There's a reason why fully creating systems from them died 20 years ago - and it wasn't just because the code gen failed. Finding a bug in your spec when its a mess of arrows and connections can be nigh impossible.
Go image search "complex unreal blueprint".
I don't imagine people will want to fully visualize codebases in a giant unified diagram, but I find it hard to imagine that we won't have digests and overviews that at least stray from plaintext in some way.
I think there are a lot of unexplored ways of using AI to create an intelligent overview of a repo and its data structures, or a React project and its components and state, etc.
> hard to imagine that we won't have digests and overviews
100% agreed here.
Disclosure: I'm the author of the project below.
Sounds exactly like what DeepWiki is doing from the Devin AI Agent guys: https://deepwiki.com