Goose78··on Show HN: Generate Web Interfaces from Datathanks, and yes absolutely! Because all generation happens at runtime, you can simply change which component an identifier points to. This works even if you're using a cached UI.
Goose78··on Show HN: Generate Web Interfaces from DataHey - it's not quite a developer tool. It's meant to generate personalized UIs on the fly, for different users, at runtime.