Geographic library
GPS log file viewer and analyzer
Viking is a free/open source program to manage GPS data
Bootable linux distro for Geospatial Applications
Toolkit for working with and mapping geospatial data
Showing The Amateur radio Repeaters Tool
GWC is a tile server and caching proxy written in Java
An information system for cyclists in Berlin and Brandenburg
Spatial Statistics Libraries & Tools for GeoTools, GeoServer, uDig
GPS track editor for editing tracks and planning (multiple) day tours
Open OSINT stack for monitoring, analysis, and risk detection
... the open-source glide computer
Build your own GPS unit
A Matlab software to estimate Euler pole parameters
Automated detection of the unknown early map projection
utilities for cadastre system
Simple GPS tracking server