Nice site and solution. I clicked 'run' on the Examples page and at first I thought it was broken but then after about 20s it produced output--might want to drop some initial output that tells users to wait or something.
Thanks! And totally agree. We talked about this leading up to this launch and went back and forth with it. The runkit example you see on the site is using the actual production Node SDK because we want developers to literally be able to copy and paste the code. So we also want to make sure the console output is appropriate for all environments. We'll find a balance though.