WowAce

Monk Brewmaster/WindWalker Priority and Buff/Debuff Tracking Tool

FuBar_uFriends

A small checklist for raid (de)buffs and who brings what.

Calculates DKP based on Item Level

NRT_EPGP

Helps you decide which ability to use next according to priority you set

Swiss Army knife for instances, including player tracking, ignore buttons, loot tracking, notes, and more.

Simplifies GDKP bidding processes

JasonQuest

GonffBar

Where the lore is at

TradeStop

Gives a score for your kit allowing easy comparison with others, also colour codes kit based on appropriateness for your level.

Ace2'd version of the "Visor" frame-modifictaion AddOn. All code in this addon is copyrighted 2006 by its authors, which are...

Threat reactive nameplates for TidyPlates.

Adds options to create customized layouts from within grid.

Instant SLAM! notification

Gears skins for Masque.

Prints a message in your default chat frame when someone in your group gains an aura.

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