Individual skill
nano-banana
Generate or edit images with Google's Nano Banana 2 (`gemini-3.1-flash-image-preview`). Use when the user asks to generate an image, edit an image, or create a picture. Supports 512 / 1K / 2K / 4K resolutions.
skills/nano-banana/SKILL.md
Source commit ebbc355b6db90b445649efba9a58022d049c9ee2
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- No
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Not checked yet
- Last checked
- Nov 4, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
Install this skill
Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.
An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.
Repository context
- Repository stars (not skill ratings)
- 232
- Repository last updated
- Jun 9, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- gemini-cli-extension Repository topic
- engineering Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Browse files
Read excerpt
# Nano Banana 2
Text-to-image and image edit via Google's **Nano Banana 2** model, aka `gemini-3.1-flash-image-preview`. Fast, cheap, high-quality. Returns PNG.
## When to use
- User asks for an image, picture, photo, thumbnail, cover art, poster, icon, etc.
- User provides an input image and wants it modified (background change, object removal, style swap)
- You need a quick visual for a blog post, README, demo, or slide
## When NOT to use
- User wants a video — Nano Banana is image-only
- User wants a pixel-perfect UI mockup — use a design tool