I have a wealth of starred items stashed away in my feedreaders, plural. Link parkin’ a few things of note. Only goal is to send you off to some pieces loosely joined. Not too much thought put into it.
Recently learned about reader, a minimalist Python module for managing collections of RSS (and other) feeds.
Mark Litwintschik does his usual thorough data spelunking against The Streets of Monaco
Simon Willison was a guest on architecture notes providing a great overview of datasette
Matt Webb talks about his blog writing approach. I use Feedbin much the same way he does. I wonder how many feeds I’m subscribed to?