zilin-cat-hatcher SKILL.md skillA

zilin-cat-hatcher from wayne2wang/codex-skills-zilin is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add wayne2wang/codex-skills-zilin/zilin-cat-hatcher@git:20260915.6657167

Pins git:20260915.6657167 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
wayne2wang/codex-skills-zilin
Path
skills/zilin-cat-hatcher/SKILL.md
Versions recorded
1
Latest version
git:20260915.6657167, committed Sep 15, 2026
Size
10,994 bytes
Repository stars
13
License
MIT

Guide a user through a multi-step intake to create realistic Codex v2 animated pet assets from their cat photo: first ask for the pet name, then present default user-facing actions by trigger/state, ask whether to change actions or constraints, then request the cat photo, then use the hatch-pet workflow for generation, QA, and packaging. Use when a user asks to generate a Codex pet, realistic cat pet, cat-photo pet, pet spritesheet, pet.json package, or wants a template-driven pet skill with…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Zilin Cat Hatcher

## Overview

Create a realistic Codex-compatible v2 pet from a cat photo through a guided intake. First collect the pet name, then confirm the user-facing action plan, then collect the photo, then wrap `$hatch-pet` for image generation, atlas assembly, deterministic repair scripts, validation, and packaging.

## Workflow

1. Run the intake in `references/intake-flow.md` before generation unless the user already supplied an explicit action plan and photo.
2. Ask for the pet name first, unless already supplied.
3. Present the default actions from `assets/templates/default-action-template.json` using user-facing trigger/state names, not row numbers.
4. Ask whether the user wants to change any action or add constraints.
5. Ask for the cat photo only after the pet name and action plan are accepted or edited.
6. Read `$hatch-pet` before generating or repairing assets.
7. After `$hatch-pet` prepares the run folder, run `scripts/apply_action_template.py` against the run before any visual generation.
8. Use the user's cat photo as the identity source of truth.
9. Set style to realistic photo-derived cat, not cartoon, unless the user explicitly asks otherwise.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add wayne2wang/codex-skills-zilin/zilin-cat-hatcher@sha256:89c129b0fd4662c3

The line at the top of this page pins the label git:20260915.6657167, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_jjolnppkbjmg7w7x.svg)](https://markdownregistry.com/a/art_jjolnppkbjmg7w7x)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Sep 15, 2026.

versioncommittedcommitsizeaudit
git:20260915.6657167 latest2026-09-15 6657167 10,994 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (10994 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

wayne2wang/codex-skills-zilin · 13 stars · license MIT · pushed 2026-09-26 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jjolnppkbjmg7w7x
GET https://markdownregistry.com/api/v1/resolve?ref=wayne2wang/codex-skills-zilin/zilin-cat-hatcher
GET https://markdownregistry.com/api/v1/blob/89c129b0fd4662c395efcf56ed16610399b41d95d6f51a75479a4d3be35add7c

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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