Disclaimer: I contribute to Deno. IMHO it will take 1-2 months before someone deploys simple production services. We're already working on standard library, which you can see here: https://github.com/denoland/deno_std
Experience has been awesome. This tech is really challenging for me, but at the same time amount of knowledge I gain is huge. Deno community hangs around on gitter, here: https://gitter.im/denolife/Lobby
Question about contributions has been raised on gitter several times already and the answer was to look for "good first issue" labels in GitHub repo. However there are not many of them right now.
