I started using FreshRSS around the same time Reddit killed their API, it has rapidly become one of my favorite self-hosted apps.

Also,

open source software releases I follow

You have just taught me that I can add github release pages to my feed, I love FreshRSS even more now.

Ubuntu in Nobody (slightly nsfw), great movie too.

It checks all the boxes. Pinging some random IP, checking their python version, installing pip updates, the output of ls -l /etc, all in a virtualbox VM. Clearly a professional hacker. /s