WowAce

Loot Distribution System

MobHealth

Toggles WoW to the forground on events.

FlexBar2

Tools for MultiBoxers or Group questing/leveling

A data broker display, that shows one block per plugin.

A full package of auras for all 3 Shaman specializations

A lightweight addon that does something.

Babble-2.2

Tracks interrupts

Volume control panel.

Role playing AddOn that shows extra information about characters as entered by the player.

Review any raid or party members recent incoming combat along with health level.

LilSparky's Workshop mod for Trade Skills

Various libraries based on LCD4Linux, offering users lower-level UI customizations.

Bind spells, items, and macros to keys, without using action buttons

Smooth group roll frames

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

Priority 3 loot announce addon

Keeps track of time played and rested XP across your characters.