It's out of date but I still use Necrosis... one thing I want to update if it's still languishing out there.
Might not be my first project, but maybe my second.
Playing a Paladin more lately so that might take precedent - looking to do something for Seals, Judgments, Hands, Blessings, Auras etc.
Pallies can have a lot to juggle now/wotlk. I'm looking forward to AddOn Studio 2.0
I love some of the new changes coming [posted in news] - hearing at least macros and keybindings are going server side gets me more into it, too.