WowAce

Destruction Warlock priority module for clcInfo -- Maighurl

Reports in the Default Chat Frame how many people does not have Well Fed effect, and who are they

A helper addon for the achievements "Let It Snow", "Fistful of Love", "Shake Your Bunny-Maker", "Check Your Head", and "Turkey Lurkey"

A Library for hooking tooltips.

All Flight Masters, flight duration and more.

Keeps track of people who have recently sent you messages.

iTargetingFrames

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

Adds 3 indicators to each side (top, bottom, left and right).

BarovHelper

Aggro Warning System for Parties and Raids.

WindowLib

PartyToGo

FuBar_WintergraspFu

Shows a countdown bar for the duration of auras (e.g. HoTs, DoTs)

A library to help with localization of Archaeology artifacts

Adds information to Titan Panel about your Professions and opens ProfessionsBook

Ratings

KivinLootzor

Adds Buff/Debuff icons to the grid frame.