Radar - Radar - Location sharing for friends and teams.
Pokecrew - Crowdsourced Pokemon Go map
HyperTrack - Build logistics apps that feel like the future
PokeHuntr - PokeHuntr is a website that helps find and identify Pokemon while playing Pokemon Go.
LocationAPI - Instantly locate any device w/ WiFi, celltowers & IP address
PokemonGo-Map - PokemonGo Map is a web-based tool that helps you quickly locate all the nearby Pokemon on the map.