Traccar GPS Tracking System
Ultra Fast Geospatial Database & Geofencing Server
Bootable linux distro for Geospatial Applications
Open Source Desktop GIS with Surveying and Cartography Functionality
Set of Java interfaces for geospatial applications
Interactive, thoroughly customizable maps
Combines the high accuracy of AR with the scale of GPS data
A software gps simulator
A reference implementation of the Polish geobotanical grid
A tool for fast serializing & deserializing of JSON
Java Swing component for integrating OSM maps into your Java app.
OTB is an open-source C++ library for remote sensing images processing
Source code for ArcGIS Viewer for Flex - a great application framework
A program to convert different GPS date formats.
Tile Cache Server