WowAce

FuBar_ItemDBFu

Prints a message in your default chat frame when someone in your group gains an aura.

HiveMind

Tailoring data for Ackis Recipe List.

Quality of Life Tools for Group questing/leveling

Blocks Chinese Chat

Displays the zone level ranage of the zone you are in and also gives you a suggest zone and instances to be in.

lugMD

Highly-configurable shield / absorb tracker.

Give logical progression of Mining, Herbalism & Skinning. Will not be updated with WoD zones

LDB data source for Combat Tracking

AceBuffGroups

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

TrackingBar

RaidAgent

Adds party/raid role icons in useful places

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

Forces LSM and LibSink to use specific textures and sinks.

Automates bites during the Blood-Queen Lana'thel encounter in Icecrown Citadel

World of Warcraft Classic addon to display current zone information.