WowAce

FuBar_DPS

Automatically leaves the global channels when inside an instance/raid and restores them when exited.

Adds Archaeology items to AdiBags virtual groups

Note + rep tracking for players, with guild data sharing.

RaidGroupNumber

RainbowEnchants

What did you just loot?

SinkLib

Information display for Hunters.

Sets the DND flag, when are in combat.

Paparazzi

PerfectTargets

OneChoice tries to help you reduce quest reward choices down to, ideally, one choice.

Provides the ability to suppress specific spellcasts like "Deaden" from your casting bars.

Tweak the tradeskill windows

AutoAcceptInvite

Library for tracking cooldowns of other players

Augmented Virtual Reality. Draw and add markers in the 3d world.

Monitor the remaining duration on your Mysterious Eggs and other perishable items.

Draws some lovely 3D portraits in the standard Blizzard artwork.