
Valhalla
Multi-modal routing engine
Maintained by Valhalla contributors
An open-source multi-modal routing engine supporting car, bicycle, pedestrian, and transit routing. Uses OpenStreetMap data with dynamic costing models.
Used by 3 products


OpenStreetMap
Free wiki world map whose data is available under the ODbL, with whole-planet downloads, Shortbread vector tiles, and an editing API for contributing data back.


Cartes
Open-source maps and route planner with ecological route planning and multi-modal navigation, built on OpenStreetMap and GTFS transit data.

Pumperly
Open-source (AGPL-3.0), self-hostable route planner that shows real-time fuel prices and EV charging stations for 36 countries and finds the cheapest fuel or charger within a set detour, with Valhalla routing.