WowAce

Show an "alternate power" bar for boss encounters.

Tracks Prayer of Mending and changes color based on the number stacked

Fixes Blizzard's "Show All Enemy Debuffs" configuration option

Kollektiv Unit Frames

Adds Yogg-Saron Sanity status to Grid.

Allows customization of player names, and colorization of names to match the border color.

Show a bar indicating the unit's power that can change color based on value.

PitBull_Kalecgos

BlizUF_LMH4

oUF_IncomingHeals

Shows a bar when your Lifebloom spell is active on a PitBull unit frame.

GridStatusStrings

Adds combat feedback to oUF.

Tracks Grace and changes color based on the number stacked

Adds Vengance text to Pitbull4 LuaTexts

oUF_PowerSpark

Disable OmniCC on PitBull4 Aura frames.

Adds a bar showing the global cooldown

Display an indicator to show your Penetrating Cold target(s).

Adds functionality to show a bar as a deficit