You might also like webdiff, which does something similar https://github.com/danvk/webdiff https://github.com/danvk/webdiff (I built this years ago and still us

You might also like webdiff, which does something similar https://github.com/danvk/webdiff https://github.com/danvk/webdiff (I built this years ago and still use it every day.)