WowAce

Allows you to prevent addons from sending and receiving messages.

Hemlock

Depot

Provides LibPeriodicTable-3.1 item filters for AdiBags.

Good looking, smoothy and helpful nameplates

Cartographer_Routes

Add-on that shows in a unit tooltip window a number of killed mobs of the same kind

Gathers statistics on certain chance-on-use spells, also known as procs.

Tracks vulnerability debuffs on multiple mobs

Embeddable chat throttling library with traffic shaping and priorities

Constructs a SimC export string for an item without equipping it

Tools for MultiBoxers or Group questing/leveling

Adds filters for Legion items to AdiBags

Fixes UI bugs

MainAssist

Simplifies GDKP bidding processes

SurgeonGeneral

Aura alarm.

OneBag is a replacement for the default game bags that combines all the bags into one frame.

Adds a button to the quest completion interface which allows you to auto equips selected quest Item after completion