Showdex

Showdex is an extension for Pokémon Showdown that integrates the Damage Calculator directly into Showdown and automatically syncs during battles, so you can spend less time configuring and more time stratting.

You can easily check calc's at a glance, and run 10x the # of calcs you traditionally could. We’ve also packed it with tons of useful info (Smogon page/sets, ability descriptions) to help you make informed decisions. It’s like crack, says the dev. Once you give it a try, it’ll be hard to play without it!

Legal: We are not affiliated with Game Freak, Nintendo, Pokémon Showdown, Smogon University & pkmn.cc.