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

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

Insanity resource tracker for shadow priests.

Mana Regeneration Information

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

Shows current/dot cast haste values

Enhance Shaman Cooldown Tracker

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

Aggro Warning System for Parties and Raids.

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

Out of Mana bar.

Calculates the relative value of attributes towards physical dps.

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

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

Caser

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.

Times your instance runs. Aim for a new record!