Do you have a mailing list where we can sign up to know when you open it up? I almost immediately bought this, but thought "I should read up on the API first..." Reading the FAQ [https://flair.co/pages/faq] I see: "Can I write apps for Puck? Not yet. But soon."
I'll buy it the moment it lets me program it to suit my needs. It looks incredibly awesome and off the bat I can think of 4 places I'd love to use it (but none of them, unfortunately, have anything to do with heating or cooling).