WowAce

Minimal KoS-list-addon

Displays a table for possible outcomes of incoming hits with their probability

Experiments in Mana/Regen Tracking

Warn players about a specific aura (buff/debuff) at a specific stack via whispers and icons.

A bar for all diminishing returns. Maybe nice for Arena, but intended for the third boss of Trial of the Crusader

Crush Chance

Pre-Alpha of SpiderEyes power desplay. Do not distribute!!

Recount2

Resolve module for Broker displays.

Addon for priority management of combat skills for all classes

aUF_CC

Crit stat monitoring and adds more detail to paper doll.

Tattles to your default chat frame who has used their taunt nearby

Shows the number of battle resurrections you have and when the next one will become available during a boss encounter.

Provides additional graph mode report for Acheron

Uses TomTom to show target location if target is in party or raid.

Assistace for Blackhand (Mortar warning in P2, custom says for bombs and marks in P3)

Show helper indicators for units conditions (buffs, states, etc).

ControlFreak

Removes HP buffs when Infest debuff hits player.