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codex-pet

Official

Generate custom Codex desktop pets from images

Design & Creative#automation#image generation#sprite atlas#runcomfy#codex pets#image magick#desktop mascot
Authorruncomfy-com
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Creates a Codex-compatible animated desktop pet from a single reference image, removing the manual work of designing and assembling the required sprite atlas and pet manifest.

Core Features & Use Cases

  • Builds the Codex Pet artifact: generates pet.json and spritesheet.webp in the exact size and layout Codex expects (1536x1872 atlas, 8x9 cells, 9 animation rows).
  • Deterministic animation assembly: makes one canonical pose using RunComfy/OpenAI GPT Image 2 edit and then programmatically derives subtle animation states using ImageMagick micro-transforms.
  • Easy local installation: installs the pet into ${CODEX_HOME:-$HOME/.codex}/pets/<name>/ so Codex can load it alongside the built-ins.

Quick Start

Generate a custom Codex Pet atlas and install it by running the codex-pet skill with your source image and pet name and then placing the output files into the local Codex pets directory.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: codex-pet
Download link: https://github.com/runcomfy-com/skills/archive/main.zip#codex-pet

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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