WowAce

Collect data about you myth+ challenges

Fancy up the ExtraActionButton frame

Library to help with querying unit talents.

Shows learned recipes of all characters.

Square Minimap and more

Tooltip of socials button will now show which friends are online

SimpleChatMods

Adds a couple of graph displays to Skada.

Adds options to create customized layouts from within grid.

RBM

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

DarkCandy

Adds unreal tournament style sounds to PvP encounters.

xchar

Sniff

Shows who controls Wintergrasp and the time until the next battle.

SanityBags

A DPS Data Broker plugin.

Heal and decurse by clicking on customizable raid/party unit frames

Quixote