OTB is an open-source C++ library for remote sensing images processing
NMEA libary for java (protocol of GPS devices)
QNetMap is the library for displaying the map and the objects on it
A software for processing and analyzing time series in Earth Science
Software for distance cartogram creation
LGPL GML parser
Open Street Map (OSM) tools, OSM/XML parser, tag extractor
Geospatial Distributed Version Control System
MeteosatTool is for visualization and processing meteo satellite image
Simplistic templace header for c++ based pathing or routing.
A frontend for gpsbabel
Ready-to-use appliance for GIS, Data Mining and Analysis, Modelling...
Software package that facilitates traffic simulation
A free library for fast clipping of arbitrary polygons