Not a community, but a list of resources related to OSM: https://lemmy.ca/post/6586265

General Community

Everything #OpenStreetMap related is welcome: software releases, showing of your work, questions about how to tag something, as long as it has to do with OpenStreetMap or OpenStreetMap-related software.

• Universal Link: !openstreetmap@lemmy.ml
• Direct: https://lemmy.ml/c/openstreetmap

Canada - Regional Community

• !openstreetmap_ca@lemmy.ca
• https://lemmy.ca/c/openstreetmap_ca

Italy - Regional Community

• !openstreetmap_it@feddit.it
• https://feddit.it/c/openstreetmap_it

Apps

• !organicmaps@sopuli.xyz - For OrganicMaps mobile app
• !osmand@lemmy.ml - For OsmAnd mobile app