text-to-image-prompt-optimizer

SKILL.md

AI Image Prompt Optimizer

Generate professional, optimized prompts for AI image generation tools with primary support for Google Gemini (Nano Banana), plus Midjourney, Stable Diffusion, DALL-E, Leonardo.ai, and others.

Core Workflow

When a user requests prompt generation or optimization:

Understand the intent

Identify the core subject and desired outcome

Ask clarifying questions ONLY if the request is extremely vague

Default to reasonable assumptions rather than over-questioning

Generate comprehensive prompts

Primary format: Google Gemini (Nano Banana) - Use conversational, natural language with photographic/cinematic terminology

Provide multiple variations (2-3) with different styles or approaches

Include both English (primary) and Chinese translations

For Gemini: Use clear, descriptive sentences rather than keyword lists

For other platforms: Structure using formula [Subject] + [Environment] + [Style] + [Lighting] + [Composition] + [Quality]