WaterwayMap
River Basins from OpenStreetMap.
data-visualization geo geospatial openstreetmap openstreetmap-data osm osm-data river-network-analysis river-networks topology water watershed
Hydrosphere - Ocean and Hydrology Data Access - Last synced: 22 Jun 2025 - Ranking: 6.7

Radverkehrsatlas
Provides access to bicycle infrastructure data from OpenStreetMap for administrative staff.
openstreetmap osm radinfrastruktur radverkehr verkehrswende
Consumption - Mobility and Transportation - Last synced: 22 Jun 2025 - Ranking: 5.5

OhMyGrid
A starter kit for Electrical Transmission Grid Mapping in OpenStreetMap, combining Osmose and Overpass with JOSM.
climate-change electrification energy-modelling grid infrastructure mapping openstreetmap osm power power-grids renewable-energy sustainability
Energy Systems - Energy Data Accessibility and Integration - Last synced: 23 Jun 2025 - Ranking: 4.4
