alfred-preferences/Alfred.alfredpreferences/snippets/filename/your_script.py [4D98B613-6101-4566-9E73-C9E6FC58D6A4].json

{
  "alfredsnippet" : {
    "snippet" : "your_script.py",
    "uid" : "4D98B613-6101-4566-9E73-C9E6FC58D6A4",
    "name" : "your_script.py",
    "keyword" : "py"
  }
}