PhantomJS (www.phantomjs.org) is a headless WebKit scriptable with JavaScript or CoffeeScript. It is used by hundreds of developers and dozens of organizations for web-related development workflow.

A high performance FLOSS Minecraft server with a Lua plugin system.

A parametric solid 3D modeling tool for programmers.

Open source cross-platform Redis GUI based on Qt 5. Learn Redis and try yourself in cross-platform development. Development environment powered by Vagrant and easy to setup ;-)

Call all Node.js modules directly from DOM and enable a new way of writing applications with all Web technologies.

A roguelike set in a post-apocalyptic world.

XBMC is an award-winning free and open source (GPL) software media player and entertainment hub

Project OSRM is a high-performance routing engine for shortest paths in road networks. It combines sophisticated routing algorithms with the open and free road network data of OpenStreetMap.

This project provides binding to opencv - popular open source library for working with visual data. Help wanted with making more bindings and features of this great lib to be available in Node.js

Free and open-source 2D animation software, designed as powerful industrial-strength solution for creating film-quality animation using a vector and bitmap artwork.

Bitcoin is a software-based online payment system described by Satoshi Nakamoto in 2008 and introduced as open-source software in 2009.

An Age of Empires 2 clone

Project split over multiple repositories in LXDE organization. We'd be glad to welcome any and all contributions. Guidelines here: https://github.com/lxde/lxqt/blob/master/CONTRIBUTING.md

Ultra-lightweight JavaScript engine for Internet of Things

Platform for Internet of Things with JavaScript

PowerDNS is a powerful name server with dynamic capabilities.

A flexible 2D level editor. Contributions of any kind are welcome!