9 year old.
He started coding when he was 7. JS. He maintains an online website with all his JS code. Updates his own website. No screentime limits. No restrictions. I bookmarked developer.mozilla on his pc but he still prefers that dirty w3schools. I help out sometimes but that shitty language truly drives me up the wall. Sometimes out of spite I code up 1-liners in R and tease him that it'll take 100 years to do the same in JS. But he doesn't take the bait. I think kids are stupid in general. When I was his age I was a huge qbasic freak. My teachers told me then to use Turbo CPP for my pictures but qbasic was just so much simpler. I see my kid making the same mistakes now. oh well.