WowAce

A modular, lightweight and screen-estate saving grid of party/raid unit frames

In-game theorycraft. Calculates actual damage/healing based on gear, talents and buffs.

Death analysis tool

Set the clicking action for Grid buttons

LDB Broker launcher for HealBot

Adds party/raid role icons in useful places

Visualises healing.

Co-ordinated targetless Party and Raid wipe recovery. Evolved

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

Makes grid QuickHealth aware

Tracks the HoTs you cast.

Show who is targeted by at least one enemy, and the casting progress of the incoming spell.

Healer gear benchmark

Provides the the health and target of by an unit targeted mob (meant to be used for tanks).

Shows optimal target to use with priest area healing spells

Adds resurrection and soulstone status to Grid, using LibResComm-1.0.

All text output is found here

oUF_HolySmurf

Adds a status to Grid for tanking survival cooldowns

Adds aura indicators to unit frames