WowAce

Notifies you of new calendar event invites and reminds of upcoming events on all characters and realms

For Developers (of Addons which uses LibWho-2.0): show queues and queries in realtime

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

Raid Warning filering module for TweakHub.

LibAvion-2.0

ClosetGnome_Mount

Lightweight time display, with micro menu and memory usage tooltip.

SwapMagic

Raid loot system.

View party member quest logs

Displays a variety of useful stats for tanking

BigTrouble

A library that maintains a cache of items and their types.

Keeps track of important de-/buffs in a splash screen

PriceTag

Paparazzi

Langoustine

A library that tells wether a item is a quest item or not (equipped or in bags)

BigWigs_HealbotAssist

LD50_ap