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hatch-pet

Automate creation, repair, validation, and packaging of animated pet spritesheets for the Codex app.

Updated May 4, 2026
Search Tags:#animation#sprite sheet#Codex app#pet generation#sprite sheet generation
One-click install
npx skills add https://github.com/ABOAO/Skill --skill hatch-pet-aboao
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: hatch-pet
Source: https://github.com/ABOAO/Skill/tree/main/hatch-pet
Command: npx skills add https://github.com/ABOAO/Skill --skill hatch-pet-aboao

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires imagegen, Pillow, PIL, OpenAI_API_KEY, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the creation of Codex-compatible animated pet spritesheets from various sources, providing a streamlined process for generating, validating, and packaging these assets.

Core Features & Use Cases

  • Create Custom Pets: Generate animated spritesheets from character art, screenshots, or visual references.
  • Repair and Validate: Automate the QA process for sprite sheets, ensuring quality and consistency.
  • Package for Use: Output the final spritesheets in the required format for use within the Codex app.
  • Use Case: A user could provide a set of reference images for a pet, and the Skill would generate the corresponding sprite sheet, which can then be used as an asset in the Codex app.

Quick Start

Generate a sprite sheet for a pet using the hatch-pet skill with the reference image 'pet-concept.png'.

Frequently Asked Questions about hatch-pet

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

FAQPage Schema
How do I generate an animated pet spritesheet from character art?▼

To generate an animated pet spritesheet, provide character art or visual references to the skill. It uses the $imagegen system skill and deterministic scripts to create, validate, and package the spritesheet for Codex app use.

What do I need to create custom pet spritesheets for the Codex app?▼

You need the OpenAI_API_KEY and the Pillow library to create custom pet spritesheets. These dependencies enable the skill to handle visual generation and image processing for the final Codex app asset.

How does spritesheet generation handle visual references?▼

Spritesheet generation handles visual references by using the $imagegen system skill to synthesize the pet visuals. It then applies deterministic scripts to process the generated images into a structured, animated spritesheet format.

What is the best way to package animated pet spritesheets?▼

The best way to package animated pet spritesheets is using automated scripts that format the output specifically for the Codex app. The skill handles the entire process from visual generation to final packaging.

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