WowAce

mount and companion manager

Displays the locations of the chests for the Treasure, Treasure Everywhere achievement

Database of Diminishing return categories and general data

Automated smart raid marking to speed up trash clearing in instance runs

Track time played, rested XP and money for all characters

Show all the orbs for triggering Kosumoth

Death analysis tool

Simple and super light-weight tracking of profession links for all your alts.

Show where the chests are for Withered Army Training

Wowhead Data dump for GatherMate

Tracks the Blood Shield for Death Knights.

Quest History tracker and shows lists of quests in each category

Books in Azsuna? Sure, why not?

Show item durability and quality in the character frame.

an embeddable library providing an abstraction layer for tracking and querying Blizzard's Nameplate frames with ease and effi...

Alternate Power- and Combopoint/SoulShard/HolyPower-bar

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

Creates simple table controls for tabular text data.

A library to provide mobIDs for bosses.

An extension to the default WoW Unit Frames.