Here is what I did:
- Creation of file CNAME in root with neuralbits.ai as file text
- Added the A records from Github in the settings site of my domain at my provider Namecheap
- Added the CNAME in Namecheap (here I am not sure what the correct value is. I used the name of my repository with openblog-projects.github.io.)
- Changed baseurl and url in _config-yaml and baseurl in settings.ini
- Added neuralbits.ai to my custom domain in settings for Github Pages
Here is the repo.