Production App Servers for Node.js

NGINX Unit

https://unit.nginx.org/

Phusion Passenger

https://github.com/phusion/passenger

PM2

https://github.com/Unitech/pm2

Since v6, PM2 supports Bun.

HashiCorp Nomad

https://github.com/hashicorp/nomad

Hard to find tutorials on deploying multi-process Node.js app.