- sysloglogger 54 An improved Logger replacement that logs to syslog. It is almost drop-in with a few caveats.
- ruby-entity-component-framework 53 A JRuby entity-component framework for game programming.
- fuzzy-associative-memory 52 Fuzzy Logic "Fuzzy Associative Memory" (FAM) for fuzzy control systems, decision-making, artificial intelligence / AI, game agents & bots, etc. Ruby language.
- steering-behaviors 26 Steering behaviors for autonomous game agents. Useful for realistic character movement and emulating real-world behaviors. Ruby language.
- cessna_182T_skylane_for_xplane 5 A free Cessna 182T model for the X-Plane flight simulator.