Ask HN: Modern day equivalent to HyperCard?

My son is 11 and his school uses Scratch to learn basic programming concepts.

I remember being introduced to HyperCard in the late 80’s/early 90’s. Does a modern day equivalent exist?

Caveat: I’m a marketer, not a coder (said in my best “Bones” McCoy voice). But I thought this would be a fun father-son thing to learn together and help expand his coding skills.