Cross platform (lin/win/mac) geographical information system (GIS)
Google maps for block game
Self-hostable alternative to Google Timeline
GPS log file viewer and analyzer
Open source cross-platform Java Visual Traceroute
Toolkit for working with and mapping geospatial data
Viking is a free/open source program to manage GPS data
Showing The Amateur radio Repeaters Tool
Bootable linux distro for Geospatial Applications
GWC is a tile server and caching proxy written in Java
GPS track editor for editing tracks and planning (multiple) day tours
An information system for cyclists in Berlin and Brandenburg
... the open-source glide computer
A Guide of the Trees of Barcelona City
Geographic feature extraction and data mining
Automated detection of the unknown early map projection
My OSM projects in bus routings and 30 Districts reallocated