WowAce

Grid status module that shows the remaining value of any effect tracked by AbsorbsMonitor

oUF_PowerSpark

Marks ignored players in Grid2 with a color and text notification

A lightweight datatext-plugin for Elvui that shows you all the relavant currencies for Draenor.

Bar to display state of Incinerate Flesh debuff.

Adds Yogg-Saron Sanity status to Grid.

An enhancement to the built-in raid frames to change color for debuffs.

oUF_Smurf

Yet another HUD addon

A datatext for currencies that is highly costumizable, Includes a tooltip for hidden currencies

Kollektiv Unit Frames

Ancestral Fortitude / Inspiration tracker for Grid

TuckUnitFrames

Hide frames of people you've ignored.

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

Adds a status for when a unit is being resurrected.

Show a five second rule on the player frame in SUF

Show an "alternate power" bar for boss encounters.

GridStatusStrings

Show a relative threat bar.