The evil-tutor and the emacs-tutor are both pretty good, given their limitations with regard to the greater emacs ecosystem. But discoverability of interface and commands remains extremely hard.

I am really hoping for interactive-tutorials for Magit, Dired, and Org-Mode; at least the basics but, preferably, also evil (or viper) bindings. (Yes, I understand Org-Mode is a big ask due to it's vast capabilities)

Do such tutorials exist?

If No, is anybody working on any of these and looking for testers?

Thanks.