WowAce

FuBar_RaidLog

Hotkey interface for spells, macros, other clickables.

PowerPoint goodness for your addon

Shift-clicking on a user name in chat shows a tooltip with their whois information.

Not required if you already have TinyTip, as this is a basic TinyTip module. Adds target information to your tooltip. It's wh...

Pet Battle Lite Frame

Simple item compare tooltips

LDB broker for group interrupts

AceGUI-3.0-Search-EditBox

Automatically promotes a group of players to calendar event moderators.

Adds Outfitter filter to Baggins

Cartographer_ExtractGas

LibAvionOptions-2.0

Capsule

Relays item drops to your guild chat.

Baggins_ClosetGnome

Shared handling of media data (fonts, sounds, textures, ...) between addons.

Displays an estimated time until you're out of mana

Bring back the Raid Finder queue Bosses Defeated text in 5.1

Skin buffs with Masque