Ill have a look at them, thanks a lot! Does openframework have a gui widget system built in or I'd have to render every gui detail by hand?

I'm working on a sampler patch to use with a midi keyboard to reproduce the behaviour of a Korg Microsampler. I want to eventually transfer the patch to a Raspberry Pi and code a Python GUI that would interact with pd. Is it something possible? I've seen pdlib, but there is not much detail about compatibility.

Or else, is there a way to display an actual gui for the user to interact with in an embedded project?

Thanks a lot!