negativefour is a project to make it easier to run webpages as tor hidden services. negativefour works like many other static web hosting services you are likely familiar with except it gives you a Tor hidden service and a clearnet webpage.
This was once actually hosting my personal website and running on https://negativefour.com. It may do so again someday but I don't see myself having time to run a hidden service hosting website any time in the near future.
You can find reasonably comprehensive deployment documentation about how negativefour works in the /docs subdirectory and at https://man.sr.ht/~ekez/negativefour/ .