aria2 is a lightweight multi-protocol & multi-source, cross platform download utility operated in command-line. It supports HTTP/HTTPS, FTP, SFTP, BitTorrent and Metalink.

Haptic input knob with software-defined endstops and virtual detents

An open source re-implementation of RollerCoaster Tycoon 2 🎢

TinyXML2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs.

Maintained branch of the original Dwarf Therapist for Dwarf Fortress.

Dwarf Fortress + Artificial Intelligence

Official Source of Coin MAGI (XMG)

A cross-platform virtual tabletop for multiplayer card games