nano-banana
Nano Banana - Gemini Image Generation
This skill provides comprehensive access to Gemini's image generation capabilities, including text-to-image generation, image editing, multi-turn refinement, batch processing, and high-resolution output.
Prerequisites
- API key set as
GOOGLE_API_KEYorGEMINI_API_KEYenvironment variable - The scripts include a bundled virtual environment (
.venv/) withgoogle-genaipre-installed - Scripts can be called directly:
~/.claude/skills/nano-banana/scripts/generate_image.py
Available Models
| Model | ID | Best For |
|---|---|---|
| Flash | gemini-2.5-flash-image |
Fast generation, high volume, low latency |
| Pro | gemini-3-pro-image-preview |
Professional quality, 4K, advanced reasoning |
Capabilities Overview
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