GPS track editor for editing tracks and planning (multiple) day tours
Toolkit for working with and mapping geospatial data
An information system for cyclists in Berlin and Brandenburg
Open source system for GPS tracking devices
NMEA 0183 library for Java
A GUI for the freeware Geographical Information System PCRaster
Java Swing component for integrating OSM maps into your Java app.
Some pythons plugins to enhance fantasy maps creation with QGis
Geolocation Postcode Algorithm
Geospatial Distributed Version Control System
Interactive geospatial directory