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·RETROD listed
Retro preview
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Retro

By nico

A chunky retro Tamagotchi-style digital pet with an LCD-toy personality.

20000Updated Oct 4, 2026
PET·VITALS listed
Vitalstatistix preview
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A proud tiny village-chief companion with a winged helmet, large moustache, round build, tunic, and shield-like stance.

23000Updated Oct 8, 2026
PET·ABF74D listed
A-B preview
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A-B

By harley

A tiny cheerful pink fairy companion with purple puff hair, big blue eyes, a blue petal dress, translucent wings, and a small star wand.

19000Updated Oct 8, 2026
PET·PCGUY3 listed
PC Guy preview
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PC Guy

By nico

A photorealistic office worker companion in a brown blazer, striped tie, khakis, and dress shoes.

29000Updated Oct 8, 2026
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·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·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·C78476 listed
C几 preview
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C几

By antony

A slender elegant long-haired white cat companion with pale green eyes, pink ears, and a calm alert expression.

20000Updated Oct 11, 2026
PET·UMARUC listed
Umaru preview
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Umaru

By yc

A tiny Codex digital pet inspired by 小埋 in a hamster-hoodie chibi mascot form.

32000Updated Oct 10, 2026
PET·POU9FC listed
Pou preview
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Pou

By nico

A tiny tan Pou-style blob companion with big eyes and a small curved smile.

23000Updated Oct 11, 2026
PET·ABY59D listed
Aby preview
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Aby

By rainsday

A tiny abyssal octopus-mermaid companion with purple-blue jelly shimmer and curious starry eyes.

23000Updated Oct 10, 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.