The lazy webmaster's way of providing a RSS feed

I consciously setup my website as minimal as possible. It's liberating to have a the content immediately in a representation that renders good enough. Yet I'd like to offer is a RSS feed. I could of course write it manually, but that would become a chore rather soon. A small tool chain could also work, but I would lose the feeling of immediacy.

Having a regular markup structure made it possible to an external service derive the feed automatically. So, here you go.