Named Checkpoints

Save workstream state to its own file. MEMORY.md stays a thin index. Multiple sessions can checkpoint concurrently without conflict.

Triggers

• Save: "checkpoint {name}", "checkpoint" (defaults to branch name)
• Resume: "continue {name}", "continue checkpoint" (auto-select if one, list if many)
• Cleanup: "clear checkpoint {name}"

Save Procedure

1. Determine Name

If user gave a name, use it (lowercase, sanitize: replace / with -). If no name, derive from branch: