A map maker via online map services
This is a port of LibRTK on C#, and into a small c/c++ library.
Multiplatform Ham Radio APRS and Mapping Program
A tile-based map viewer with support for GPX files.
Former project page
OTB is an open-source C++ library for remote sensing images processing
QNetMap is the library for displaying the map and the objects on it
Some pythons plugins to enhance fantasy maps creation with QGis
Geolocation Postcode Algorithm
HistoryLoc is a practical system to track place names over time.
OpenMTP/HRI/HRIT C++ access libraries.
Open Street Map (OSM) tools, OSM/XML parser, tag extractor
A gui for linux users of miniHomer, a GPS tracker