So I have a different experience with Claude Code, but I'm not trying to say you're holding it wrong, just adding a data point, and then, maybe I got lucky.
At least with AGENTS/CLAUDE.md file, you know the agent will re-read those rules on every new session.
So I have a different experience with Claude Code, but I'm not trying to say you're holding it wrong, just adding a data point, and then, maybe I got lucky.