WowAce

ClosetGnome_Switcher

FuBar_AnkhTimerFu

Tracks profession specific cooldowns and items across all your characters

Visual loot monitor

RicoMiniMap

Monitor the remaining duration on your Mysterious Eggs and other perishable items.

Adds manabars to the sides of Grid frames.

HUD that you can tweak the way you want.

A popup menu containing user-programmable scripts.

DataBroker display using minimap buttons.

Guilder brings common guild-raid tasks together in one convenient place.

A lightweight addon that does something.

Flames anyone who lets his debuff expire on Malygos Phase 3

Creates a broker plugin for all your broker launchers

A plugin for OneBag to make your keyring the same texture as OneBag/Bank.

Constructs a SimC export string for an item without equipping it

WhoDrop

Tracks whispers and conversations

SysMon plugin for any DataBroker display.

LittleTrouble