WowAce

Colors friends/bg score board/who list names by class color

What did you just loot?

PowerDisplay

LDB data feed plugin designed to display various statistics derived from the Recount addon.

Sets you to DND when you fight a boss, and some other crap.

Makes those pesky garrison animations go away.

Reports the total threat on a mob at the end of combat.

oUF_HolySmurf

SalvationKiller

Tracks specialization and talent data for group members

Expiration

MaxStats

Shows more recipies in the profession window.

FuBar_KungFu

Eliminates the spam from the chatframe and sums it up in a broker plugin.

Enables the setup of the Shaman "Call of" spells

BossWhisperer

Creates a broker plugin for all your broker launchers

A simple addon that warns you if your pet isn't attacking while you're in combat.

Library providing mappings between trade skill recipes, spells and created items