This seems super handy. I am kinda interested in seeing if I can get it to run on Sandstorm.io. Then I don't have to put a lot of effort into managing hosting for it, but it seems like it'd be handy and I'd probably use it if I could host it that way. And if you want to let people use your open source thing without having to manage it as a service, there's some nice perks: https://sandstorm.io/developer