# worker Manage the persistent worker process (webui + channels). All TUI / Web UI front-ends connect to this single process, so multiple front-ends and external channels share state. ```text usage: openprogram worker [-h] verb ... ``` ## `worker run` Run the worker in the foreground (blocking). Useful for debugging — Ctrl-C stops it. ## `worker start` Spawn a detached worker in the background and return. ## `worker stop` Stop the running worker (SIGTERM, escalates to SIGKILL). ## `worker restart` Stop the running worker and start a fresh one. ## `worker status` Show whether the worker is running, its PID, port, and uptime. ## `worker install` Install as a login service (launchd on macOS, systemd --user on Linux, Task Scheduler on Windows). Auto-starts at login and restarts on crash. ## `worker uninstall` Remove the system service.