WowAce

VersionChecker

Reforges stuff

Mutt (Macro Update Target Tool) provides slash-commands that can patch the predefined targets in your macros.

Track any items you want in a tooltip

Check the quality of wild battle pets

Detects specific CDs and spellcasts

GetInLine

Scorchio!

RaidSpy

Ironi's Encounter Event Tracker

FuBar_MonkeyQuestFu

Keeps track of resurrection spells cast in a group

Smart mount randomization on a button! Empty coconut halves not included.

aUF_RangeCheck

Tracks profession specific cooldowns and items across all your characters

Open inventory items with 1 button

RapidCast

A fork of BananaDKP.

Loot management tool

Aura alarm.