[fiddlerwoaroof]

If you’re fine with ES3, there’s https://marijnhaverbeke.nl/cl-javascript/ (I’ve been intending to use Babel to compile modern JS to ES3 and then load it into CL, but no time)

Or parenscript: https://parenscript.common-lisp.dev/

Or CLOG: https://github.com/rabbibotton/clog

And, there’s always the option of writing an HTTP or websocket server and serving JSON.

I personally use the SLIME repl in emacs for a ton of things I used to use bash one-liners for and you can push it pretty far (this is an experiment, I’ve wrapped it up more nicely into my .sbclrc since):

https://twitter.com/fwoaroof/status/1502881957012668417?s=21...