Comment by magictux
I think this is an overall good approach and I've got allright results with a similar approach - I still think that this CLAUDE.md experience is too magical and that Anthropic should really focus on it.
Actually having official guidelines in their docs would be a good entrypoint, even though I guess we have this which is the closest available from anything official for now: https://www.claude.com/blog/using-claude-md-files
One interesting thing I also noticed and used recently is that Claude Code ships with a @agent-claude-code-guide. I've used it to review and update my dev workflow / CLAUDE.md file but I've got mixed feelings on the discussion with the subagent.