I know that there are asciidoctor backends for reveal.js and deck.js but it seems that both are only available as ruby gems and not .jar packages.
While I know how to use the Gems from within a java build, I would like to use these backends without a reference to the ruby gem repository.
So are there already .jar packages available for those backends?
Maybe you could use gradle or maven to generate your slide-deck. A third option might be to use asciidocctorj. At least the first two options are easy to use.