image
Generate and edit images using AI models via OpenRouter. Supports Nano Banana Pro (Gemini 3 Pro Image), FLUX, and other image generation models.
npx skills add majiayu000/claude-skill-registry --skill image-flight505-nano-banana-2 --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Nano Banana - Image Generation ## Overview Generate and edit images using state-of-the-art AI models. Perfect for creating visual assets, concept art, illustrations, and editing existing images. **Key Features:** - 🎨 **Multiple Models**: Gemini 3 Pro Image, FLUX Pro, and more - ✏️ **Image Editing**: Modify existing images with natural language - 🚀 **Simple API**: One command to generate or edit - 💾 **Automatic Saving**: Handles file formats automatically ## When to Use This Skill Use this skill when you need: - **Visual Assets**: Icons, illustrations, backgrounds - **Concept Art**: Ideas and visual explorations - **Marketing Materials**: Product mockups, social media images - **Photo Editing**: Modify existing images with AI - **Creative Content**: Artistic images, abstract visuals - **Presentation Graphics**: Visuals for slides and documents **Note**: For technical diagrams (architecture, flowcharts, ERD), use the **diagram** skill instead—it includes quality review and iteration. ## Quick Start ```bash # Generate a new image python skills/image/scripts/generate_image.py "A beautiful sunset over mountains with orange and purple sky" -o sunset.png # Edit an existing image pyth
- Overview
- When to Use This Skill
- Quick Start
- Available Models
- Usage Examples
- Generate New Images
- Edit Existing Images
- Specify Output Format
- Configuration
- Environment Variable (Recommended)
- .env File
- Get Your API Key
- Python API
- Tips for Better Images
Generate a new image python skills/image/scripts/generate_image.py "A beautiful sunset over mountains with orange and purple sky" -o sunset.png Edit an existing image python skills/image/scripts/generate_image.py "Make the sky more dramatic with storm clouds" --input sunset.png -o dramatic_sunset.png Use a specific model python skills/image/scripts/generate_image.py "Abstract geometric art in blue and gold" -m "black-forest-labs/flux.2-pro" -o abstract.png Photorealistic python generate_image.py "Professional headshot of a business executive in modern office setting" -o headshot.png Artistic python generate_image.py "Watercolor painting of a cozy coffee shop on a rainy day" -o coffee_shop.png
What does the image skill do?
Generate and edit images using AI models via OpenRouter. Supports Nano Banana Pro (Gemini 3 Pro Image), FLUX, and other image generation models.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill image-flight505-nano-banana-2 --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.