Geographic library
Viking is a free/open source program to manage GPS data
GWC is a tile server and caching proxy written in Java
Automated detection of the unknown early map projection
Toolkit for working with and mapping geospatial data
GPS track editor for editing tracks and planning (multiple) day tours
A cartography program with parameter adjustments and gravity fonctions
An information system for cyclists in Berlin and Brandenburg
French Geographic Information System
utilities for cadastre system
Spatial Statistics Libraries & Tools for GeoTools, GeoServer, uDig
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
Compilazione libretto rilievo PREGEO durante rilievo con NIKON e LEICA
Offline vector map display ported from OsmAnd
Plugins for OpenCPN