MapZen Search (aka Pelias) is amazing. We're using it to auto-name routes on gaiagps.com, and we're rolling out new search features and auto-naming to the app t

MapZen Search (aka Pelias) is amazing. We're using it to auto-name routes on gaiagps.com, and we're rolling out new search features and auto-naming to the app too. MapZen makes a lot of great stuff actually. We also use the Mapzen Valhalla routing engine (https://github.com/valhalla https://github.com/valhalla) to do trail routing: http://blog.gaiagps.com/plot-a-precise-trail-with-the-gaia-gps-trail-finder/ http://blog.gaiagps.com/plot-a-precise-trail-with-the-gaia-g.... OpenStreetMap.org recently added Valhalla too - interesting to see competition between MapBox/OSRM and MapZen/Valhalla. The best mapping tech is being developed openly now, even competing open projects - that's a fount of innovation.