WowAce

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...

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

Adds party/raid role icons in useful places

Insanity resource tracker for shadow priests.

Uses linear regression and a log of hitpoint values to estimate how long a boss has left to die and reach execute range.

Gugagaia_dk_addon will be like a teacher, helping the player that have a character of Death Knight class

Enhance Shaman Cooldown Tracker

Target Debuff monitor. Stacking aware, giving current and potential debuff status.

Helps you decide which ability to use next according to priority you set

Monitors AP when dots are applied, clearly showing current vs applied AP levels.

Shows current/dot cast haste values

Announces ooze kill instructions during the Yor'sajh encounter in Dragon Soul. Highly customizable with numerous helpful feat...

Uses linear regression and a log of hitpoint values to estimate how long a boss has left to die and reach execute range.

Calculates the relative value of attributes towards physical dps.

Aggro Warning System for Parties and Raids.

CatFight

Ghost Fight

Was based on rswapper by Muradin, original idea by m0rfin

Caser

Out of Mana bar.