Python data, Leaflet.js maps
Free and open-source map hosting solution with custom styles
Showing The Amateur radio Repeaters Tool
a simple virtual world editor
Offline vector map display ported from OsmAnd
Plugins for OpenCPN
Analysis and display of Census, business, government attribute data
eGPXviewer is a 3D GPX track viewer
Analyze agronomic plant research plots in aerial orthomosaic images.
Flights, vessels, satellites and trackers realtime 2D/3D display
Application for managing land searches for missing persons.
DB Query Plugin for OpenJump
GT2 combines online and offline navigation for hikers and cyclists
FAA digital chart viewer for iPhone and iPad
Aircraft navigator with HSI for TomTom devices
Analyze gpx files and store summary in Sqlite database