What is the Nanobanana prompt skill?

It is a specialized Claude Code skill that helps users generate high-quality image prompts specifically optimized for the Gemini Imagen model using the Nanobanana MCP.

Can I use this skill to create app icons?

Yes, the skill includes specific strategies for creating stylized icons, stickers, and patterns with technical specs like transparent or solid backgrounds.

How does narrative prompting improve image quality?

Narrative prompting provides the AI with rich context, composition details, and mood descriptions, which results in more accurate and aesthetically pleasing images compared to simple keyword lists.

How do I refine an image after it's generated?

The skill follows an iterative workflow where you can provide feedback to Claude, which then uses the Nanobanana edit command to refine the visual output based on your specific requirements.

Nanobanana Image Prompting

Name: Nanobanana Image Prompting
Author: jongwony

byjongwony

0•

デザインツール

Generates high-quality, narrative-driven image prompts for Gemini Imagen via the Nanobanana MCP.

Nanobanana Image Prompting is a specialized Claude Code skill designed to optimize the image generation process using the Gemini Imagen model. Moving beyond simple keyword stuffing, this skill employs a narrative-driven approach to craft descriptive, context-rich prompts that result in superior visual fidelity. It guides users through a structured workflow—from requirement gathering and strategy selection to cinematic prompt crafting—making it ideal for creating professional marketing assets, icons, logos, and product mockups directly within your development environment.

主な機能

010 GitHub stars

02Strategic templates for marketing, icons, and text rendering

03Interactive requirement gathering via AskUserQuestion

04Narrative-based prompt engineering for Gemini Imagen

05Iterative refinement workflow for image editing and feedback

06Support for cinematic language and semantic positivity

ユースケース

01Designing minimalist banners and stylized logos for websites

02Generating photorealistic product mockups for e-commerce

03Creating production-grade UI icons, stickers, and patterns

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jongwony/cc-plugin nanobanana-prompt

For use in Claude.ai and ChatGPT

Download Skill