Reference

peekaboo daemon

peekaboo daemon

Manage the on-demand headless daemon that keeps Peekaboo state warm, tracks windows live, and serves bridge requests.

#Commands

#Start

peekaboo daemon start

Options:

  • --bridge-socket <path> override the default bridge socket path.
  • --poll-interval-ms <ms> window tracker poll interval (default 1000ms).
  • --wait-seconds <sec> how long to wait for startup (default 3s).

#Status

peekaboo daemon status

Shows:

  • running state + PID
  • bridge socket + host kind
  • activity state (active requests, last activity, idle timeout/deadline)
  • permissions (screen recording / accessibility / automation)
  • snapshot cache summary
  • window tracker stats (tracked windows, last event, polling)
  • browser MCP state (connected, tool count, detected Chrome count)

#Stop

peekaboo daemon stop

Options:

  • --bridge-socket <path> override the default bridge socket path.
  • --wait-seconds <sec> how long to wait for shutdown (default 3s).

#Notes

  • Normal automation commands auto-start the daemon in auto mode when the default daemon socket is unavailable.
  • Auto-started daemons exit after an idle timeout (default 300 seconds), while explicit peekaboo daemon start remains manual and stays up until stopped.
  • The daemon uses an in-memory snapshot store for speed.
  • Set PEEKABOO_DAEMON_IDLE_TIMEOUT_SECONDS to tune the auto-start idle timeout.
  • Set PEEKABOO_DAEMON_SOCKET to override the auto-start daemon socket for testing.
  • For local development with unsigned binaries, set PEEKABOO_ALLOW_UNSIGNED_SOCKET_CLIENTS=1.