Ai to code specific elements?

Something that ultimately want is Penpot / figma designer website - but it will allow me to select a specific to use ai like Claude to code on it, something like this website i found called 42pag.es

its really rough - but thats the idea i really really want.

its kinda what i want - though the installation process seems a bit much… would be great to have this as plugin and then apply the api code to any llm you want to use. similar to cline or bolt.new -