Codex Pets

Codex Pets for AI Coding Workflows

Browse community Codex Pets, copy install commands, open source links, and learn how to create or share custom pet packages for OpenAI Codex CLI workflows.

PET·DARKMA listed
DarkMage preview
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DarkMage

By bra611374

A Dark Magician Girl-inspired chibi mage pet who rides her wand with playful arcane confidence.

12000Updated Sep 5, 2026
PET·CODEXP listed
最好的朋友 preview
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两只形影不离的猫朋友,一只白底三花、一只棕灰虎斑,总是一起陪伴 Codex。.

13000Updated Sep 27, 2026
PET·MAXD4B listed
Max preview
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Max

By coderberry

Max is a cleaned-up #FFD2D3 hand-drawn Sphynx cat pet with oversized ears, blue eyes, black ink outlines, skin folds, and a curled tail.

29000Updated Oct 9, 2026
PET·BEHELI listed
Behelit_v2 preview
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Behelit_v2

By bra611374

Crimson Behelit egg relic with canonical misplaced facial features and unsettling face-emergence animation.

28000Updated Oct 10, 2026
PET·MIPI0F listed
Mipi preview
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Mipi

By Toby233

A careful pink fox helper for local OCR, packaging, browser export, and spreadsheet work.

13000Updated Sep 22, 2026
PET·BEIBEI listed
BEIBEI preview
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BEIBEI

By Toby233

BEIBEI is a lively, cute pink fox pet who explores tasks with a magnifying glass, reads while idle, and occasionally scratches her head.

17000Updated Oct 5, 2026
PET·NOBILE listed
Nobile preview
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Nobile

By nobile

A tiny friendly, smiley orange cat companion for Codex.

13000Updated Sep 23, 2026
PET·SCRIBB listed
Scribble preview
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Scribble

By MBC

A bizarre, clumsy MS Paint-style digital pet that looks intentionally pathetic and awkward.

23000Updated Oct 8, 2026
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PET·OCTO12 listed
Octo preview
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Octo

By jeff

A compact teal octopus Codex desktop pet with a simple friendly face.

36300Updated Oct 3, 2026
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PET·ELLAWA listed
Ella Wave preview
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Ella Wave

By sehjk

A tiny Codex digital pet inspired by Ella, a curious black-and-white cat with chartreuse eyes, a pink nose, mask-like face patches, white chest, and a warm orange flank patch. Hover variant: uses the waving animation when Codex triggers hover jump.

22000Updated Oct 8, 2026
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PET·SUNWUK listed
Sun Wukong preview
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Sun Wukong

By jxnl

A compact Codex digital pet of Sun Wukong, the Monkey King, with a tiny golden headband, red-gold scarf, and short staff.

26000Updated Oct 11, 2026
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PET·MISO60 listed
Miso preview
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Miso

By brianchew

Miso, Brian’s blue-eyed white kitten companion with a pink nose and soft gray tabby cap markings.

14000Updated Oct 8, 2026
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Codex Pets resources for AI agent workflows

Explore the connections between the Codex Pets hub, specialized Claude Skills, and open-source developer tools.

What Are Codex Pets?

Codex Pets are virtual companions that live in your OpenAI Codex CLI terminal. Use /pet hatch to hatch a new pet, install a custom pet package, or share your own pet.json and spritesheet.webp package from a public GitHub repository. This hub brings together GitHub, custom pets, sharing, and install examples so AI coding teams can find community pets, inspect source links, copy install commands, and submit new packages from one AIMCP page.

Frequently Asked Questions

How do I install a custom Codex pet?
Copy the install command from any pet listing on this page, then run it inside your OpenAI Codex CLI session. The pet will replace your current companion.
How do I hatch a Codex pet?
Inside the Codex CLI, type /pet hatch to hatch a new pet from your available packages.
How do I create a custom Codex pet?
A Codex pet requires two files: pet.json (metadata and animation config) and spritesheet.webp (sprite frames). Host both in a public GitHub repo and submit it here for review.
Where can I find GitHub, custom pets, sharing, and install examples?
Use the Codex Pets hub to browse community packages, open GitHub source links, copy install commands, compare examples, and submit a custom pet package for review.
What do Codex pets do?
Codex pets are animated companions visible in the Codex CLI sidebar. They grow, animate, and react as you code.