Oddbean new post about | logout
 Ah I see. What's that built in? Reason I built this was partially to learn some new JS tech for my dev career. But I see what you mean. 
 Mostly Java.

https://github.com/osmandapp/OsmAnd 
 Downloaded, I'll check it out! I had previously pulled data from Overpass to put on the map also. Very useful data there. 7000 odd locations which accepts BTC also which is cool.