[Gys]

Sorry if I mistunderstand. The readme is very limited. But this need a (vps or something) server that I own / manage ? It does not seem to upload the functions(s) to some cloud ?

In general I think 'serverless' means deploying code without managing some kind of server yourself.

[jensvdh]

It's a poor man's readme

[quickthrower2]

Get your roomie to deploy it. Then it's serverless to you.