Session Checkpoint Audience: Agents and developers needing to preserve session state during long-running workflows. Goal: Snapshot current session state to a ledger file for crash recovery, context refresh, and cross-session continuity. Key insight : + ledger reload provides fresh context with full signal preservation, avoiding the cumulative degradation of repeated cycles. Config Dependency Requires in : Note: The ledger is per-worktree (ephemeral session state). Handoffs go to main worktree (permanent, for ). Process Step 1: Check Config If is false or missing: - Return: - Exit without crea…