nano-banana

Installation
SKILL.md

Nano Banana — Image Generation

Image generation script supporting three models. Requires sharp for input image compression (auto-installed on first run).

Models

Flag Notes
--model nano-banana Default. Fast, good quality.
--model nano-banana-pro Highest quality, slower.
--model nano-banana-2 Legacy model.

Generate an image

node {baseDir}/scripts/generate-image.js --prompt "a cat sitting on mars" --filename "cat-on-mars.png"

Edit a single image

Installs
2
Repository
nexu-io/nexu
GitHub Stars
3.2K
First Seen
Jun 5, 2026
nano-banana — nexu-io/nexu