I guess what I'm getting at is doing that would be a big patchwork of putting all that together. Not a unified system. I'd gladly make a one time payment for a unified piece of software that does everything (or of course gladly adopt something open source).

Also, to your specific example, does there exist a Flask app that runs on AWS lambda that can listen for a webhook and then build a static website?

Does there exist code that I can put into Github actions that builds a static website and uploads it to a CDN?

That's basically what I'm looking for.

Of course I could write my own solution or cobble it together with a bunch of moving parts, but my whole point is that I'm looking for an existing package that already does it.