I made an app like that for iOS https://apps.apple.com/us/app/visuel/id6446812880, there's also a shortcut, so you can just ask Siri to save it to some category

I made most of it on react native. i don't have a mac or an iphone to build the ios version tbh.

it should be a simple config change tbh. would love to merge a pr for that. else, will try borrowing a mac & iphone over the weekend :)