WowAce

Resizes some default UI frames (GuildUI, LootFrame, RaidInfo, TradeSkillUI and TrainerUI) to show more lines

Adds a couple of graph displays to Skada.

Collects, analyzes and presents information about the virtual economy.

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

FuBar_ExperienceFu

Mapster's Minimap brother

Dedicated to Lazybones of EU Khadgar who had the original idea as he can't find a damn thing in his bags. You're a great guy...

Automatically generate and announce optimal spirit totem assignments during the Gara'jal encounter in Mogu'shan Vaults.

GonffBar

Displays the zone level ranage of the zone you are in and also gives you a suggest zone and instances to be in.

ClosetGnome_Fishing

Campaign maps for Warcraft Conquest Moon Guard server

Tracks your keystones

Saves contents of your guild bank and sends/receives updates over the addon channel

Profiler of the Lords of the Zodiac guild.

RS_ClassColors

Tells you who bought your auctions.

FuBar_DuraTek

Quickly assign the highest follower to each building or unassign all of them.

T_ItemInfo