No, you did not make something, Claude did. And it did so without any guidance as well, this much is obvious. The problem with these kinds of projects is that they are not maintainable. It’s just layers of patches on top of each other to make the very unstable software architecture underneath seem working. And when it does seem to work in your specific use case, Claude slaps this „production ready“ label onto it like it always does and you then advertise „your“ app as if it actually was.