- Install the checkpoint.md into .claude/commands/checkpoint.md
- In your project's CLAUDE.md file, add
Read `docs/agents/checkpoint/*.md` for context. Every document here must have Summary section that provides high level summary."
- Whenever you've finished doing a coherent "thing", or otherwise want to document all the stuff that's in your current session, type /checkpoint. It'll generate a file named e.g. docs/agents/checkpoint/
2026-03-30--001.md. It'll ask you if you like the name, and you can say "yes" or Optionally, type "/rename2026-03-23--001.mdinto claude, followed by "/exit" and then "claude" to re-open a fresh session. You can resume the previous session withclaude 2026-03-23--001.