WowAce

Shows activity for hidden ChatFrames by making their tabs flash.

Shows learned recipes of all characters.

Automatic ammo reloading and selection, with warnings.

Outdated! Please use 'XLoot', available on Curse and WoWI

Enables cooldown notification between players and allows party members access to each-others spell books.

Keeps track of time played and rested XP across your characters.

FuBar_CraftTimersFu

Allows custom-triggered boss mod timers to be created

Database of your death locations for HandyNotes

Libary for cleanly inspecting other players

Retooled Professions

Accelerates Camera Zooming

Control screenshot format and quality via LDB displays

Toggle Windowed Mode with click or keybind.

opens/closes all bags when at merchant (instead of only the backpack)

GratuityLib

A system config addon to WOW

Puts a timer in /yell when you get Unbound Plague during the Heroic Professor Putricide encounter

Persists collapsed state of headers across wow sessions.

Tool for easy task assignments in raids.