WowAce

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

mHud

Provides data about all artifacts in the player's possession.

QuestAnnouncer

lern2count adds ABinfo castcounts to spell and actions. It has a builtin reagentcount too.

Adds talent specialization role status to Grid.

Adds the toon name to the alert that your RealID friend has come online.

FuBar_PuntFu

Mapster's Minimap brother

Tools for MultiBoxers or Group questing/leveling

Monk Brewmaster/WindWalker Priority and Buff/Debuff Tracking Tool

In-game EPGP guild helper, supports standby, main/alt shared pools, minEP, offpecGP. Fixed price list with progress multiplier.

Enhancer

RoleCall allows you to easily see the talent specs and roles of everyone in your group.

Adds your damage to Scrolling Combat Text

Keeps track of space left in your bags.

An easy-to-follow guide for visiting all of the Lunar Festival Elders.

SRA

Give logical progression of Mining, Herbalism & Skinning. Will not be updated with WoD zones

The One-Key-Mount™ — Simple to use, configured with Rock