Yes, finally it's out.
I've been waiting for this one for quite a while.
For now there is only peacock ( pattern maker) and phoenix ( image editor ) available but it looks really promising.
I will play with them tonight and will let you know.
By the way I have 3 2 1 invitations left, so if any of you are keen just let me now in the comments...
++

[edit] better with the link http://a.viary.com [/edit]