WowAce

Gives detailed descriptions of particular localities, as zones or instances, and provides optional TomTom integration.

Simple right click casting.

Enables user defined sounds for Party, Guild, Raid and Custom Channel chat messages.

TrackingBar

Add item levels to Inventorian

Tracks profession specific cooldowns and items across all your characters

Tracks the precise arrival & departure schedules of boats and Zeppelins around Azeroth and displays them on the Mini-Map and ...

Loudmouth

AspectsBar

A library to help with localization of talent trees.

A fork of BananaDKP.

FuBar_ChatLockFu

RBM

Lightweight time/date display with optional hourly chime.

Swiss Army knife for instances, including player tracking, ignore buttons, loot tracking, notes, and more.

CharacterInfoStorage

Alternate Rune Display

Estimated time until current target will die.

AceBuffGroups

Tools for MultiBoxers or Group questing/leveling