Cross platform (lin/win/mac) geographical information system (GIS)
GeoServer repository
Minimalist POI Map Tracker and Trip Planner
Viking is a free/open source program to manage GPS data
GPS log file viewer and analyzer
Toolkit for working with and mapping geospatial data
Visualize deep ocean biogeochemical sediment samples in 2D and 3D!
Advanced mission simulation and analysis tool
Plugins for OpenCPN
A C library for parsing/normalizing street addresses around the world
#5A - STM32L496 based module for free development
A Landsat 8 scene viewer
GeoData Web Editing [core SIG Web]
Distributed Version Control System for Geospatial data
Open Street Map (OSM) tools, OSM/XML parser, tag extractor
Geospatial Distributed Version Control System
Viewer and analyzer for gps tracks