: the latest Windows 10 native controls and Fluent styles for your applications

5,932

microsoft-ui-xaml

5,861

vscode-recipes

Monorepo for tools developed by the Rush Stack community

5,859

rushstack

MMdnn is a set of tools to help users inter-operate among different deep learning frameworks. E.g. model conversion and visualization. Convert models between Caffe, Keras, MXNet, Tensorflow, CNTK, PyTorch Onnx and CoreML.

5,840

MMdnn

Public documentation for Visual Studio Code

5,782

vscode-docs

Markdown

5,650

ethr

Ethr is a Comprehensive Network Measurement Tool for TCP, UDP & ICMP.

5,642

FASTER

Fast persistent recoverable log and key-value store + cache, in C# and C++.

5,630

vscode-cpptools

Official repository for the Microsoft C/C++ extension for VS Code.

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

5,501

DirectX-Graphics-Samples

All things prompt engineering

5,440

promptbase

The Bosque programming language is an experiment in regularized design for a machine assisted rapid and reliable software development lifecycle.

5,367

BosqueLanguage

A code-first agent framework for seamlessly planning and executing data analytics tasks.

5,282

TaskWeaver

Detours is a software package for monitoring and instrumenting API calls on Windows. It is distributed in source code form.

5,258

Detours

Lightweight dependency injection container for JavaScript/TypeScript

5,139

tsyringe

Example models using DeepSpeed

5,104

DeepSpeedExamples

Simple and Distributed Machine Learning

5,092

SynapseML

Scala

5,041

Windows-classic-samples

This repo contains samples that demonstrate the API used in Windows classic desktop applications.

5,040

sudo

It's sudo, for Windows

Rust

4,998

TypeScript-Handbook

Deprecated, please use the TypeScript-Website repo instead