WowAce

We be rendering, mon!

Takes a screenshot when you kill a boss or gain an achievement

Pet feeder, called by "/click FeedItButton" from a macro.

Context-sensitive actions for certain frames on double-clicks.

Blocks all whispers except from people in your guild and friends list.

Manage Raid Queues

Wipemate is a statistics add-on that displays a list of raid members, sorted by kills or wipes. It gathers this information a...

Show a bar indicating the remaining lifetime of your temporary pet

FuBar_PvpFu

A library to provide a way to easily create controls for Blizzard's options system

Enables RatingBuster to calculate selected buff effects even if you don't really have them

Automate talking with the chatty gnome at Chimaeron's lair

FriendlyArrow

Allows the user to browse tables in a GUI

KivinPetHappiness

Customizable text display of character's power.

clcInfo module for all Warlock classes

Check for flask/food buffs

LogSaver

A collection management library similar to .NET's System.Linq