I like what hackr.io is doing:

https://hackr.io/tutorials/learn-scheme

Where you can up vote a tutorial. (I've added mine but it's not yet
public).

Maybe create user generated content with comments about particular
introduction or a book.

For comments and reactions you can use GitHub discussions on one of the
repositories:

https://giscus.app/

This is an project that allow to do this. Unless you want something written
in Scheme from scratch. It may require a lot of effort.

On Tue, 2 Apr 2024 18:28:21 +0300
Lassi Kortela <xxxxxx@lassi.io> wrote:

> > Done.
> Thanks.
> > I had been considering introduction.scheme.org
> > <https://introduction.scheme.org/> because I know that Marc Feeley, of
> > the Scheme Steering Committee, has been looking for a good
> > introduction for the language to put up in a public place, like
> > scheme.org <https://scheme.org/>, and our infrastructure is set up to
> > use subdomains for things on that page. I still think it would be a
> > good idea to have a link to some introduction directly from the home
> > page, but I'll leave that up to someone else.
>
> Good point. Very understandable.
>
> Unfortunately this runs into the same problem as many aspects of
> scheme.org: The Scheme community does not have an authority figure who
> would have the natural right to recommend particular texts (or software)
> over others. We have to present some kind of consensus, and consensus
> can be hard to find in most Lisp communities.
>
> One possible approach is to collaboratively write a Wikibooks-style
> community-driven book, but it's unlikely to be as good as professional
> texts and it seems unfair toward the latter not to recommend them.
>
> Perhaps we should list all the introductory texts with some comments
> about each. (E.g. what kind of people have found a text useful in the
> past, which standard the text is targeting, etc.) That's the only
> practical and fair approach I can think of.

--
Jakub T. Jankiewicz, Senior Front-End Developer
https://jcubic.pl/me
https://lips.js.org
https://koduj.org