WowAce

A library allows animate frame with his children as single object.

Lexan

Toggles quests and achievements tracking during boss encounters

Adds functionality to show a bar as a deficit

Perception

A library to assist in adding custom data in the character stats pane.

Displays your soulshards in better way.

HTML containers for WoW

Highlights the action bar spells that need to be kept on target or player

NinjaPicker

FuBar_MoneyDetailFu

FuBar_FromAViewToAKillFu

Adds a feature to Bazooka so that any icon/text changes are highlighted

Reports into chat the status of your lockouts.

Smoothly fade from black after loading screens

A standalone (using the stopwatch) or plug-in for DBM which displays the duration of interrupts on incoming or outgoing spell-tree lockouts.

aUF_RangeCheck_M

Assigns icons to people with Penetrating Cold on Anub'arak.

A library for sending addon messages over the battle.net chat system

Flippy