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·KAKA51 listed
Kaka preview
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Kaka

By chada

Kaka (卡卡) is a nostalgic golden lion companion inspired by the Rising AntiVirus (瑞星杀毒) mascot, remembered fondly by many people in China.

33000Updated Oct 5, 2026
PET·HACHIM listed
Hachimi preview
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Hachimi

By Juice

A soft cream-white Hachimi for playful coding sessions.

17000Updated Oct 7, 2026
PET·PUDDIN listed
Pudding Pup preview
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Pudding Pup

By ZHtwinkle

A tiny cream puppy companion with glossy dark eyes and floppy ears.

26000Updated Oct 9, 2026
PET·REMYB5 listed
Remy preview
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Remy

By e38383

A tiny blue-gray chef mouse with pink ears and nose, a warm grin, and a wooden spoon prop.

15000Updated Sep 25, 2026
PET·FOX8D6 listed
Fox preview
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Fox

By mabyes1

A small black-and-white hand-drawn fox-like Codex pet with sharp ears, simple eyes, white body, black mask, black tail with white tip, adapted into Codex digital pet sprite style.

24000Updated Sep 14, 2026
PET·KOGI3D listed
Kogi preview
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Kogi

By Daichi

A cheerful chibi corgi with rhythmic moseying steps.

39000Updated Oct 8, 2026
PET·CODEXP listed
こまち preview
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こまち

By Daichi

ピンクの水玉クッションでくつろぐ、金茶色とクリーム色の小さなこまち。.

11000Updated Sep 29, 2026
PET·LULUF8 listed
lulu preview
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lulu

By helloergou

A tiny yellow capybara-like Codex digital pet named lulu.

14000Updated Oct 6, 2026
PET·CODEXP listed
杨三宝 preview
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杨三宝

By MAQ

Yang San Bao is a friendly, kind, broad-hearted light-brown Pomeranian companion.

16000Updated Oct 6, 2026
PET·TOM6C5 listed
Tom preview
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Tom

By antony

A confident blue-gray chibi cat companion inspired by a classic mischievous cartoon cat.

12000Updated Oct 6, 2026
PET·PELIAB listed
Peli preview
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Peli

By shaeraa

Failed attempt at a pelican on a bicycle, but still cute.

28000Updated Oct 10, 2026
PET·SONIC8 listed
Sonic preview
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Sonic

By nico

A tiny blue speedster hedgehog companion in Codex digital pet style.

35100Updated Oct 7, 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.