Open Source Routing Machine - C++ backend
Camera app for Android.
GPS track editor for editing tracks and planning (multiple) day tours
Minimalistic wide-open GPS-locator/tracker
Mala ProEx and Easy Locator GPR control software
mySQM powered by Arduino Nano
Managing daemon for GM7 Xtreme GPS Tracker
A collection of tools that Android developers have to collect
Simple GPS tracking server
Reading Position, Velocity, Time from a GARMIN GPS via native USB
GoogleEarth Organiser, Editor & Toolkit
Mark GPX files as found based on My Finds Pocket Query
Analyze and change GPS coordinates and time in digital pictures
Application to browse and visualize your GPS files
Reverse gpx route or track exported from Strava*
Land survey field crew data management for .RAW and .JOB file types.
Track your mobile device or cellphone via internet using OpenGTS/GPRMC
Windows Phone 8 app for tracking run or drive with map and stats
OARS - Orientational Awareness Reaction Systems
Open GPS Tracking System
Convert Ordnance Survey UK vectormaps into Garmin GPS format
A gui for linux users of miniHomer, a GPS tracker
Calculator to model a generic solar photovoltaic farm