Team Analyzer For Pokemon

Team Analyzer adds a defensive type-matchup matrix to the classic teambuilder on play.pokemonshowdown.com. As you build a team, the extension calculates each Pokémon's resistances, weaknesses, and immunities to all 18 attacking types and surfaces team-wide defensive holes you might otherwise miss.

Features
• Per-Pokémon defensive matrix that updates live as you add or remove team members
• Modifiers for defensive abilities (Levitate, Flash Fire, Water Absorb, and 12 more) and items (Air Balloon, Ring Target, Iron Ball)
• Totals row showing how many team members are weak, resist, or are immune to each attacking type
• Color-coded cells (red = weak, green = resist, dark = immune) with a multiplier/symbol toggle
• Yellow column highlight on attacking types your whole team is weak to with no resists or immunities — your real defensive gaps
• "≥3 weak" flag on attacking types that hit half your team for super-effective damage
• Themed for both Showdown's light and dark UI

How it works
The extension only runs on play.pokemonshowdown.com. It reads the team you're editing in the classic teambuilder and renders the analysis panel inside that page. No data is collected, transmitted, or stored — everything happens locally in your browser.

Permissions
Host access to play.pokemonshowdown.com is required because that is the single site the extension augments. The extension requests no other permissions.

Disclaimer
This is an unofficial fan-made tool. It is not affiliated with, endorsed by, or sponsored by Pokémon Showdown, Smogon, Nintendo, Game Freak, Creatures Inc., or The Pokémon Company.