interface StatusOptions {
    format?: 'text' | 'json';
}
/**
 * Summarize current workflow progress by replaying events.jsonl.
 *
 * "Replay" here means: walk events in append order, remembering the latest
 * phase/step/status so far. This gives us a snapshot without needing a
 * state.json that suffers write contention.
 */
export declare function checkpointStatus(options: StatusOptions): void;
export {};