This add-on displays the icon of the next action that you should perform in your tanking or dps cycle, based on a configurable decision tree. A small number of checkboxes or drop down lists can be used to configure your cycle (e.g., for a warlock, which curse to use).

Everything is configurable with a user-editable script.

At this time, scripts are included for the following classes:

• warrior (protection and fury)
• warlock (affliction)
• priest (shadow)
• paladin (retribution)

Interface is in french (not much text) but the addon should be usable with any client.