WowAce

Tells you which blob to kill at the Yor'sahj encounter in Dragon Soul.

ImprovedTargetFrame

Adds Archaeology items to AdiBags virtual groups

Cartographer_Herbalism

Adds achievement reminders to BigWigs

Eliminates the spam from the chatframe and sums it up in a broker plugin.

IDCard

Draws some lovely 3D portraits in the standard Blizzard artwork.

Adds 3 corner indicators to each corner of the Grid frames.

Restores channels and channel-window associations after disconnects remove them.

GoldenRun

GridLayoutPlus

Provides information about the player's bodyguard.

TradeBar

Embeddable chat throttling library with traffic shaping and priorities

LibBabble-Spell-3.0

EUF is an enhance of wow original unit frames, provides hp with both value and %, and optional 3D portrait. Simple and Useful.

KC_Mobility

Assister

QR Code builder library