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.

Insanity resource tracker for shadow priests.

Adds party/raid role icons in useful places

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

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

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

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

Aggro Warning System for Parties and Raids.

Displays an icon when you are not behind your target for positional attacks

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

CatFight

Calculates the relative value of attributes towards physical dps.

Out of Mana bar.

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

Crit stat monitoring and adds more detail to paper doll.

Times your instance runs. Aim for a new record!

Shows current/dot cast haste values