Geographic library
GDAL wheels for python and C/C++ projects (Linux only)
A C library for parsing/normalizing street addresses around the world
Interactive visualization of plate tectonics.
Geostatistics and geosciences modeling software
Automatic delineation of forest borderlines
OTB is an open-source C++ library for remote sensing images processing
Toolbox for geoscientists and geo enthusiasts
A frontend for gpsbabel
Tool-Kit aplication for system Geo Integrations
a free and open map of wireless communicating objects