Echo JS 0.11.0

Client side is, not server side

Doesn't really matter if the client is open source does it? 

The compiler is the interesting part here, crowd funding a third party proprietary service is a bit odd.

I'm not sure anyone would really trust code being built on a third party website without transparency. Nothing is to stop you from injecting shady code, etc.

Anyway, my two cents: the compiler is interesting but the service is not. Best of luck.