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.

A simple visual combat log with spell/skill icons for Classic WoW

Adds party/raid role icons in useful places

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

Insanity resource tracker for shadow priests.

Mana Regeneration Information

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

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

Shows current/dot cast haste values

Aggro Warning System for Parties and Raids.

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

Out of Mana bar.

Calculates the relative value of attributes towards physical dps.

Caser

Enhance Shaman Cooldown Tracker

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.

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

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