WowAce

Check the consumable usage of your raid

Client for allowing the raid leader to gauge interest on items in a method similar to a ready-check.

GrindStatus

LDB data source for Combat Tracking

Target Debuff monitor. Stacking aware, giving current and potential debuff status.

SmartyCatManaBar

eeShards

Threat-2.0

Estimated time until current target will die.

A superior broker/LDB display for users of the Recount damage-meter.

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

FuBar_uGuild

Provides a quick display for the LFG Call to Arms

Enhancer

Animated target indicator

LDB display of currencies, gold totals and session / daily / weekly statistics for all characters on a server.

A collection of Rogue modules.

Tracks SendAddonMessage Spam

This will keep track of how much you have paid per item in your inventory. Only one of (Auctionator, Auctioneer, AuctionLite,...

A data broker display, that shows one block per plugin.