WowAce

Communicates with guild members for their positions on the world map

DungeonCrawler

Repairs your items automatically upon visiting a vendor.

Adds AFK status to Grid2.

Adds Debuff Highlighting to oUF.

LibFuBarPlugin-3.0

RepWatch

Ranged stats Data Broker plugin.

Avion2

Simple font replacement

Selectively loots your fishing catches.

SeeingRed

Custom minimalistic nameplates

Displays reagent count on spell action buttons

Helps to track outgoing mails

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

XML import library

Grid2 LibDataBroker support

Automatically accepts and turns in the Holiday "fly around the world" quests.

Shows you a typing indicator when people are typing to you.