Create, repair, validate, preview, and package Codex-compatible animated pet spritesheets from character art, screenshots, generated images, or visual references. Use when a user wants to hatch a Codex pet, create a custom animated pet, or build a built-in pet asset with an 8x9 atlas, transparent unused cells, row-by-row animation prompts, QA contact sheets, preview videos, and pet.json…
Install
npx skills add nexu-io/open-design --skill hatch-petnpx skills add nexu-io/open-design --skill hatch-pet -a claude-code -gnpx skills add nexu-io/open-design --skill hatch-pet -a codex -ggemini skills install https://github.com/nexu-io/open-design.git --path plugins/_official/examples/hatch-petgh skill install nexu-io/open-design hatch-petgit clone --depth 1 https://github.com/nexu-io/open-design /tmp/nexu-io__open-design
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/nexu-io__open-design/plugins/_official/examples/hatch-pet ~/.claude/skills/hatch-pet # Claude Code
cp -R /tmp/nexu-io__open-design/plugins/_official/examples/hatch-pet ~/.agents/skills/hatch-pet # Codex, Cursor, Gemini CLI, Copilot, OpenCode