WowAce

Quickly assign the highest follower to each building or unassign all of them.

FuBar_RecapFu

Replacement for default bags.

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

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

Saves who searches in a favorites list.

Creates a broker plugin for all your broker launchers

Spyglass

Create reagents easily

Lets you drag UI frames around

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

A fully featured library tracking all ongoing absorb effects

Hourglass

FuBar_uFriends

A plugin for OneBag to make your keyring the same texture as OneBag/Bank.

Information display for Hunters.

FuBar_ButtonSmashFu

FruityLoots

Embeddable chat throttling library with traffic shaping and priorities

Allows frames to be dragged around, without permanently changing their position.