A Microsub reader. To be used in tandem with, e.g., Aperture.
Built on Laravel 7, I believe, it was heavily inspired by Monocle and contains a small amount of WordPress code, hence the GPL(-compatible) license—although I'm by no means an expert when it comes to these things.
I seem to be packaging a version of my own laravel-imageproxy, too, as well as a fork of aaronpk/p3k-html-sanitizer.
I'm putting this up here for reference but will immediately archive this repo, as I've since started yet another feed reader project, one that takes a bit of a different approach.