WowAce

An addon that automatically loots items for you.

Tweak the tradeskill windows

Profession launcher objects for any Broker display

Adds the "pixel perfect" font "Silkscreen" to LibSharedMedia

MarySue

Saves who searches in a favorites list.

Shows the number of battle resurrections you have and when the next one will become available during a boss encounter.

Show a rough range indicator

Forces LSM and LibSink to use specific textures and sinks.

GetInLine

KC_PlayerFramePlus

aUF_Layouts

Cartographer_Data

LibDogTag-2.0

BossWhisperer

For Developers (of Addons which uses LibWho-2.0): show queues and queries in realtime

Opens professions and shows their skill level.

BagPress

Records mail when visiting the mailbox to make keeping track of mail and expiration dates easy.

MultiTips