I created a list input view, for when you want readers to be able to enter lists of things! I tried to make it pretty flexible. If anyone has a need for this sort of thing I’d love to see it put through its paces. All feedback and bug reports welcome. https://observablehq.com/@harrislapiroff/list-input
I myself am using it here: https://observablehq.com/d/d628c9c5499d5c89