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·KAGUYA listed
Kaguya preview
external
Kaguya

By boring3

A tiny chibi Cosmic Princess Kaguya companion with moon-rabbit details and bright festival robes.

18000Updated Oct 4, 2026
PET·YELU32 listed
Yelu preview
external
Yelu

By lilstrawberry

A compact night heron Codex pet with a red eye, dark crown, white face plumes, navy wings, gray belly, long beak, and tiny golden legs.

16000Updated Oct 6, 2026
PET·DUBU2E listed
dubu preview
external
dubu

By dubu

Dubu is a fearless underground MC based in Ass City, known for smashing tofu and rumored to be confined beneath the NIS, where he records in the dark and falls under strong gravity while hearing an owl cry.

35000Updated Oct 8, 2026
PET·NURARI listed
Nurari preview
external
Nurari

By KeiroKamioka

A scary Nurarihyon yokai pet based on the attached ink-style reference image.

30000Updated Oct 10, 2026
PET·GLACEE listed
Glace preview
external
Glace

By Delpcon

A tiny icy Glaceon-inspired digital pet with big ears, teal eyes, blue ear ribbons, fluffy tail, and a playful wink.

19000Updated Oct 8, 2026
PET·NERO12 listed
Nero preview
external
Nero

By Marsh

A tiny chibi digital pet inspired by a blue-black haired anime boy with glasses and a gentle side smile.

23000Updated Oct 6, 2026
PET·KIRBYC listed
Kirby preview
external
Kirby

By kirby_king

A cheerful round pale pink digital pet with big blue oval eyes, rosy cheeks, a happy open mouth, rounded limbs, and deep red shoes.

59100Updated Oct 11, 2026
PET·MIKUKI listed
Miku Kimono preview
external
Miku Kimono

By moseyuh

Miku-inspired kimono chibi with lively hand, foot, blink, face, and hair animations.

37100Updated Oct 7, 2026
PET·SNORF0 listed
Snorf preview
external
Snorf

By Hatshe

A tiny suspicious mouse-like desktop daemon, cute but not harmless.

22000Updated Oct 6, 2026
PET·BUBAD1 listed
Buba preview
external
Buba

By yurcek

A cute teal pixel-art companion inspired by the provided Buba reference.

22000Updated Oct 10, 2026
PET·CODEXP listed
胡桃 preview
external
胡桃

By Barometer

胡桃是《原神》中的五星火元素角色,使用长柄武器,是璃月「往生堂」第七十七代堂主。她性格古灵精怪、活泼俏皮,喜欢作诗和恶作剧,但对生死有着成熟豁达的理解。外形以黑红服饰、礼帽和梅花装饰为特色,神秘又可爱。

53000Updated Oct 7, 2026
PET·SAKIKO listed
Sakiko preview
external
Sakiko

By LILI

A tiny Codex digital pet inspired by Sakiko, with pale blue twin-tail hair, a cream blouse, ribbon tie, and grey plaid skirt.

16000Updated Oct 6, 2026
Previouspage 179Next

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.