The best blogging jekyll theme

I would like to start a blog in 2020 and am wondering what the most feature-rich and free Jekyll theme is. I have looked at many, but i would like to make sure it is good before changing my mind. I believe I have some “minimum requirements” when choosing a theme that fits me.

  • Free
  • No ads
  • search feature
  • navbar
  • works with gh-pages
    I am an absolute beginner in jeykll, but would also like to add https://utteranc.es to my blog, so I have no idea how to do that.
    Chirpy has come to my mind as a jeykll theme, but I would like you to tell me alternatives, why one is better than the other.
    Thank you in advance