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By gargantuax

nanobanana

gargantuax

Generate polished images from prompts and references.

image generation

What it does

Generates and edits images through Gemini-native Nano Banana models, including repeated local references and batch variants.

When to use it

Use it for text-to-image generation, image-to-image edits, repeated local references, batch generation, dry-run inspection, or custom Gemini-compatible gateways.

How to use it

Give it an image prompt and optional local reference files; it generates image files or batches of variants and can return the raw response for debugging.

What you provide

  • an image prompt
  • Your files

Uses


Access · 3

This skill

Gemini API

Write

Sends prompts and images

.env files

Read

Reads environment configuration

the configured output paths

Write

Saves generated images

What you need · 2

Python is required to run the entrypoint.

Gemini API access with an API key is required for non-dry-run requests.


About this skill

Visibility
Public
Repository
gargantuax/openskills
Created
Oct 8, 2026
Updated
Oct 8, 2026
Files
7