An object relational-mapping (ORM) library for Java
Model-rocketry aerodynamics and trajectory simulation software
Toolkit for working with and mapping geospatial data
Geographic library
Evaluador de expresiones matemáticas para Java en español
Robocode is a programming tank game for Java
Open Source Computer Vision Library
An interactive viewer for three-dimensional chemical structures.
BBMap short read aligner, and other bioinformatic tools.
Tool support for the Z formal notation
Android, UIQ 3.0, Series 60 Edition 5 open-source software