Can I edit existing images with this skill?

Yes, you can use the --input parameter to provide an existing image and use text prompts to describe the specific changes or modifications you want the AI to make.

What image formats are supported for input and output?

The skill supports PNG, JPEG, GIF, and WebP for input editing, while output images are automatically saved as high-quality PNG files.

Which AI models does this skill support?

The skill supports high-quality models via OpenRouter, including google/gemini-3-pro-image-preview and black-forest-labs/flux.2-pro for both generation and editing.

How should I choose between this and the scientific-schematics skill?

Use generate-image for artistic visuals, photos, and concept art. Use scientific-schematics for technical diagrams like flowcharts, circuits, or biological pathways.

Do I need a separate API key to use this skill?

Yes, you need an OpenRouter API key configured in your environment or a .env file as OPENROUTER_API_KEY to authenticate with the image generation models.

AI Image Generator & Editor

Name: AI Image Generator & Editor
Author: pur3v4d3r

bypur3v4d3r

•

Design Tools

Generates and edits high-quality visual assets, illustrations, and photorealistic images using state-of-the-art AI models via OpenRouter.

The generate-image skill provides a streamlined interface for creating and modifying visual content directly within your development environment. By leveraging industry-leading models like FLUX.2 Pro and Gemini 3 Pro, it enables users to produce photorealistic images, conceptual artwork, and presentation assets from simple text prompts. This tool is designed for versatility, supporting both new image generation and iterative editing of existing files, making it an essential utility for developers and researchers who need high-quality visuals for documentation, marketing, or scientific presentations without leaving their codebase.

Key Features

01Automated API key management via .env file or environment variables

02Multi-model support including FLUX.2 Pro, FLUX.2 Flex, and Gemini 3 Pro

03Customizable output paths and file naming conventions

041 GitHub stars

05Natural language image editing for modifying existing visual assets

06Support for various input formats including PNG, JPEG, GIF, and WebP

Use Cases

01Creating high-quality conceptual illustrations for scientific papers and documentation

02Iteratively refining visual concepts or UI mockups using AI-driven editing commands

03Generating hero images and background assets for professional presentations and posters

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add pur3v4d3r/pur3-pkb-codebase generate-image

For use in Claude.ai and ChatGPT

Download Skill