TypeDex - A comprehensive Pokémon type calculator and Pokédex
Pokemon Go Database - Extensive toolset for Pokémon Go trainers.
PokemonGo-Map - PokemonGo Map is a web-based tool that helps you quickly locate all the nearby Pokemon on the map.
PokeLens - Offline IV Calculator with OCR. Automatically checking Pokemon IV with screenshots.
FastPokeMap - The center thought here is that by clicking around on the guide, you will have the capacity to filter and find Pokemon around you.
PokeStack - A curated directory of Pokemon GO resources