I’m trying to solve this myself by implementing a whole planner workflow at https://github.com/solatis/claude-config

Effectively it tries to resolve all ambiguities by making all decisions explicit — if the source cannot be resolved to documentation or anything, it’s asked to the user.

It also tries to capture all “invisible knowledge” by documenting everything, so that all these decisions and business context are captured in the codebase again.

Which - in theory - should make long term coding using LLMs more sane.

The downside is that it takes 30min - 60min to write a plan, but it’s much less likely to make silly choices.