WowAce

Spy on your guild.

Shows a countdown bar for the duration of auras (e.g. HoTs, DoTs)

Scaffold

Prospecting and Disenchanting Aide

PlayerNotes

A simple data broker display for current Artifact Power

Remaining and rested XP Data Broker plugin.

Simple, light-weight, LDB-enabled timer that tracks how long you spend in combat

AutoAcceptInvite

FuriousTask

oUF layout looking like ag_Unitframes and Grid.

LibRockDB-1.0

Allows movement and scaling of class-specific resource displays

"Shows Call To Arms status in an LDB data provider."

Control screenshot format and quality via FuBar

Restores channels and channel-window associations after disconnects remove them.

FuBar_PetFu

ORLIC

Adds pipes which can control arbitary other statuses (like toggle status on key or "in combat"-state).

Reslack