WowAce

Generate a macro with random mounts

Displays information about the current zone on the World Map

Simple library that handles multiple levels of logging.

Mapster's Minimap brother

MountUp

Bidder for DKP points. Usable as standalone bidder, or with DKP - Manager to manage points.

Provides quick notification (sound and visual) of your tanking status of your current target. Meant for tanking.

Embeddable chat throttling library with traffic shaping and priorities

Simple money display for LDB

Uses guild notes to add alts' main names to chat windows and other places

JasonQuest

A UI for searching the guild roster.

PetBar

Improve your barbershop experience with appearance profiles!

Client for MagicDKP which handles standby calls and bidding on items.

Smooth group roll frames

GetInLine

DarkCandy

Shows a circle on the minimap to indicate spell range

Automatically sells low quality gray items and selected white items to the vendor.