- Stops all containers and removes user-created networks/volumes
- Interactive mode requires user confirmation before destructive operations
- --dry-run flag shows what would be deleted without actually deleting
- Preserves Docker default networks (bridge, host, none)
- Does NOT remove Docker images
- Color-coded output and clear warning messages
- Exit code 0 on success, 1 on cancellation or error
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>