Cross platform (lin/win/mac) geographical information system (GIS)
GeoServer repository
Blender addons to make the bridge between Blender and geographic data
Large-scale WebGL-powered geospatial data visualization analysis
GWC is a tile server and caching proxy written in Java
Toolkit for working with and mapping geospatial data
An information system for cyclists in Berlin and Brandenburg
Spatial Statistics Libraries & Tools for GeoTools, GeoServer, uDig
Visualize deep ocean biogeochemical sediment samples in 2D and 3D!
Open source system for GPS tracking devices
GeoData Web Editing [core SIG Web]
Application for managing land searches for missing persons.
Web Mapping Platform
Multiplatform Ham Radio APRS and Mapping Program
MorphoLim : identifying city boundaries