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This entry duplicates hatch-pet, which is the one we list in search.

hatch-pet

Create, repair, validate, visually QA, and package Codex-compatible animated pets and pet spritesheets from character art, generated images, company or…

Skill by Dolliwyx

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Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/dolliwyx-hatch-pet

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

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 generation and uses bundled scripts for deterministic spritesheet assembly.

Use cases: spreadsheets, design, testing, sales

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What's inside

Skill name
hatch-pet
Description
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 generation and uses bundled scripts for deterministic spritesheet assembly.
License
unknown
Instructions
536 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Agent Skills spec issues

  • body: 536 lines (spec recommends under 500)
  • files: referenced but missing: references/canonical-base.png

Files (14)

  • LICENSE.txt
  • SKILL.md
  • openai.yaml · agents/
  • animation-rows.md · references/
  • codex-pet-contract.md · references/
  • qa-rubric.md · references/
  • compose_atlas.py · scripts/
  • derive_running_left_from_running_right.py · scripts/
  • extract_strip_frames.py · scripts/
  • inspect_frames.py · scripts/
  • make_contact_sheet.py · scripts/
  • prepare_pet_run.py · scripts/
  • render_animation_previews.py · scripts/
  • validate_atlas.py · scripts/

The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub

Signals

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Last commit (this folder)
Oct 23, 2026 (5 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
License unknown
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

Same skill elsewhere

Copies of this SKILL.md published by others; search shows only one of them.

More from Dolliwyx

Cite this page

hatch-pet skill. Agent Mart. https://agentmart.dev/skills/dolliwyx-hatch-pet (last updated 2026-10-24)