Mapus is an open source tool to explore and annotate collaboratively on a map. You can draw, add markers, lines, areas, find places to go, observe other users, and much more.
Looking beyond Mapus? Try Felt for polished, shareable web maps, OpenStreetMap for community-driven basemaps, and xTiles to organize research visually. Coordinate work with Basecamp or deepen learning with Heptabase to build clearer, real-time spatial workflows.
