Help for custom addons

I have single executable file and I would create an addons for run this.
Could you help me with an example?
Bye
Sandro

Thats an ultra short description. Please provide more info about the environments and the service you want to run.

The single file is a node.js packaged file which run in raspbian, don’t need node installed.
Bye
Sandro

Take a look at the existing addons. They are all on github.