WowAce

Powerleveling guide framework

Cartographer_Stats

DelMapa

BetterOutbox

Customize the appearance of the chat bubbles.

TrapBar

Lists and/or reminds people missing flasks or food buffs at every ready check.

A seperate focus bar, with focus gain prediction and rotation forecast.

Debuff Monitor: A Powerful & Configurable Raiding Tool

Social tracking suite.

Shows missing buffs and handles welfare and deluxe buffs as one (motw/gotw, blessings, etc.). This lets you see when you nee...

Does a /who search of multiple dungeons.

Client for MagicDKP which handles standby calls and bidding on items.

Objective Tracker

Fancy up the PlayerPowerBarAlt frame

Tool for easy task assignments in raids.

Displays bars depending on your professions

Manages the SavedVariables of your addon with a layered hierarchy of settings.

Show optimal path for artifact leveling

A fully featured library tracking all ongoing absorb effects