WowAce

Notifies you of experience gains

FuBar_MiniClockFu

Replacement for default bags.

Makes your item stats shine!

Death reports

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

Augmented Virtual Reality. Draw and add markers in the 3d world.

A library to handle rearrangement of blizzard's frames when bars are added to the sides of the screen.

fmBuffCheck

opens/closes all bags when at merchant (instead of only the backpack)

item2phpBB

Save and send chat messages to many channels. Allows quick item and profession linking within your messages.

For Developers (of Addons which uses LibWho-2.0): show queues and queries in realtime

Adds item values to chat messages.

TouristLib

nRaidTracker

Wrapper to convert HealComm data from 3.0 to 4.0

Gives equipped and overall iLvl to indicate the quality of a character's gear.

FuBar_LoadLODFu

FuBar_SWStats2Fu