What are your top 5 RSS feeds/Blogs that are not big news sites?

I'm looking to populate my feed reader with cool blogs, what are your recomendations/favorites?

I currently have just these 3:

https://cyber.dabamos.de/blog/feed.rss
https://nicholasjohnson.ch/atom.xml
https://www.fromjason.xyz/p/notebook/feed/feed.xml

Not all of them are blogs, but:

"theconvES" "https://theconversation.com/es/articles.atom" Spanish sci news
"theconvEN" "https://theconversation.com/en/articles.atom" Same, in English 
"gnu" "https://planet.gnu.org/rss20.xml" GNU
"antartida" "https://antartida.neocities.org/rss.xml" News in Spanish
"slashdot" "http://rss.slashdot.org/Slashdot/slashdotMain" Old Slashdot

For blogs, there's https://512kb.club

Gracias :)

I have some guitar related stuff.

rss url:
https://www.youtube.com/feeds/videos.xml?channel_id=UCrPHxHPnSvHzNNYbJlYoyGQ
https://www.youtube.com/feeds/videos.xml?channel_id=UCcnbt-HT9GbsN2jNw9iEJGw
https://www.youtube.com/feeds/videos.xml?channel_id=UCwDvqMU_Byor49FXRYQT40g
https://www.youtube.com/feeds/videos.xml?channel_id=UCjB97SEDMGtgqCzfSTlBY9w

https://thewastedworld.wordpress.com/feed/

The Wasted World has a philosophy/history lean to it. In depth, interesting read, whilst most of it goes over my head.

https://goughlui.com/feed

Gough Lui is probably my favourite, detailed teardowns breakdowns or otherwise of pretty much any thing "tech" related. Has a great series on comparing the performance of different video codecs running at the moment.

These look really cool, I will add them to my feed! :)

As for me I have a lot on my blogroll but here are my favourites:

https://tante.cc/feed (tech)
https://terriblerealestateagentphotos.com/rss (exactly what it says on the tin)
http://siderea.dreamwidth.org/data/rss (epidemiology)

I found ( with $(find) ) 356 feeds from users on tilde.club. They are in a file at /home/say/.newsbeuter/urls.

Oh, nice! Thanks!

You should also look in /home/$USER/.newsboat/urls ;)