WowAce

Tool for easy task assignments in raids.

Monitors AP when dots are applied, clearly showing current vs applied AP levels.

tekSupport

LDB data source for reputation monitoring.

Flames anyone who lets his debuff expire on Malygos Phase 3

A Data Broker plugin to show AddOn memory usage.

LDB data feed plugin designed to display various statistics derived from the Recount addon.

FuBar_IOPFu

Adds 3 corner indicators to each corner of the Grid frames.

A frame with a text that gives you the amount absorb left on target, or in TankMode absorbs left on yourself.

Adds pipes which can control arbitary other statuses (like toggle status on key or "in combat"-state).

KC_Items

XP and Reputation bars

Show coordinates on minimap

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

What actual item level is an item? Yes, it's horrible we need a library for this.

Merchant, gossip and taxi tweaking module for TweakHub.

Customize the appearance of the chat bubbles.

Leveling guides for trade skill professions.

LDB data source displaying character stats