WowAce

AutomaticLFG

Show a bar indicating the attack power gained from Vengeance.

Critters

Blocks all whispers except from people in your guild and friends list.

Announce which globule to kill during the Yor'sahj the Unsleeping encounter.

Automatically select the most expensive quest reward.

Keeps track of your reagents.

FuBar_NavigatorFu

Reputation Statistics - Gained, Needed, Rep/Hr, Session Time, etc.

Enhelper

Show order resources and troop counts in the Order Hall minimap icon tooltip.

fixes the issue with InterfaceOptionsFrame_OpenToCategory not actually opening the Category (and not even scrolling to it)

Item scale modules for PassLoot

Recount2

Automatic switching to FFA loot for Mimiron phase 3

AFK popup reminder and timer

LibJSON-1.0

Mail plugin for any DataBroker display.

Continously scan for addons using excessive CPU - especially bursts

FuBar_TraxieFu