WowAce

Raid Frames using the oUF framework.

Displays online friends.

Smooth combat HUD based on ArcHUD2

Healer gear benchmark

Adds on-screen buttons for the farming tools and seeds.

Volume control panel.

SurgeonGeneral

FuBar_TransporterFu

FuBar_ExperienceFu

DataBroker display using minimap buttons.

ItemSync the happy item gatherer and toolkit.

Cartographer_Routes

Dims action buttons.

AltClick an item in your bag to add it a mail, auction, or trade frame, and alt-click to buy a stack if reagents.

Manages the SavedVariables of your addon with a layered hierarchy of settings.

Smart mount randomization on a button! Empty coconut halves not included.

Ingela's Rapture is a lightweight and highly configurable addon that gives you a cooldown bar for the internal cooldown of Ra...

Hotkey interface for spells, macros, other clickables.

Library to help with querying unit talents.

Shows skills in a tooltip and allows them to be used.