WowAce

MultiTips

Provides a quick display for the LFG Call to Arms

Target assistance by automatic rewriting of macros

Shows loot information in item tooltips

Never forget which one in that 5-mob pull casts what spell again.

Objective Tracker

LDB Broker launcher for HealBot

WoWonid

Adds achievement reminders to BigWigs

A noble spirit embiggens the smallest player arrow.

Adds a simple percentage threat status to Grid.

Restores channels and channel-window associations after disconnects remove them.

Plays amusing sounds whenever you skin a mob

Tracks specialization and talent data for group members

Dedicated to Lazybones of EU Khadgar who had the original idea as he can't find a damn thing in his bags. You're a great guy...

iTargetingFrames

Should I send that recipe to my alt?

Adds a Friendly Fire mode and data collection to Skada.

Shows at-a-glance what raid buffs/debuffs you have.

Adds predicted lists for spells while the user types