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Agent skills and plugins

GPT-Image2-Skill

by wuyoscar

A collection of prompts, reference images, two agent skills and a command-line tool for generating and editing images with OpenAI's GPT Image 2 and 2.5 models. It helps people write better image prompts and run image generation from the terminal or from an AI coding agent.

Worth a lookEstablished, with a few things to check (listed below).

View on GitHub

Stars
5.9k +12 a day
Licence
MIT
Runs on
Your computer
Setup
Moderate
Language
Python
Age
189 days

What you can do with it

  • Browse a gallery of 163 tested prompts across 31 categories and adapt them to your own images
  • Install the skills in Claude Code or Codex so an agent can generate and edit images for you
  • Use the command-line tool to create or edit images from a reference picture, such as a PDF page exported as an image

Make money with it

A freelancer could offer fast illustration, infographic or slide-graphic packages to small clients, using the prompt library to speed up production.

An idea, not financial advice. Check the licence before charging for anything built on it.

Ways a business could use it

  • Produce product diagrams, slide illustrations and marketing visuals in-house instead of paying a designer for each one
  • Build a library of reusable prompt templates so a small team gets consistent branded images quickly

Can you use it commercially?

Free to use, change and sell, including in paid products. Keep the copyright notice.

Not legal advice. Read the project's licence file before building a product on it.

Getting it running

The README excerpt does not show the install steps, but it describes agent skills for Claude Code and Codex plus a Python command-line tool that needs an OpenAI API key.

Follow the official instructions in the project README.

Things to check

  • Needs a paid OpenAI API key, and each image costs money
  • Some gallery prompts are adapted from other repositories, so check attribution before reuse
  • Outputs are PNG, JPEG or WebP only, not editable vector files

Who's talking about it

Checked 28 Oct 2026. Summary drafted by AI from the project's README.

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