Personally I recommend an Arr setup as well, then yt-dlp. If come across an anime streaming site that had a download button recently thqt actually seemed to work when I clicked on it forthelolz, I thight i was hianime, I can try to find it again, if you’re interested.

Theres also

https://hakuneko.download/docs/install/

What did the slides tell you that the website didn’t? I think the name speaks for itself but also the first sentence on the website gives a pretty good description imo: “The Libre Graphics Meeting is the annual meeting on Free/Libre and Open Source software for graphics.”

I use FitoTrack for this, another option is Opentracks and as the other person mentioned maybe Gadetbridge, but my Pebble only does step counting so not useful in my case.