What does this solve that osmand and other map apps don’t already do?

It combines offline mapping, search, wiki backed POI and routing into a service I control and can use across my own network.

It “solves” the problem of me wanting to do exactly that, using a Raspberry pi, and does so in under half a gig of ram.

It’s not a product I made for anyone else; I’m sharing it because people asked me to share it (thus the all at once remote push to github btw; I had no intention of sharing this until Lemmy asked).

Osmand has all of that, but the maps run locally on the client.

So I guess the only differende is that this lets you download the map once for all your devices instead of on each od your clients directly