This skill integrates the nano-banana CLI to produce AI-generated imagery ranging from 512px to 4K resolution. It supports specific aspect ratios and exact dimension control, making it suitable for creating UI mockups, marketing materials, and video assets.
Developers can utilize style transfer via reference images and a dedicated green screen workflow to create transparent assets and sprites for game development.
Follow the documented setup, then try a first task.
Installs: Standalone nano-banana CLI; this does not establish installation of the Claude Code skill bundle.
Clone the repository into the documented tools directory.
git clone https://github.com/kingbootoshi/nano-banana-2-skill.git ~/tools/nano-banana-2
Change to the cloned repository directory.
cd ~/tools/nano-banana-2
Install the repository dependencies with Bun.
bun install
Link the CLI globally through Bun.
bun link
Create the CLI configuration directory.
mkdir -p ~/.nano-banana
Replace `your_key_here` with the Gemini API key obtained from Google AI Studio, while keeping the rest of the command unchanged.
echo "GEMINI_API_KEY=your_key_here" > ~/.nano-banana/.env
Uses nano-banana
Make sure nano-banana is installed in your agent before trying this task.
Use the nano-banana skill to generate a quick 512-resolution concept sketch of [subject] in the current directory.
Uses nano-banana
Make sure nano-banana is installed in your agent before trying this task.
Use the nano-banana skill to edit [reference-image-path] so that [requested-change] is applied, and save it with the output name [output-name]. Treat the sample fields as placeholders for my actual image path, edit request, and output name.
Uses nano-banana
Make sure nano-banana is installed in your agent before trying this task.
Use the nano-banana skill to create a transparent [asset-type] depicting [subject], with the output name [output-name]. Confirm that FFmpeg and ImageMagick are available before using the transparent workflow.
Claude
Gemini CLI