[iamtherockstar]

I think there's a pretty limited use for this, but it's definitely an interesting experiment if nothing else. I found it so cute that I decided I'd implement a really simple server endpoint for this.

https://github.com/rockstar/selassie

It's not backed by anything but memory, but that's why I said "simple".

[nikcub]

He has his own backend, written in js and also backed by redis within the package:

https://github.com/errorjs/Rasta.js/blob/master/web.js