WowAce

Aggro Warning System for Parties and Raids.

A simple visual combat log with spell/skill icons for Classic WoW

A frame with a text that gives you the amount absorb left on target, or in TankMode absorbs left on yourself.

Makes grid QuickHealth aware

Tool for easy task assignments in raids.

Shows a window displaying any raid member below 10,000 health during the Chimaeron encounter.

This addon helps us track Renewing Mist and Uplift for Mistweavers.

BeneCast 10

Adds resurrection, resurrected and soulstone status to Grid2. Uses LibResComm-1.0

Tracks Prayer of Mending

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

See all incoming casts on your target. Also includes resurrection monitor. Uses libhealcomm-3.0 and librescomm-1.0

Raid cooldown assignments for healers

Uses TomTom to show target location if target is in party or raid.

oUF_HolySmurf

A simple, standalone Resurrection Monitor

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

Keeps an eye on someone's distance from you, and alerts you if they get too far.

Ancestral Fortitude / Inspiration tracker for Grid

Adds statuses to grid for best targets for smart heals.