After movie-web got taken down including all their github repositories, a fork called sudo-flix emerged.

Their links are:

• Github: https://github.com/sussy-code/smov
• Docs: https://docs.sudo-flix.lol/
• Instance: https://sudo-flix.lol
• List of instances: https://erynith.github.io/movie-web-instances/ & https://github.com/sussy-code/smov?tab=readme-ov-file#links-and-resources

From what I can tell, it's a perfectly working fork. So go ahead and star, fork and host instances and code on other platforms!