WowAce

Monitors AP when dots are applied, clearly showing current vs applied AP levels.

Provides more visible access to dungeon and raid difficulty settings via FuBar.

Group interrupt cooldown tracking.

Replaces the SkadaAbsorbs module with one that acts more like SkadaHealing, but includes shields.

Creates new chats with guild channel functionality

Customize the PlayerPowerBarAlt display

Embeddable library to track raid/party roster

BalerocHealers

A simple, zero config, trash item seller

NabuFiveSec

Keep your pet fed

Facilitate better communication for loot councils

Swiss Army knife for instances, including player tracking, ignore buttons, loot tracking, notes, and more.

Handles the assignment, coordination, and announcement of many parts of the Lich King encounter in Icecrown Citadel.

Adds a Friendly Fire mode and data collection to Skada.

Reminds you to Life Tap and Dark Pact

TrapBar

A Small movable frame that shows who in your party has your Renewing Mist buff

A small datatext for ElvUI-using Shamans that gives them accurate info about their Reincarnation cooldown

JasonQuest