Toolkit for working with and mapping geospatial data
Open source system for GPS tracking devices
Set of Java interfaces for geospatial applications
Java Swing component for integrating OSM maps into your Java app.
LGPL GML parser
Ready-to-use appliance for GIS, Data Mining and Analysis, Modelling...
Tile Cache Server
a free and open map of wireless communicating objects
Software package that facilitates traffic simulation
A map-based discussion forum ("argumentation map")