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imagegen

Generates/edit; optimizes CAChe-style workflows for managing complex IT environments.

Updated May 28, 2026
Search Tags:#image generation#image editing#prompting#ui mockup#product mockup#transparent background#gpt image
One-click install
npx skills add https://github.com/haryelramalho/skills --skill imagegen-haryelramalho
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: imagegen
Source: https://github.com/haryelramalho/skills/tree/main/skills/community/imagegen
Command: npx skills add https://github.com/haryelramalho/skills --skill imagegen-haryelramalho

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires openai, pillow, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill removes the friction of creating project-ready bitmap visuals by turning a clear prompt into a polished image, edit, or variant without forcing you to hand-build assets.

Core Features & Use Cases

  • New image generation: Create photos, illustrations, product mockups, UI mockups, diagrams, sprites, and marketing visuals from scratch.
  • Image editing and compositing: Transform existing images, replace backgrounds, refine details, and combine references while preserving important visual structure.
  • Transparent and multi-asset workflows: Produce simple transparent cutouts with built-in background removal, or use the fallback CLI path for advanced model controls, batch jobs, and deterministic output handling.

Quick Start

Ask the imagegen skill to create or edit the image you need, and specify the subject, style, constraints, and whether you want a normal raster output or a transparent cutout.

Frequently Asked Questions about imagegen

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate product mockups and UI mockups from a text prompt?▼

Image generation creates product mockups and UI mockups from structured text prompts. You specify the subject, style, and constraints to get polished raster visuals for website, game, and marketing deliverables.

Can I create images with a transparent background for game sprites and cutouts?▼

Yes, you can create transparent background images. The skill uses built-in chroma-key transparency handling to produce simple cutouts, ideal for sprites and product assets requiring a clean background removal process.

Does this tool support image editing and compositing for existing photos?▼

Image editing and compositing are fully supported. You can transform existing images, replace backgrounds, refine details, and combine references while preserving the important visual structure of the original photo.

What is the best way to batch generate multi-variant raster assets?▼

Batch generating multi-variant raster assets is best handled via the fallback CLI path. It provides advanced model controls, deterministic output handling, and validation for multi-asset workflows using OpenAI GPT Image models.

Do I need OpenAI and Pillow dependencies to run the image generation fallback CLI?▼

Yes, you need OpenAI and Pillow installed. These dependencies power the fallback CLI, enabling OpenAI GPT Image model access for generation and Pillow for processing raster image files and transparent cutouts.

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