Does this skill support image editing?

Yes, you can edit existing images by providing an input file path and specific text instructions for the modifications you wish to make.

What file formats can I edit?

The skill supports common image formats for editing including PNG, JPEG, GIF, and WebP.

Which AI models are used for generation?

The skill primarily utilizes Gemini 3 Pro and FLUX.2 Pro via OpenRouter for high-quality results, with FLUX.2 Flex available as a faster, lower-cost option.

How do I configure the required API access?

You must obtain an API key from OpenRouter and set it as OPENROUTER_API_KEY in a .env file or as an environment variable.

Can I use this for technical diagrams or flowcharts?

No, this skill is optimized for artistic and photorealistic content. For technical schematics, circuits, or flowcharts, use the scientific-schematics skill.

AI Image Generator & Editor

Name: AI Image Generator & Editor
Author: henriquescastilho

byhenriquescastilho

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Design Tools

Generates and edits high-quality photorealistic images, illustrations, and visual assets using state-of-the-art models like FLUX and Gemini.

This Claude Code Skill empowers users to generate high-fidelity visual content and perform complex image edits directly from their development or research workflow. By leveraging OpenRouter's integration with advanced models like FLUX.2 Pro and Gemini 3 Pro, it handles everything from artistic concept art to photorealistic assets for presentations and publications. It specifically focuses on general-purpose imagery, distinguishing itself from technical schematic tools to ensure the highest aesthetic quality for non-technical visual assets.

Key Features

01AI-powered image editing and modification via text instructions

02Flexible model selection based on quality, cost, and editing needs

03Support for diverse styles including photorealistic, artistic, and conceptual

041 GitHub stars

05Automated local saving and base64 encoding for seamless file management

06High-fidelity image generation using FLUX.2 Pro and Gemini 3 Pro

Use Cases

01Modifying existing visual assets to adjust composition, colors, or specific elements

02Generating professional background images and hero visuals for presentations

03Creating conceptual illustrations for scientific papers and research journals

Key Features

01AI-powered image editing and modification via text instructions

02Flexible model selection based on quality, cost, and editing needs

03Support for diverse styles including photorealistic, artistic, and conceptual

041 GitHub stars

05Automated local saving and base64 encoding for seamless file management

06High-fidelity image generation using FLUX.2 Pro and Gemini 3 Pro

Use Cases

01Modifying existing visual assets to adjust composition, colors, or specific elements

02Generating professional background images and hero visuals for presentations

03Creating conceptual illustrations for scientific papers and research journals