WowAce

This AddOn will automatically withdraw all your enchanting vellums from reagent bank.

cLayout

Automatically swaps to your last weapons from fishing pole when entering combat

Enables shift-click copy into the chat edit box for achievement statistics.

CryptoLib

Efficient stat optimizer

KTMCPUManager

Raid Watch 3

Fully automated Torment handling for Baleroc.

FuBar_jabberFu

Automatically buy grocery bags for items you have enough of.

MaxStats

Adds LuaTexts text formatting to Grid2 statuses.

Magnet

Blows the whistle on whoever used a Toy Train Set

Provides cooldown timers for abilities you want to track

CurseBar

A set of datatexts for ElvUI that provide you with detailed info about your professions

Comergy 2

A library to assist in adding custom data in the character stats pane.