I went back to poking my little RSS reader. This time I

• Added support for running it as a server. This is one solution to the lack of cron woe.
• Added a docker file to serve it, set up Caddy and dns so it has a reasonable name.
• Capped the number of entries served.

Cron woe

I had hoped to use normal cron and static serving. Sadly, cron no longer works in NixOS. I tried out writing a user systemd config, but it quickly because easier and more fun to write a little server instead.