Hi, this is Glen. I find setting up Nginx with an ACME tool very involved and painful. Inspired by Caddy's automatic HTTPS, I created something similar for Nginx. It mainly addresses the followings:<p>1. Nginx cannot have HTTPS configuration before the certificates are obtained. So you need to edit the configuration at least once, and also manually reload it after that.<p>2. Nginx and the ACME tool needs to agree on the location to read and write ACME challenge answers. It can be error-prone.<p>3. Cron jobs have be set up to periodically renew the certificates and Nginx needs to be reloaded after that.<p>4. With the above drawbacks, provisioning an HTTPS web server in an automatic way is quite challenging.<p>With ACME Hugger, you sprinkle the Nginx configuration with a few ACME directives, and it will process the configuration, talk to an ACME server and run Nginx with a derived configuration, to handle all of the above automatically.<p>I hope others can find it useful too. Feedbacks are welcomed.