Prompt optimizer for Claude Fable 5

Turn any rough prompt, idea, or task description into a finished, ready-to-send prompt optimized for Claude Fable 5 in the chat app (claude.ai, Mac, iOS, Android) or Cowork — NOT the API. Use it whenever the user wants to write, rewrite, optimize, improve, sharpen, or polish a prompt. Trigger on phrases like "rewrite this prompt", "make this a better prompt", "optimize this prompt", "turn this into a prompt", "help me prompt this", "draft a prompt that...", "fable 5 prompt", or whenever the user pastes a draft prompt and asks for improvements, or describes a task they plan to send into chat or Cowork and wants a reusable prompt rather than a direct answer. Output is alway…