Pokemon Go Database - Extensive toolset for Pokémon Go trainers.
Pokecrew - Crowdsourced Pokemon Go map
PokeLens - Offline IV Calculator with OCR. Automatically checking Pokemon IV with screenshots.
PokeHuntr - PokeHuntr is a website that helps find and identify Pokemon while playing Pokemon Go.
Pokemon Go Tools - Pokemon Go tools & reference charts
PokemonGo-Map - PokemonGo Map is a web-based tool that helps you quickly locate all the nearby Pokemon on the map.