tom scotts weekly newsletter with 3 random cool videos he found that week

The newsletter url: https://www.tomscott.com/newsletter/
The RSS feed url: https://www.tomscott.com/updates.xml

Github, gitlab, codeberg, etc. all implement rss feeds for releases and i make use of that a lot to keep track of new releases for all my favorite FOSS software.

The largest chunk of my feeds is all the youtube channels i watch though, but thats a bit too many to list rn because im lazy :3

Im personally using RSSGuard https://github.com/martinrotter/rssguard
Its pretty flexible and allows you to set up custom filter rules to remove stuff that contains certain keywords or things like that. Apart from the listed installer methods its available on flathub too if you like flatpak.