No, it's not just text in -> text out. Skills can include scripts, tools, etc. The entire point of hooks is deterministic responses to signals from the LLM. Y

No, it's not just text in -> text out. Skills can include scripts, tools, etc. The entire point of hooks is deterministic responses to signals from the LLM. You run a function in response to some event and the function is given json data that conforms to a specific schema.