WowAce

Show item levels in the character frame

A skinning engine for button-based add-ons.

Allows you to view all items from all your characters on the same account, when-ever and where-ever you want.

Show the transmog appearance of an item when you mouse over it, and shows collection-status in bags, shops, and elsewhere. Works on transmog, mounts, pets, and decor.

Adirelle's bag addon.

Core module for Loot and Looting-related UI improvements

Caith skin for Masque.

From bags we came, to bank we return

Serenity skins for Masque.

Inventory Management with virtual bags divided into sections.

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

Drop the cheapest thing you're carrying

Cirque Skins for Masque

Apathy skin for Masque.

Entropy skins for Masque.

Onyx skins for Masque.

LiteStep skins for Masque.

Gears skins for Masque.

Simple and super light-weight tracking of profession links for all your alts.

Sells all junk in your inventory at once.