Geographic library
Viking is a free/open source program to manage GPS data
Toolkit for working with and mapping geospatial data
GWC is a tile server and caching proxy written in Java
Android companion computers for drones & RC vehicles
Builds Garmin maps from OpenStreetMap
GPS track editor for editing tracks and planning (multiple) day tours
An information system for cyclists in Berlin and Brandenburg
A cartography program with parameter adjustments and gravity fonctions
A low ram maps downloader to keep your ram free.
Spatial Statistics Libraries & Tools for GeoTools, GeoServer, uDig
French Geographic Information System
utilities for cadastre system
Automated detection of the unknown early map projection
Open source system for GPS tracking devices
Set of Java interfaces for geospatial applications
Reading OpenStreetMap Pbf files.
Tool to work on map data, to check the data and generate your own maps