Utility types, complementing TypeScript built-in mapped types
GPS track editor for editing tracks and planning (multiple) day tours
Open Source Desktop GIS with Surveying and Cartography Functionality
PCRaster environmental modeling software
GDAL wheels for python and C/C++ projects (Linux only)
Plugins for OpenCPN
Geostatistics and geosciences modeling software
A software gps simulator
Tools for reading, validating & writing transit schedule info in GTFS
NMEA libary for java (protocol of GPS devices)
A software to manipulate RINEX 3 files
LGPL GML parser