WowAce

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

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

Modular casting bar.

Arena unit frames

Tracks Raid/Instance/World Boss lockouts for all your characters, daily/weekly quests, currencies, trade cooldowns, and more!

Estimated range display. Type /rangedisplay for config

Modular damage meter.

In-game theorycraft. Calculates actual damage/healing based on gear, talents and buffs.

Deus Vox Encounters

Floating Combat Text of awesomeness. Caw. It'll eat your crackers.

A lightweight, flexible, multi-target threat meter.

Aloft

In World of Warcraft healers have to die. This is a cruel truth that you're taught very early in the game. This add-on helps you influence this unfortunate destiny in a way or another depending on the healer's side...

The core module for RW

Assessment

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...

Numerical and graphical display of Combo Points and similar buffs/debuffs. Also tracks Holy Power and Soul Shards.

Violation

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