WowAce

Tells you which nest to fly to

PoisonSwapper automatically manages weapon swapping for maximum DPS

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

KeepItCool

Auto-target your Prospector/Milling/Enchanting skills. v1.18

Adds support for LibFilter to Baggins

Critters

Automatically select the most expensive quest reward.

New screenshot keybinds to automatically hide the interface during the shot.

ClosetGnome_Banker

Counts stacked lifeblooms and uses progressive colors to indicate the active number of HOTs.

phLayoutLib

LDB display of the players current damage percent modifier

Reports the total threat on a mob at the end of combat.

Disables the "Release Spirit" Button for a short time when you have a soulstone

Minimal KoS-list-addon

Reports in raid chat whenever a raid member "fails." /EnsidiaFailsWotLK to configure.

FuBar_NetWorthFu

MalygosHelper

Intended to be a complete guild management tool suite)