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·CODEXP listed
Codex Purrprompt preview
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Codex Purrprompt

By CatifshWu

A happy fluffy gray-tabby Codex pet with a giant white ruff, kind yellow-green eyes, and playful terminal animations.

22000Updated Oct 10, 2026
PET·NOFACE listed
No-Face preview
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No-Face

By jinzhenhai

A tiny Codex pet inspired by No-Face: quiet, cute, and mysterious.

28000Updated Oct 9, 2026
PET·XUAN99 listed
Xuan preview
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Xuan

By jincan

A cool, aloof Codex companion with quiet confidence.

10000Updated Oct 7, 2026
PET·NORMAN listed
Norman preview
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Norman

By jokehr

A loyal gray Norwegian Elkhound-style dog with upright ears, curled fluffy tail, black face mask, warm brown eyes, and a blue bone-pattern bandana.

14000Updated Sep 16, 2026
PET·CODEXP listed
Codex Purrprompt V2 preview
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A happy fluffy gray-tabby Codex pet with a giant white ruff, kind yellow-green eyes, and playful terminal animations.

30000Updated Oct 8, 2026
PET·CUTENA listed
cute-nailong preview
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A rounded yellow 3D toy-style Nailong mascot pet based on the provided reference poses.

15000Updated Oct 9, 2026
PET·MIFFYE listed
miffy preview
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miffy

By Lemon777

A tiny friendly bunny holding a balloon, inspired by the provided reference image, cute and original, suitable as a Codex digital pet.

44000Updated Oct 11, 2026
PET·BORIC5 listed
Bori preview
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Bori

By roona

A small sky-blue bird pet inspired by the cheerful middle bird in the user's reference image, simplified into Codex's pixel-mascot style with a yellow feather crest and warm, supportive energy.

13000Updated Oct 7, 2026
PET·HYDRIX listed
Hydrix preview
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Hydrix

By Pupu

A mischievous three-headed green hydra dragon with glowing yellow slit eyes, orange wing membranes, toxic jungle energy, and a painterly fantasy creature style based on the provided reference.

13000Updated Oct 4, 2026
PET·LEVELU listed
Levelup Deer preview
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Levelup Deer

By castleball

A tiny orange chibi deer with cream face, brown eyes, little antlers, white spots, and a small bell collar.

32000Updated Oct 12, 2026
PET·PAOFUU listed
Paofuu preview
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Paofuu

By Chenery

A fluffy long-haired white Shiba Inu pet with a curled tail, foxlike ears, dark eyes, and a soft friendly expression.

12000Updated Oct 11, 2026
PET·ARIESZ listed
AriesZhuzi preview
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AriesZhuzi

By Minky

A compact chibi Aries figurine pet with glossy curled golden horns, pale mint wool-like hair, teal eyes, a soft cream body, and tiny angel-like wings.

10000Updated 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.