This is where I keep this sites RSS feeds. Simply click on a feed below and copy the url into your feed reader of choice. I use RuSShdown to write my feeds.
I usually cross-post updates on my bsky and tumblr.
I've a few blogs written about RSS, and why you should use it. It's a way for people to track your site updates. They're still popular amongst podcasters, but the rest of us left it behind when social media become mainstream. For myself personally, it's a record of my work and my progress on this site. When and why did I use it, what was I doing this time last year? It's nice to look back on, and know you have full control.
Is it clunky? Yes.
Very dated? Yes.
But I like it. Sometimes, it's got to annoy you a little...
I use Feeder, which is an android app to follow feeds on my phone. There's plenty of other options to suit whatever needs.