hatch-pet SKILL.md skillA

hatch-pet from xopcai/xopc is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add xopcai/xopc/hatch-pet@git:20260916.b7327d9

Pins git:20260916.b7327d9 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
xopcai/xopc
Path
skills/creative/hatch-pet/SKILL.md
Versions recorded
5
Latest version
git:20260916.b7327d9, committed Sep 16, 2026
First version recorded
Jul 12, 2026
Size
4,129 bytes
Repository stars
40
License
MIT

Create and install a custom animated xopc desktop pet from a user description.

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

# Hatch Pet

Use this skill when the user wants to create, customize, refine, or install an xopc desktop pet.

## Conversation flow

Do not jump straight to `create_desktop_pet` when the pet idea is vague. First guide the user with `clarify` so the final pet has a clear visual identity, personality, and action set.

Use at most 3 concise `clarify` calls before creating or updating the pet. Each call should ask one short question. Provide `choices` when useful, set a sensible `suggestedAnswer`, and write the question so the user knows they can type their own custom answer instead of picking a listed option.

Recommended questions for a new pet:

1. Base character: ask what kind of pet it should be.
   - Choices: `Tiny robot companion`, `Cute animal mascot`, `Plant or object spirit`, `Describe my own`
   - Default: `Tiny robot companion`
2. Visual mood: ask what style or vibe it should have.
   - Choices: `Soft and cute`, `Techy and energetic`, `Calm and focused`, `Describe my own`
   - Default: `Soft and cute`
3. Signature work behavior: ask which behavior should be most recognizable.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add xopcai/xopc/hatch-pet@sha256:5d5a52867fbd02d3

The line at the top of this page pins the label git:20260916.b7327d9, 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_sziennptxdku5aja.svg)](https://markdownregistry.com/a/art_sziennptxdku5aja)

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

Versions

The registry has recorded 5 versions of this file, between Jul 12, 2026 and Sep 16, 2026, about one every 17 days.

versioncommittedcommitsizeaudit
git:20260916.b7327d9 latest2026-09-16 b7327d9 4,129 BA view · diff
git:20260908.bf097b52026-09-08 bf097b5 3,851 BA view · diff
git:20260802.a2f1c582026-08-02 a2f1c58 3,843 BA view · diff
git:20260723.107c25b2026-07-23 107c25b 3,831 BA view · diff
git:20260712.0b21c552026-07-12 0b21c55 3,443 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 (4129 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

xopcai/xopc · 40 stars · license MIT · pushed 2026-11-01 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_sziennptxdku5aja
GET https://markdownregistry.com/api/v1/resolve?ref=xopcai/xopc/hatch-pet
GET https://markdownregistry.com/api/v1/blob/5d5a52867fbd02d371a314961b5ab3d3d9207479e66bca1c1ef3c030727613e1

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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