How to Improve Quality of Claude Code Plan Mode

Just append this in your ~/.claude/CLAUDE.md

## Plan Mode

- Make the plan extremely concise. Sacrifice grammar for the sake of concision.
- At the end of each plan, give me a list of unresolved questions to answer, if any.

Reference

https://www.aihero.dev/my-agents-md-file-for-building-plans-you-actually-read