WowAce

Shows you which bosses you've killed next to the raid finder frame.

Displays a grid of guild ranks versus permissions.

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

Helps you automate selling stuff

Keeps a list of all items you want and shows how much you need.

Provides LibPeriodicTable-3.1 item filters for AdiBags.

Splut

AutoFIR

Displays a reliable cooldown timer for the Shaman Ascendance ability

A library to help with localization of classes.

Shows a frame to track your debuff on Malygos in phase three.

Combat log replacement

rSelfCast

It's a doodle pad for doodling with doodles.

Cartographer_Mailboxes

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

FuBar_TinyTipFu

ItemEnchantApplication

Tracks Black Market Auction House auctions.

SanityBags