Nano Banana is a Gemini CLI extension for creating, editing, restoring, and managing image files through natural-language requests. Developers use it from Gemini CLI with supported Gemini image-generation models and an API key. The catalogue instruction supports operating this extension.
Latest release v1.0.12 — Release v1.0.12 · 7 Mar 2026
These files are gemini-cli-extensions/nanobanana's own configuration. They tell Gemini CLI how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.
GEMINI.md A 1,037 tok