WowAce

A powerful, comprehensive utilty for displaying graphics and information based on buffs, debuffs, and other triggers.

EBB adds groups of bars to your screen showing you which (de)buffs currently affect your toon or some other units.

Textures for Stop Motion

Threat reactive nameplates for TidyPlates.

Numerical and graphical display of Combo Points and similar buffs/debuffs. Also tracks Holy Power and Soul Shards.

In-game theorycraft. Calculates actual damage/healing based on gear, talents and buffs.

Display auras on action buttons.

Additional information about player spells.

Kaliban's Class Loot List Star Display

Simple and rich Death Knight rune customizations

Co-ordinated targetless Party and Raid wipe recovery. Evolved

Compact & customizable filtering, monitoring and grouping of buffs and debuffs

Track all threat redirection ability transfers and cooldowns (Misdirection and Tricks of the Trade).

Rebuff yourself with the mousewheel.

Display aura information inside action buttons

A full package of auras for all 3 Shaman specializations

Checks your gear before bosses and yells at you if you're an idiot

Hides MicroButton Alerts

Simple, light-weight, LDB-enabled timer that tracks how long you spend in combat

Insanity resource tracker for shadow priests.