These are some I have in my Miniflux instance:
- Benjojo https://blog.benjojo.co.uk
- Julia Evans https://jvns.ca
- Tania Rascia https://www.taniarascia.com
- Fabien Sanglard https://fabiensanglard.net
- Jeff Geerling https://www.jeffgeerling.com/blog
- Go360 https://www.go350.com
- Bartosz Ciechanowski https://ciechanow.ski
Also, shameless plug https://kinduff.com