WowAce

Fancy up the ExtraActionButton frame

Library to help with querying unit talents.

Bind spells, items, and macros to keys, without using action buttons

Watch tooltip updates to announce when you find specific objects

Monitors the combatlog identifying players from the oposite faction near you.

Disease Tracker for Death Knights.

Automagical macros for each talent tier.

Modular and lightweight party/raid frames.

Improved Quest Tracker

Save and load macros.

Keeps track of time played and rested XP across your characters.

item2phpBB

Add SyLevel item level display support to Bagnon.

Configuration for LibToast notifications.

Tracks profession specific cooldowns and items across all your characters

Keeps track of durability and pops up a dialog to repair when you go to a vendor who can.

Open those pesky lockboxes

ItemPriceTooltip

Cartographer_Routes

AddOn to Manage Roster and DKP for the guild