Valhalla in Telenav Valhalla is the open source navigation engine used by Tesla, primary developers are coming from MapZen/MapBox. Getting Start with Valhalla in Telenav OSRM vs Valhalla Topics Graph Tiles Map Matching Valhalla Routing Graphs for source code Valhalla initialization Valhalla GetTile Valhalla MapMatching External links Valhalla on Github Tesla-Valhalla on Github Valhalla Docs Intro to Valhalla Valhalla Routing API MapZen Tech blog Valhalla API Docs - tpportugal