WowAce

A powerful, comprehensive utilty for displaying graphics and information based on buffs, debuffs, and other triggers.

Modular casting bar.

Afflictions display and cleaning for solo, group and raid with advanced filtering and priority system.

A skinning engine for button-based add-ons.

Timers for Buffs, DOTs, CC effects, etc..

Reports on a configurable dashboard or to group chat on consumables, buffs, AFK, mana and many many others but in an intellig...

CT_RaidAssist style raid frames

All in one buffing mod for all classes. Paladin buff generated assignments based on Paladin capabilities and raid member sub-...

Display auras on action buttons.

Rebuff yourself with the mousewheel.

Tracks vulnerability debuffs on multiple mobs

EBB adds groups of bars to your screen showing you which (de)buffs currently affect your toon or some other units.

Tracks the HoTs you cast.

Display aura information inside action buttons

Reports in raid chat whenever a raid member "fails." /EnsidiaFails to configure.

Show buffs on nameplates.

Keeps track of HoTs, DoTs, Buffs and Cooldowns. With audio and text alerts to refresh them.

Checks your gear before bosses and yells at you if you're an idiot

Modular and lightweight party/raid frames.

Caith skin for Masque.