Which models are best for image quality?

For the highest quality results and editing support, google/gemini-3-pro-image-preview and black-forest-labs/flux.2-pro are recommended.

Does this skill work directly within the Claude Code CLI?

Yes, once installed, Claude can use the provided Python scripts to generate or edit images based on your conversational prompts.

How do I configure the API key for this skill?

You need an OpenRouter API key. Create a .env file in your project directory containing 'OPENROUTER_API_KEY=your-api-key-here' or export it as an environment variable.

What image formats are supported?

The skill supports input and output for common formats including PNG, JPEG, GIF, and WebP. Images are typically saved as PNG files by default.

Can I edit existing images with this tool?

Yes, by using the --input flag followed by the image path, you can provide natural language instructions to modify, add, or remove elements from an existing image.

Image Generation & Editing

Name: Image Generation & Editing
Author: Activer007

byActiver007

Design Tools

Generates and modifies high-quality images, diagrams, and illustrations using advanced AI models like FLUX and Gemini.

About

The Image Generation skill empowers Claude to create and modify visual assets directly within the development workflow. By leveraging OpenRouter's integration with FLUX.2 and Gemini 3 Pro, it allows users to generate everything from scientific schematics and infographics to artistic concept visualizations. Beyond simple generation, the skill supports sophisticated image editing, enabling tasks like style transfers, color modifications, and element addition or removal, making it an essential tool for developers and content creators needing rapid visual prototyping and documentation enhancement.

Key Features

Secure API key management through .env file integration
Support for premium models including FLUX.2 Pro and Gemini 3 Pro
Comprehensive image editing capabilities for existing files
0 GitHub stars
Automated creation of scientific illustrations, diagrams, and schematics
Flexible output configurations and model selection via CLI

Use Cases

Modifying existing screenshots to highlight features or remove sensitive data
Creating technical diagrams and schematics for software documentation
Prototyping UI icons and visual assets for frontend development

About

Key Features

Secure API key management through .env file integration
Support for premium models including FLUX.2 Pro and Gemini 3 Pro
Comprehensive image editing capabilities for existing files
0 GitHub stars
Automated creation of scientific illustrations, diagrams, and schematics
Flexible output configurations and model selection via CLI

Use Cases

Modifying existing screenshots to highlight features or remove sensitive data
Creating technical diagrams and schematics for software documentation
Prototyping UI icons and visual assets for frontend development