Geographic library
Workflow and set of tools for Automated Imagery Classification
A Landsat 8 scene viewer
OTB is an open-source C++ library for remote sensing images processing
OpenMTP/HRI/HRIT C++ access libraries.
Open Street Map (OSM) tools, OSM/XML parser, tag extractor
A frontend for gpsbabel
Multiscale Curvature Classification for LIDAR Data
A free library for fast clipping of arbitrary polygons
NAS-KONV delivers XSLT scripts to extract data out of ALKIS NAS files