WowAce

It's a doodle pad for doodling with doodles.

TalentWhisper

A boss encounter engine used by other add-ons

Mana Regeneration Information

A Fail main view module for Recount

A library to return spell duration and debuff type of a spellID.

Durability Data Broker plugin.

FuBar_IOPFu

Scorchio!

Mob respawn timers

Adds aura indicators to unit frames

InventoryLib

FuBar_WhisperFu

PreferredItems

Embeddable library to track raid/party roster

Shared handling of media data (fonts, sounds, textures, ...) between addons.

Toolset for tanks, providing information on taunts and other valuable information.

Helps you see the Halion's Corporeality during phase 3

Profiler of the Lords of the Zodiac guild.

Congratulate people when they ding