How to create ready-to-use Action without Docker / JS

Hey,

I am currently setting up some ready-to-use / out-of-the-box for internal use. Common use cases like testing etc.
Now, I was wondering: Is there a way to have the Action code as yml as well? For example, I want to use my previously defined Action (JS) inside my current one, which I would usually do in the workflow yml.

Is it possible to create / publish Actions without Docker or JS by having the code in the Workflow Syntax / YML?

Thanks for your feedback.

GitHub Actions does not support it if you want to call an action from another action. Similar case: Call an action from another action

As mentioned in the document: Currently, types of actions only lists Docker container and JavaScript, so there is no such feature to achieve your requirement.