WowAce

Displays a reliable cooldown timer for the Shaman Ascendance ability

Keeps tracks of /rolls.

Control screenshot format and quality via LDB displays

TradeStop

MiniChat

Quest information

Helps you decide which ability to use next according to priority you set

Kenzo is a skin for Masque

Complain about crowd control breaks.

Quixote

Draws 3D portraits for main units that can be moved or resized at will.

Libary for cleanly inspecting other players

Target assistance by automatic rewriting of macros

Shows a circle on the minimap to indicate spell range

Shows the spec of people around you in the tooltip.

Small Box Icon Pack for Cartographer

BiGOpt

A tool to appraise, estimate, or judge your equipment against the equipment of others.

Hook extra menu to friend list, guild list and chat player

A simple range indicator for optimizing Halo damage.