Toolkit for working with and mapping geospatial data
Viking is a free/open source program to manage GPS data
GWC is a tile server and caching proxy written in Java
Bootable linux distro for Geospatial Applications
Showing The Amateur radio Repeaters Tool
Navigational Algorithms - Marine navigation
GPS track editor for editing tracks and planning (multiple) day tours
An information system for cyclists in Berlin and Brandenburg
... the open-source glide computer
Open OSINT stack for monitoring, analysis, and risk detection
A Matlab software to estimate Euler pole parameters
Automated detection of the unknown early map projection
A Guide of the Trees of Barcelona City
Build your own GPS unit
Spatial Statistics Libraries & Tools for GeoTools, GeoServer, uDig
Open Source Desktop GIS with Surveying and Cartography Functionality
Geographic feature extraction and data mining