Informational Add On within the Character Information Screen

Shaman totem timers and position.

PitBull is a Unit Frames addon that provides maximal customization.

Tracks rare drops, including companions and mounts

Changes the look of the default UI.

Send chat announcements when you interrupt a spell cast.

Summarizes gear and looks for missing gems, enchants, and upgrades

Shows the cooldowns of enemy players above their nameplates

It contains a lot of useful functions no matter which spec you are.

Displays item's levels in paperdoll and optionally bags

Adds quality of life features and cleans up the interface.

Makes it easier to earn dungeon and raid achievements.

Collects, analyzes and presents information about the virtual economy.

PVPSound, a simple, light-weight addon that plays UT3 sound effects on killing blows and specific BG events.

A debuff tracker, created for Feral Druids.

A semi-transparent worldmap overlay that does not interrupt character control.

iShadow adds shadowed border to the UI window.

Syncs the rare mob kill timers on the Timeless Isle across the realm

Shows an image and plays a sound when you get a killing blow.

oRA3 is a raid leading addon, offering loot settings, invite settings and more.

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

PvP timer and cool down tracking addon

Claw is an addon for cat druids that simplifies gameplay and maximizes DPS by doing all your decision making

Minimap addon of awesomeness. It'll nibble your hay pellets.