WowAce

Tracks whispers and conversations

CraftList2

Allow rule based automatic rolling on loot.

A clone of the FailBot mod. Announces raid member failures such as "Player1 fails at frogger"

Gives a score for your kit allowing easy comparison with others, also colour codes kit based on appropriateness for your level.

DHUD2

Add-on that shows which battle pets can be farmed this week

Library providing mouse-click support for LibQTip-1.0.

Stores a browsable database of spells that mobs cast

GearRating

Automatically sells low quality gray items and selected white items to the vendor.

A 'channeling spell'-tracking addon for Affliction Warlocks. Drain Soul, Drain Life/Harvest Life and Malefic Grasp.

Loot management tool

lern2count adds ABinfo castcounts to spell and actions. It has a builtin reagentcount too.

Bidder

Adds four icon indicators to Grid (top, bottom, left and right).

Clean looking square minimap with many options.

RBM

Monitors the combatlog identifying players from the oposite faction near you.

wRlog