WowAce

Assessment

Deathknight Rune Display

Violation

Keeps track of your top hits, heals, criticals, etc.

Tracks, transmits and displays the cooldowns of your raid.

Shows simple Buttons for your Cooldowns :)

KoS-Management Tool

Food/water macro generator

Tracks the HoTs you cast.

Checks your gear before bosses and yells at you if you're an idiot

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

Provides quick access to information on your group and their equipment, enchant and gem choices.

Estimated time until current target will die.

Target Debuff monitor. Stacking aware, giving current and potential debuff status.

Highly-configurable shield / absorb tracker.

Fires events whenever a raid member "fails."

FuBar_VampwatchFu

Reports in raid chat whenever a raid member "fails." /EnsidiaFails to configure.

A Collection of Automations and Interface Tweaks.

Toggles WoW to the forground on events.