Set up separate Netlify site for restaurant Fo You Yuan

Learned how to create Netlify site (with custom domain) based on a subdirectory in a single Github repo

And apparently, every single action you can take in Netlify dashboard runs on APIs (walking the talk on JAMstack!), so I can also use the API to programmatically create custom domains, DNS records, etc! There's hope for my sheet-to-link-in-bio SaaS!