WowAce

Displays online guild mates.

Set the clicking action for Grid buttons

Check the quality of wild battle pets

ItemEnchantApplication

QR Code builder library

Protractor

FuBar_FuzzyClockFu

Automatically sells low quality gray items and selected white items to the vendor.

Keeps track of healing spells cast by everyone in a group.

Provides buttons and keybinds for raid flare world markers that never stop working mid-session

ShammySpy

Shows Chat as Combat Text

Cartographer_Mailboxes

Sneakily inspect how much gold your mouseover target has made so far.

Add-on that shows which battle pets can be farmed this week

Shows the minimum durability of equipped items on the stats frame.

A module that lets you find out what today's dailies are without having to visit the quest givers.

Shows a nice Soulstone Monitor.

Splut

rSelfCast