Cross platform (lin/win/mac) geographical information system (GIS)
Ultra Fast Geospatial Database & Geofencing Server
Open Source Routing Machine - C++ backend
Traccar GPS Tracking System
Minimalist POI Map Tracker and Trip Planner
GeoServer repository
Simple GPS tracking server
Toolkit for working with and mapping geospatial data
GWC is a tile server and caching proxy written in Java
My OSM projects in bus routings and 30 Districts reallocated
Open OSINT stack for monitoring, analysis, and risk detection
Transport coordinate between earth(WGS-84) and mars in china(GCJ-02)
Open source system for GPS tracking devices
Minimalistic wide-open GPS-locator/tracker
Google Earth Enterprise - Open Source
Braille & ASCII world map renderer for your console
Q-Rap (www.QRap.org.za) is a Radio Network Planning plug-in for QGIS
Multiplatform Ham Radio APRS and Mapping Program
Land survey field crew data management for .RAW and .JOB file types.
Dendrochronological sample measurement, curation and analysis program