// Generate or edit images using Google Gemini API via nanobanana. Triggers: "nanobanana", "generate image", "create image", "edit image", "AI drawing", "图片生成", "AI绘图", "图片编辑", "生成图片".
| name | nanobanana-skill |
| description | Generate or edit images using Google Gemini API via nanobanana. Triggers: "nanobanana", "generate image", "create image", "edit image", "AI drawing", "图片生成", "AI绘图", "图片编辑", "生成图片". |
| allowed-tools | Read, Write, Glob, Grep, Task, Bash(cat:*), Bash(ls:*), Bash(tree:*), Bash(python3:*) |
Generate or edit images using Google Gemini API through the nanobanana tool.
~/.nanobanana.env or export GEMINI_API_KEY=<your-api-key>python3 -m pip install -r ./requirements.txt if not installed yet../nanobanana.pyAsk the user for:
Run the nanobanana script with appropriate parameters:
python3 ./nanobanana.py --prompt "description of image" --output "filename.png"
Show the user the saved image path when complete
Ask the user for:
Run with input images:
python3 ./nanobanana.py --prompt "editing instructions" --input image1.png image2.png --output "edited.png"
1024x1024 (1:1) - Square832x1248 (2:3) - Portrait1248x832 (3:2) - Landscape864x1184 (3:4) - Portrait1184x864 (4:3) - Landscape896x1152 (4:5) - Portrait1152x896 (5:4) - Landscape768x1344 (9:16) - Portrait (default)1344x768 (16:9) - Landscape1536x672 (21:9) - Ultra-widegemini-3.1-flash-image-preview (default) - Latest, fast generationgemini-3-pro-image-preview - Higher quality, supports thinking/reasoning1K (default)2K4K--no-search - Disable Google Search grounding (enabled by default)--no-think - Disable thinking/reasoning modepython3 ./nanobanana.py --prompt "A serene mountain landscape at sunset with a lake"
python3 ./nanobanana.py \
--prompt "Modern minimalist logo for a tech startup" \
--size 1024x1024 \
--output "logo.png"
python3 ./nanobanana.py \
--prompt "Futuristic cityscape with flying cars" \
--size 1344x768 \
--resolution 2K \
--output "cityscape.png"
python3 ./nanobanana.py \
--prompt "Add a rainbow in the sky" \
--input photo.png \
--output "photo-with-rainbow.png"
python3 ./nanobanana.py \
--prompt "Detailed portrait of a cat in watercolor style" \
--model gemini-3-pro-image-preview \
--output "cat-portrait.png"
If the script fails:
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