This is really cool, https://github.com/oppia/oppia

Reminds me a bit of HyperCard. What is your interest in Oppia? I dabble in these things, but was thinking of working on some shared "decks" with my kid.

I'm interested in anything that has the potential to improve education, especially if it can do it at scale.

I'm not involved with the Oppia foundation, but I know Sean from my time at Google.

I started creating an exploration about accounting at https://www.oppia.org/explore/pepGU0qbyoUm but it's not complete and I haven't improved it since I created it.

Following through your oppia quiz, it reminds me of interactive fiction. I could see one being used for the other here.

http://inform7.com/

https://blogs.bl.uk/english-and-drama/2020/04/writing-tools-...

In the exploration I linked, the only types of interaction offered to the learner were either ok/proceed, or 'answer this textual multiple choice question'. This may make it seem like Oppia doesn't do much more than software for interactive fiction.

BUT Oppia has lots of other interaction types: https://github.com/oppia/oppia/tree/develop/extensions/inter...

For example, you can input music notes: https://github.com/oppia/oppia/issues/4842

Or ask the learner to enter a fraction, or to sort some objects.

There are more similarity between things like Oppia and interactive fiction, I don't see them at odds. It is is wonderful that Oppia has a musical notation interface.

If you zoom out far enough, everything could be considered a quiz.

This will all be on the test.