CLI Usage & Commands
The PutmeIn engine is controlled and managed through the global ray command line interface.
Command Reference Summary
| Command | Description |
|---|---|
ray or ray start | Starts Ray and Brain in background mode via PM2 and outputs active dashboard URLs. |
ray stop | Gracefully stops the running background services. |
ray restart | Reboots all services with refreshed environment state. |
ray status | Displays process health, PIDs, memory usage, and port allocations. |
ray logs | Streams live unified output logs from both Ray and Brain. |
ray starter | Configures systemd / launchd automatic startup on system boot (pm2 startup & pm2 save). |
ray --no-startup | Removes startup hooks and disables auto-boot daemonization. |
ray cohen | Launches the interactive Cohen terminal TUI client. |
ray --help | Shows the full command manual. |
ray --version | Outputs current installed version. |
Subpages
Explore the dedicated guides for command line usage:
- Command Reference — Detailed explanations, parameters, and outputs for all CLI commands.
- Service Lifecycle — Managing daemon workers, health checks, logging, and automatic system startup.