WowAce

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

Afflictions display and cleaning for solo, group and raid with advanced filtering and priority system.

Modular casting bar.

A skinning engine for button-based add-ons.

Caith skin for Masque.

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

Apathy skin for Masque.

Timers for Buffs, DOTs, CC effects, etc..

Textures for Stop Motion

Show buffs on nameplates.

Entropy skins for Masque.

Smooth combat HUD based on ArcHUD2

Serenity skins for Masque.

Cirque Skins for Masque

Smooth combat HUD based on ArcHUD2

Attach diminishing return icons to unit frames.

Tracks the Blood Shield for Death Knights.

Onyx skins for Masque.

Barks at you when you target a crowd-controlled unit

LiteStep skins for Masque.