I got downvoted to oblivion on a reddit thread where someone was asking how they could handle the massive context that an agent needed to load to understand their codebase when I suggested that exactly the same techniques which let humans manage it would work on an LLM.

Models aren't good at this by default, so you end up with spaghetti mess. But if you tell them that you want strong interfaces, isolation, and types, they can work that way.