nano-banana

Generate and edit images via the Gemini CLI nanobanana extension.

364|50|Updated Jan 4, 2026

Search Tags:#icon #image-generation #diagram #nanobanana #thumbnail #gemini-cli

Ready to run

npx skills add https://github.com/kkoppenhaver/cc-nano-banana --skill nano-banana-kkoppenhaver

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: nano-banana
Source: https://github.com/kkoppenhaver/cc-nano-banana/tree/main/.
Command: npx skills add https://github.com/kkoppenhaver/cc-nano-banana --skill nano-banana-kkoppenhaver

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates image creation and editing using the Gemini CLI's nanobanana extension, helping you generate blog headers, thumbnails, icons, diagrams, patterns, and more without manual tool chaining.

Core Features & Use Cases

Image generation: Create high-quality images from natural language prompts for blogs, products, or presentations.
Image editing & restoration: Modify existing images or repair damaged photos with simple instructions.
Asset generation: Produce icons, favicons, diagrams, textures, and visual content for apps and websites.

Quick Start

gemini --yolo "/generate 'modern flat illustration of a developer coding at a laptop, purple gradient background' --preview"