GPT Image 2 Skill

GPT Image 2 Skill is an open-source prompt gallery, agentic skills, and CLI for OpenAI image generation and editing.

This repository provides a curated collection of prompts, reference images, two agent skills, and a command-line interface for OpenAI image generation and editing. It includes 163 numbered entries across 31 categories alongside support for GPT Image 2 and 2.5 models. The two included skills handle image generation and editing as well as image-to-prompt extraction using vision-capable agents. Users can attach reference images in formats like PNG, WebP, or JPG, and run the tools via agent runtimes or the CLI. It is designed for developers and creators looking to simplify image workflows, test prompt templates, and manage OpenAI image API interactions directly from the terminal or compatible agents.

GPT Image 2 Skill at a glance

Best for: Designer, Marketer, Social media creator
Runs on: CLI, open source, self-hosted
Pricing: Free
Released: April 2026
Category: AI image tool
Website: github.com/wuyoscar/GPT-Image2-Skill

Key features

Generate and edit images via agent skills
Extract prompts from reference images using vision
Browse a gallery of 163 numbered prompt entries
Use the command-line interface for terminal workflows
Select specific models like gpt-image-2.5-sunburst
Export and attach reference images in PNG, WebP, or JPG
Support transparent PNG and WebP output formats

Use it for

Generate and edit images using OpenAI models
Extract detailed text prompts from reference images
Browse and reuse prompt templates from a gallery
Run image generation and editing tasks from the CLI

Companions

Tools that articles about GPT Image 2 Skill recommend using with it, each with its job.

Midjourney — Midjourney for art-directed, mood-first visuals.
Flux — FLUX for photoreal product imagery.
Ideogram — Ideogram when lettering has to be perfect.
Canva — Turn generated images into finished layouts.

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All GPT Image 2 Skill alternatives