JavaScript Sequence Editor
FlightGear Flight Simulator: free open-source multiplatform flight sim
C64 Emulator
Full featured MUD server with all the trimmings.
Simple WebRTC video, voice, and data channels
A java implementation that generates wang tiles from any input image.
TurboSphere is an easy to learn and powerful JS based game engine.
Prepare to dream. Prepare to be afraid. Prepare to run.
Easily manage your list of favourite TV Shows. Track upcoming shows.
https://github.com/horde3d/Horde3D
Cross-platform reimplementation of AMOS BASIC (runtime)
AMOS BASIC reimplementation in Java