if you had to present javascript snippets, which tool would you use? I'm looking for something web based (no install required) that is as "live" as possible

"Live" as in you can run the code right then and there and see some output? Do you want folks to be able to edit the code too?

do you mean like jsbin.com or codepen.io etc?

Observable?

I will be teaching some js topics to a group and I would like to show examples, run them, change them, let them do some exercises themselves, I would like something "above" write/run/see output, my baseline right now is replit

Have you seen natto.dev?

@Naveen Michaud-Agrawal yes, ended up using replit, it worked pretty well, nothing else came close to it