@df
Made an experiment we tried last year and didn't launch for interactive (and performant) cards called smart cards using the canvas web API public
https://github.com/davidfurlong/smart-cards-poc
it had a couple problems;
- janky UI (as was non native, used canvas)
- Biggest attack vector: infinite loops/resource depletion.
I think now with the state of AI, JSON based embedded actions/cards is the way to go, with LLMs generating dynamic interfaces at runtime/index time