Multiprecision calculator
Robocode is a programming tank game for Java
Digital Circuits Design and Simulation
JQM - Java Quine McCluskey for minimization of Boolean functions.
Evaluador de expresiones matemáticas para Java en español
An interactive viewer for three-dimensional chemical structures.
An object relational-mapping (ORM) library for Java
Open Source Computer Vision Library
Tool support for the Z formal notation
IEEE VHDL-93 LRM supported parser implemented in Java, APIs Python/Tcl
Open source Health IT for the planet
Extensible Line-drawing & Polygon-filling Rasterization Libs for Java
A Fractal Zoomer with various functions.