Can I edit existing images with this Claude Code skill?

Yes, by using the --input-image parameter, you can provide an existing file and supply editing instructions to modify it while preserving the original context.

How are generated files named?

Files are automatically named using a 'yyyy-mm-dd-hh-mm-ss-name.png' pattern, combining a timestamp with a descriptive slug based on your prompt.

What API key is required for Nano Banana Pro?

This skill requires a Google Gemini API key, which can be configured via the GEMINI_API_KEY environment variable or passed directly as an argument.

What resolutions does Nano Banana Pro support?

The skill supports three resolution levels: 1K (default/draft), 2K (medium), and 4K (high-resolution) to balance speed and quality.

Nano Banana Pro Image Studio

Name: Nano Banana Pro Image Studio
Author: lev-os

bylev-os

0•

デザインツール

Generates and edits high-resolution images directly within Claude Code using Google's Gemini 3 Pro Image API.

Nano Banana Pro is a professional-grade image generation and editing skill that integrates seamlessly with Claude Code to streamline visual asset creation. Powered by the Gemini 3 Pro Image API, it enables developers to generate new visuals from text descriptions or perform complex edits on existing images with precision. The skill features a built-in 'draft-to-final' workflow that optimizes for speed during iteration and quality for final 4K exports. With automated timestamped file naming and intuitive resolution mapping, it eliminates the friction of managing assets during the development process.

主な機能

01Smart, descriptive filename generation with automatic date and time stamping.

020 GitHub stars

03Integrated prompt templates for high-success-rate generations and precise edits.

04Optimized workflow for rapid drafting, prompt iteration, and final rendering.

05High-fidelity text-to-image generation and sophisticated image-to-image editing.

06Support for multiple resolutions including 1K, 2K, and ultra-high-definition 4K.

ユースケース

01Creating high-resolution marketing and documentation visuals without leaving the terminal.

02Generating UI mockups, icons, and placeholder assets during frontend development.

03Modifying existing project images with specific style transfers or object additions.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add lev-os/agents nano-banana-pro

For use in Claude.ai and ChatGPT

Download Skill