WowAce

Keeps track of resurrection spells cast in a group

Disease Tracker for Death Knights.

Lag tolerance module for Broker displays.

A customizable view of friends and guildmates.

Transcendence Monitor for Monks

FuBar_KTMFu

Simple and clean Death Knight displays

Angry Boss Reminders helps raiders switch to the proper talents, glyphs, and gear for each boss during a raid.

Ingela's Rapture is a lightweight and highly configurable addon that gives you a cooldown bar for the internal cooldown of Ra...

Displays a variety of useful stats for tanking

Depot

A frame with a text that gives you the amount absorb left on target, or in TankMode absorbs left on yourself.

FuBar_tTracker

Should I send that recipe to my alt?

Library for tracking cooldowns of other players

Keeps track of honor, PvP statistics, BG Marks, and Arena points.

Accelerates Camera Zooming

Shows your standings with the factions.

Displays information about the current zone on the World Map for WoW Classic Era

Adds your name to chat messages