WowAce

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

Displays the locations of Garrison music scrolls.

PvE Status Frames

StatLogicLib

Allows the user to preview and track their progress in the collection of various transmogrification appearance sets

LDB display of currencies, gold totals and session / daily / weekly statistics for all characters on a server.

OneBank3 will combine all the bank bags into one frame.

A simple slash-command-based addon for querying item information from the Blizzard servers via ItemIDs and SpellIDs.

Dynamic mount macro generator

A replacement tradeskill window for Classic

Textures for Stop Motion

An extension to the default WoW Unit Frames.

Adds various information based on PeriodicTable to item tooltips.

Simple Spell Alert

Shaman totem bar

Keeps account of attendance and loot for raids, parties, bgs, arenas and solo for questing.

Shows skills in a tooltip and allow them to be used. Also keeps track of Cooldowns.

Prat

Displays online guild mates.

AutoMagicly clicks though Daily Quests, and Turns them In.