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·MOUSY6 listed
Mousy preview
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Mousy

By aedificator

A clever little mouse with round glasses.

30000Updated Oct 9, 2026
PET·JUBILU listed
JUBILU preview
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JUBILU

By rintintinjr

JUBILU é uma contadora atenciosa em pixel art, inspirada na referência fornecida, com visual profissional acolhedor e uma prancheta de contas.

26000Updated Oct 11, 2026
PET·SAMARA listed
Samara preview
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Samara

By rintintinjr

A tiny haunted girl pet with long black hair, a pale dress, cold blue skin, and eerie TV-inspired animations.

27000Updated Oct 7, 2026
PET·IRONCO listed
Iron Coder preview
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Iron Coder

By jacen

A red-and-gold armored pixel hero that codes, scans, celebrates, and takes flight alongside Codex.

43000Updated Oct 11, 2026
PET·BLADEA listed
Blade preview
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Blade

By danyblackky

Blade from HSR *This is first version of animation and details, can be many mistakes*

29000Updated Oct 12, 2026
PET·PINHEA listed
Pinhead preview
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Pinhead

By rintintinjr

A compact pixel-art horror mascot inspired by Pinhead: pale square pin-covered head, black button-like eyes, black robe, tiny puzzle-box prop, readable and pet-safe.

30000Updated Oct 10, 2026
PET·CHUCKY listed
Chucky Knife preview
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Chucky Knife

By rintintinjr

A compact stitched-doll horror pet with a knife and expressive pixel-art animations.

23000Updated Oct 8, 2026
PET·WITCHB listed
WitchBlvde preview
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WitchBlvde

By nightblvdee

WitchBlvde - legend of dota 2(especially farming) and programming god(especially C++). Thx!) My twitch:nightblvdee. pls give me moderator or vip))^_^. Witchblvde twitch:WitchBlvde.

25000Updated Oct 10, 2026
PET·POTATO listed
Potato preview
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Potato

By gorillazheng

Potato is my Abyssinian cat, five years and one month old.

30000Updated Oct 10, 2026
PET·CHARLE listed
Charles Leclerc preview
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A compact pixel-art racing-driver pet inspired by Charles Leclerc, wearing a red Ferrari-style racing suit and keeping a friendly, focused expression.

49000Updated Oct 10, 2026
PET·AMERIC listed
American Shorthair preview
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A silver tabby American Shorthair Codex companion.

29000Updated Oct 7, 2026
PET·CAPPUE listed
Cappu preview
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Cappu

By Silviazzz

A naughty 8-bit white fluffy dog companion based on Cappu.

35000Updated Oct 11, 2026

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.