The Stellar network is a free to use network that connects people, payment systems, and banks. Read more at http://www.stellar.org! #blockchain

INET framework for the OMNeT++ discrete event simulator

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

A parametric solid 3D modeling tool for programmers.

Thinking notebook and Markdown IDE.

A simple and easy to use C++ image processing library with focus on heterogeneous systems

A cross-platform, open source, and super fast MUD client with scripting in Lua

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 ;-)

Contribute here in C++ !

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

Scalable and easy to use deep learning framework.

A roguelike set in a post-apocalyptic world.

Implementation of data structures and algorithms in C++, like the Standard Template Library (STL)

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

An open source re-implementation of RollerCoaster Tycoon 2 🎢

CodeCompass is a software comprehension tool for large scale software written in C/C++ and Java

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.

Algorithms that run our universe | Your personal library of every algorithm and data structure code that you will ever encounter

An Age of Empires 2 clone

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