jchart2d is a real-time charting library written in java.
Mod of the evolution simulation and artificial life program Biogenesis
A free universal Braille Transcriber
Two projects in one so far: to learn foreign words and read books
Tool to add furigana and in-line translation to Japanese subtitles
Creates subtitles for those who learn language
Scrolling notes in any key for any instrument
Java toolkit for discrete Image and Signal processing.
Robot for cospace dance
Itunes library Parser to read the Tracks & Playlists as Java objects
Juego de Asteroides
Maintaining students information (Java and MySQL), by Mayank Shekhar
Visual Programming Environment for Arduino
Fully working architecture example
Subtitle Word Teacher
ROS node to control LEGO MINDSTORMS EV3
Find as much words you can in a schema (game console based).