WowAce

Wowhead Data dump for GatherMate

Books in Azsuna? Sure, why not?

Archaeology Assistant

Quest History tracker and shows lists of quests in each category

A replacement tradeskill window

A library to provide mobIDs for bosses.

Blocks Chinese Chat

Deus Vox Encounters

Displays information about the current zone on the World Map, for WoW TBC Classic

Try on different gear and see their total stats and their differences. In short, an ingame CT-Profiles-like addon.

Reports on a configurable dashboard or to group chat on consumables, buffs, AFK, mana and many many others but in an intellig...

Unit Frames of awesomeness. Woof. It'll bite your face off.

Show item durability and quality in the character frame.

Checks Raid Buffs/Flasks/Consumables. Tunable alerts for misdirects, taunts, cc breakage, rez, dispel and interrupt

Library providing mappings between trade skill recipes, spells and created items

Queing of /who and SendWho() queries and a much better interface (see docs), with gurantee to be executed & callback.

Track time played, rested XP and money for all characters

Alternate Power- and Combopoint/SoulShard/HolyPower-bar

Calculates optimal reforging for given weights/caps.

Show vignette icons sooner