An Open Source Machine Learning Framework for Everyone

Build cross-platform desktop apps with JavaScript, HTML, and CSS

The Swift Programming Language

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

Scriptable Headless Browser

Emscripten: An LLVM-to-WebAssembly Compiler

Compatibility tool for Steam Play based on Wine and additional components

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).

The official mirror of the V8 Git repository

Karabiner-Elements is a powerful tool for customizing keyboards on macOS

Yoga is an embeddable layout engine targeting web standards.

FoundationDB - the open source, distributed, transactional key-value store

Official mirror of Blender

Audio Editor

Watches files and records, or triggers actions, when they change.

Mobile Shell

Official Transmission BitTorrent client repository

A Multithreaded Fork of Redis

Code. Music. Live.

Light-weight system monitor for X, Wayland, and other things, too

A custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once (Fork of MultiMC)

HarfBuzz text shaping engine

A C/C++ implementation of a Sass compiler

Software modular synth

The Windows App SDK empowers all Windows desktop apps with modern Windows UI, APIs, and platform features, including back-compat support, shipped via NuGet.

Half-Life 1 engine based games

The repository contains Google's robots.txt parser and matcher as a C++ library (compliant to C++11).

An open source version of a game engine developed by Croteam for the classic Serious Sam games.

Helm - a free polyphonic synth with lots of modulation

Kythe is a pluggable, (mostly) language-agnostic ecosystem for building tools that work with code.