Generate a Codex-compatible pet spritesheet and manifest from a reference image.
npx skills add https://github.com/runcomfy-com/skills --skill codex-pet
Please help me install this Agent Skill. Skill: codex-pet Source: https://github.com/runcomfy-com/skills/tree/main/codex-pet Command: npx skills add https://github.com/runcomfy-com/skills --skill codex-pet
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.
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.
High-intent search queries and answers about installing and using this skill.
To generate a Codex desktop pet, provide a single reference image and the skill outputs a pet.json manifest and a 1536x1872 spritesheet.webp. It uses OpenAI GPT Image 2 edit and ImageMagick to assemble the required 8x9 cell sprite atlas.
The required Codex pets sprite atlas format is a 1536x1872 spritesheet.webp containing 8x9 cells across 9 animation rows. The skill programmatically normalizes images to 192x208 cells to match this canonical layout.
Yes, you can use ImageMagick to create animated desktop mascots by applying chroma-keying and micro-transforms to derive subtle multi-state motion. This skill uses ImageMagick to assemble the generated poses into the final spritesheet.
To install custom pets into a local Codex pets folder, place the generated pet.json and spritesheet.webp files into the ${CODEX_HOME:-$HOME/.codex}/pets/<name>/ directory so Codex can load them alongside built-in mascots.
Generating a Codex pet does not require manual sprite animation design because the skill makes one canonical pose and programmatically derives the 9 animation rows using ImageMagick micro-transforms.
The limitation of using a single reference image for desktop pet generation is that animation states are programmatically derived via subtle ImageMagick micro-transforms rather than featuring unique frame-by-frame hand-drawn motion.
agentspace-soGenerate a Codex-compatible pet.json and spritesheet.webp from one reference image.
willibrandonExport Aseprite art to PNG, GIF, or spritesheets with JSON metadata for game engines.
doany-aiGenerate and edit images via RunComfy CLI endpoints with fixed output sizes.
prime-skillsCreates a custom Codex Pet from a reference image URL and installs it locally.
