The Capsuleers.app item database is the index of every fitted item in EVE Online, read straight from Fenris Creations' official SDE: hulls, modules and weapons, charges and ammunition, drones and fighters, implants, subsystems, deployables, structures with their service and combat modules, and the skill catalogue. Search by name, narrow down by category, by SDE group — Energy Turret, Shield Extender, Heavy Missile Launcher — and by meta group, from Tech I to officer and abyssal modules.
Each entry opens its own datasheet: dogma attributes with units, dogma effects with their flags, skill and role bonuses grouped by source, physical properties, and the variant compare widget when a type belongs to a family — the tech I, tech II, faction, navy and officer versions of the same module side by side. Ships get the in-game-style stats panel with resistances, capacitor and targeting.
The filter state lives in the URL, so a filtered view is a link you can share on Discord or paste into a doctrine document. It is the reference layer under the rest of the site: the fitting tool, the killmail feeds and the fleet reports all name the same types, and every mention leads back here.