Toolkit for working with and mapping geospatial data
Viking is a free/open source program to manage GPS data
Bootable linux distro for Geospatial Applications
Showing The Amateur radio Repeaters Tool
GPS track editor for editing tracks and planning (multiple) day tours
Navigational Algorithms - Marine navigation
Set of Java interfaces for geospatial applications
An information system for cyclists in Berlin and Brandenburg
Catalog of applications for OpenStreetMap
Open source system for GPS tracking devices
Minimalistic wide-open GPS-locator/tracker
A Matlab software to estimate Euler pole parameters
An interactive tool for GNSS position time series analysis
NMEA 0183 library for Java
Spatial Statistics Libraries & Tools for GeoTools, GeoServer, uDig
Open Source Desktop GIS with Surveying and Cartography Functionality