WowAce

Bio_Pulse

Announces when cc spells are broken and tricks/md are used

Broker_CasterStats

The last word on crowd control

Map and mini-map class colors with combat indicator

Displays an estimated swing timer for monsters

RaidGnome

Flashes Health bar when life drops under a specified percent.

Visual interrupt monitor

Track Death's

Keeps it similar to the WoD Combat Text

DebuffCounter

TaR

Nota Bene

Framework for building add-ons to help with combat rotations.

Bio_Tint

Stripped down version of the well known Minimalist

Adds macrotext to action buttons without the need to create new macros for each button.

Add a threat display to nameplates

Dinosaur HUD