For those licking the outdoors, I recommend Trail Sense, an off-line, privacy keeping, set of tools for navigation and safety. https://f-droid.org/packages/com.kylecorry.trail_sense
@xuv it makes me think again of a local-first app, with maps (synced from OSM), with P2P shareable geo layers/annotation. Does such a thing exists ?
Merveilles is a community project aimed at the establishment of new ways of speaking, seeing and organizing information — A culture that seeks augmentation through the arts of engineering and design. A warm welcome to any like-minded people who feel these ideals resonate with them.