Library for OpenStreetMap offline rendering and routing
GPS mapping and management software
Subway maps of the World !
C# class library for processing OpenStreetMap data
CFFI glue code to use Proj.4 library in Lisp
Open Source Marine Chart Plotting Program
A map maker via online map services
Batch convert Lat/Long to UTM for Zone 19
A collection of well documented ENVI / IDL algorithms and applications
This is a port of LibRTK on C#, and into a small c/c++ library.
Application to browse and visualize your GPS files
Automatic delineation of forest borderlines
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
Toolbox for geoscientists and geo enthusiasts
QNetMap is the library for displaying the map and the objects on it