OpenAI

Hatch Pet

Create, repair, validate, visually QA, and package Codex-compatible animated pets and pet spritesheets from character art, generated images, company or prospect brand cues, or visual references. Use when a user wants a lightweight-worker Codex pet workflow, a non-pixel custom pet style, a prospect or company mascot pet, or a full 8x9 animated pet atlas with transparent unused cells, QA contact sheets, and pet.json packaging. This skill composes the installed $imagegen system skill for visual gen

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openai/skillsskills/.curated/hatch-petMay 12, 2026
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Install command

python "$CODEX_HOME/skills/.system/skill-installer/scripts/install-skill-from-github.py" --repo openai/skills --path skills/.curated/hatch-pet
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