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·REM054 listed
Rem preview
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Rem

By reollzhao

A tiny chibi Rem companion in Codex pet style.

16000Updated Oct 7, 2026
PET·CODEXP listed
泡泡 preview
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泡泡

By jared

Meet Paopao, a one-and-a-half-year-old Selkirk Rex girl with a soft, fluffy coat, round greenish eyes, and the sweetest calm presence.

10000Updated Oct 6, 2026
PET·SHADES listed
Shades preview
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Shades

By ale_benassi

A compact chibi Codex pet inspired by web developer Alessandro Benassi of alebenassi.com, with dark sunglasses, a close beard, and a black T-shirt.

27000Updated Oct 17, 2026
PET·AKO54F listed
Ako preview
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Ako

By We1ski

Ako is a chibi gothic rock girl from BanG Dream who seeks coolness and declares the darkness of the abyss with dramatic energy.

18000Updated Oct 10, 2026
PET·YUKINA listed
Yukina preview
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Yukina

By We1ski

A dignified Roselia songstress with a strong will and a soft spot for cats.

21000Updated Sep 16, 2026
PET·GLIMWI listed
Glimwick preview
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Glimwick

By Mephue

An original candle-spirit Codex digital pet whose attached blue-purple flame changes size with its mood.

24000Updated Oct 15, 2026
PET·SAKIDE listed
Saki preview
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Saki

By Tomorin

A tiny chibi digital pet inspired by Sakiko Togawa: elegant, restrained, blue-silver hair, gold eyes, black ribbon ties, gray school blazer and green plaid skirt.

14100Updated Oct 9, 2026
PET·CODEXP listed
布布 preview
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布布

By lasolitude

Meet Bubu, the gentle little brown bear from Huang Xiaob's beloved WeChat sticker duo Yi'er and Bubu.

41000Updated Oct 14, 2026
PET·CODEXP listed
妮妮 preview
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妮妮

By zzero

妮妮, a realistic white-and-brown calico cat pet based on the provided cat photos.

38000Updated Oct 17, 2026
PET·CODEXP listed
大耳帽兜 preview
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大耳帽兜

By JJJJJJJJEEEEEEEEEEEFFFFFFFFFFFFF

A soft big-eared hood companion with pink-tipped floppy ears and teal eyes.

25000Updated Oct 8, 2026
PET·DOOMGU listed
Doomguy preview
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Doomguy

By jinjing

A cute clay-figurine Doomguy style pet in green armor, tan helmet, dark visor, and a chunky shotgun held across its body.

29000Updated Oct 17, 2026
PET·SABLEE listed
Sable preview
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Sable

By ale_benassi

Shades' wife: a compact chibi Codex pet inspired by a brunette woman with long side-parted hair, teal eyes, a black outfit, and black boots.

26000Updated Oct 13, 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.