I wanted to be able to load a whole bunch of gpx traces and see which one was where on the map. I’ve got a basic version working thought it’s a bit rough around the edges.
The code is available for you to grab from http://github.com/timabell/gpsprune
And above is a pic of it in action, having opened a load of files at once and clicked on one of them in the list
GpsPrune file matching
Suggest improvments: page source on github