WowAce

Angry Boss Reminders helps raiders switch to the proper talents, glyphs, and gear for each boss during a raid.

Cartographer_NoteTarget

Shows a frame to track your debuff on Malygos in phase three.

Manages the scanning of the auction house in a reliable an efficient manner.

Lag tolerance module for Broker displays.

A PitBull4 module which shows an arrow that points to raid members

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

IDCard

Helps you automate selling stuff

Shows where the equipment of inspected users or yourself is from.

Hitman

Shows guild and system message of the day only if either one of them has changed since the last login.

Adds resurrection, resurrected and soulstone status to Grid2. Uses LibResComm-1.0

WeaponRebuff

A library to help with localization of Archeology dig sites

TrapBar

Provides the the health and target of by an unit targeted mob (meant to be used for tanks).

Gnomish math at its best!

DKPmon

Notifies you of experience gains