session-checkpoint
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: /clear + ledger reload provides fresh context with full signal preservation, avoiding the cumulative degradation of repeated /compact cycles.
Config Dependency
Requires session.ledger: true in .agents.yml:
session:
ledger: true
ledger_path: .agents/session_ledger.md # optional, defaults to .agents/session_ledger.md
Note: The ledger is per-worktree (ephemeral session state). Handoffs go to main worktree (permanent, for Skill("learn")).
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