Ask HN: Relatively less known but good blogs?

I am setting up my RSS reader again after many many years! Want to follow blogs and new posts like in the good old days!

I have got all the popular tech blogs like paulgraham, danluu, benkuhn and the likes in my feed reader. Anything that is very popular on HN and has RSS or Atom feed is already in my reader.

Now I want to discover relatively less known but interesting blogs that I can add to my feeds. Suggestions? Recommendations?