WowAce

Marks the locations of Hallow's End candy buckets on the worldmap and minimap.

Onyx skins for Masque.

Addon to manipulate the map

A Friend-Enemy-Unit-Frame for battlegrounds.

Libra

A library to help with localization of factions.

Lightweight Chat Improvements

Data Broker Display similar to FuBar

Shows you a much bigger icon selection frame

LibItemInfo-1.0

Smooth combat HUD based on ArcHUD2

Floating Combat Text of awesomeness. Caw. It'll eat your crackers.

Provides access to all Portal and Teleport spells on right click of one button.

Timers for Buffs, DOTs, CC effects, etc..

LiteStep skins for Masque.

Track time played, rested XP and money for all characters

Auto repair + shows durability.

Database sharing module for GatherMate2

Marks the locations of Midsummer Fire Festival bonfires on the worldmap and minimap.

Collectinator is an addon which will scan your pets and mounts and provide information on how to obtain them.