prompt-generator

What This Skill Does

The Prompt Generator skill for OpenClaw is a powerful, locally-executed toolkit designed to bridge the gap between simple human intent and the highly specific, complex syntax required by modern generative AI models. Unlike standard chatbot interfaces, this skill understands the architectural requirements of different platforms. It automatically handles the translation of Chinese descriptions into high-quality, professional English prompts, embeds platform-specific quality modifiers, generates necessary negative prompts, and optimizes syntax for Midjourney (v6 parameters), Stable Diffusion (quality tags), and DALL-E. It functions as a complete prompt engineering assistant, ensuring that your image generation results are crisp, stylistically consistent, and technically accurate.

Installation

To integrate this professional prompt engineering suite into your OpenClaw environment, execute the following command in your terminal:

clawhub install openclaw/skills/skills/ckchzh2022/prompt-generator

Ensure that you have sufficient permissions to install new skills, as this tool creates a dedicated command interface (scripts/prompt.sh) for rapid interaction.

Use Cases

This skill is essential for users who frequently engage with AI art or creative writing. Use it when:

• You want to convert a simple text description into a production-ready Midjourney prompt with aspect ratios and version parameters.
• You need to generate optimized negative prompts to prevent common artifacting in Stable Diffusion.
• You are exploring creative writing and need to shift the tone of your narrative prompts between academic, creative, or formal structures.
• You want to maintain a consistent aesthetic across multiple generations using built-in style presets like cyberpunk, watercolor, or 3D render.
• You need to perform batch prompt experimentation to compare stylistic variations of the same core subject.

Example Prompts

1. "@prompt-generator midjourney 'a futuristic solarpunk city in a valley'"
2. "@prompt-generator sd 'mysterious forest with glowing mushrooms' --style fantasy"
3. "@prompt-generator writing 'a short mystery story about a clockmaker' --tone creative"

Tips & Limitations

• Always prioritize the specific model commands (e.g., midjourney, sd) over generic image prompts to ensure the engine applies the correct technical quality tags.
• The tool is designed for local processing, meaning it does not require an internet connection or external API calls to generate templates, making it highly secure and responsive.
• The "upscale" command is a logical process: it upgrades simple user descriptions to professional standards in four distinct steps of complexity. Use this if your initial image results look too generic or flat.
• Remember that while the tool generates the prompts, the final quality of the image depends on the underlying AI model (e.g., Midjourney or Stable Diffusion) you are using.