▲ 5 ▼ A *nix cross-platform (OS agnostic) supervisor

immortal runs a command or script detached from the controlling terminal as a Unix daemon, it will supervise and restart the service if it has been terminated. The service can be controlled by querying a Unix socket “immortal.sock”, this allows to remotely have full control over the service if required by exposing the socket using a web server like Nginx.