There's also https://leontrolski.github.io/33-line-react.html https://leontrolski.github.io/33-line-react.html (2020) that does an older version of this, just f

There's also https://leontrolski.github.io/33-line-react.html https://leontrolski.github.io/33-line-react.html (2020) that does an older version of this, just for react. Had its own HN thread back in the day.