Mybatis common mapper, easy to use
Interactive, thoroughly customizable maps in the browser
GPS log file viewer and analyzer
Spatial Statistics Libraries & Tools for GeoTools, GeoServer, uDig
Geographic feature extraction and data mining
A low ram maps downloader to keep your ram free.
Open source system for GPS tracking devices
Minimalistic wide-open GPS-locator/tracker
LaMa - A Localization and Mapping library
Adjustment of local surveying networks, binary builds for Windows
Plugins for OpenCPN
Interactive visualization of plate tectonics.
Spectral Data - binary builds for Windows 10
Geodesy based library (geodetic and geocentric functions)
Subway maps of the World !
FastVersion is a Qgis plugin for data versioning in a Postgis database
Look up in river distances in the Penobscot River drainage.
Satellite Emulator
Automatic delineation of forest borderlines