> As for you creating a web site, I'd prefer such a website to be a communitarian effort, rather than depend on a single person
>
> Maybe a wiki on Gitlab could do and it could have several mantainers ?
> I'd be happy to be one

Yes, definitely feels right to crowd-source this, instead of having it
centralized in the core Guile repo.

It feels to me that with the right structure in place, people will
readily come and contribute the detailed material to it.  So it's
worth spending a little time to decide the right structure.