WowAce

Exports encounter journal data into XML

Mute all sounds except boss emotes and addon sounds

Automatically buy grocery bags for items you have enough of.

Plays a sound when Ready Check fires

An Addon to make give stock messages based on location or target.

Soundfile and Message Information for InstantSpells.

AltsMains

LibSpecialEvents-Aura-3.0

An enhancement to the built-in raid frames to change color for debuffs.

Enemy team talent spec reporter

A simple broker display that displays in-game and RealID friends in a tooltip.

RBM_Hyjal

Track down those needy and greedy party members.

Enables shift-click copy into the chat edit box for achievement statistics.

Adds information about the items tokens can purchase and vendor location to tooltip

DebugLogBackend

Yet another HUD addon

AutoCombatLog

Announcer

For the Seven Thunders guild