> I made progress on the search engine. I rewrote the thing on top okvs
> (SRFI 167) and nstore (SRFI 168).

Great! Thank you for your efforts :)

> I need to figure important stuff that must be indexed in a scheme search
> engine.
>
> Here is the list I came up with in not particular order:

This is a good list!

> - http://community.schemewiki.org/

Would be great to unite all the Scheme wikis under wiki.scheme.org (or
the general-purpose ones anyway :) - but that's a different project.

> - http://ccl.clozure.com/irc-logs/scheme/

Is it considered polite to index IRC logs? Socially, IRC is a weird mix
of a public space and a private space. I don't know the customs.

> - https://github.com/scheme-live/library.readscheme.org

Almost forgot about this one :) We should mirror this under schemedoc
and figure out how to deal with the PDF copyrights.

> - https://racket-lang.org/
> - https://docs.racket-lang.org/

I agree that it's nice to include Racket.

> Maybe StackOverflow scheme questions?

Probably a good idea if there is an easy way to do it.

The <https://github.com/schemedoc/implementation-metadata> repo has
homepage, documentation and version control URLs related to each
implementation for which we have metadata. It's pretty easy to grep for
"http".