Codex Pets

Browse Codex Pets

Discover custom pet packages for OpenAI Codex CLI and Claude Code. Copy install commands, browse community pets, and open source packages.

PET·CODEXP listed
白色大耳狗 preview
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Cinnamoroll-inspired white big-eared puppy Codex pet with sky-blue eyes, pink cheeks, tiny paws, a curled tail, and a cozy pink blanket.

43000Updated Oct 20, 2026
PET·CHAPPY listed
Chappy preview
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Chappy

By arata

A fan-made chibi Codex mascot with silver-black hair, violet eyes, a white tech coat, purple code accents, and expressive developer-themed props.

36000Updated Oct 22, 2026
PET·UWHUSK listed
uwhusky preview
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uwhusky

By RaphaelXie

A compact Codex digital pet adaptation of Dubs, UW's athletic Alaskan Malamute mascot, with gray-white markings and a purple-gold bandana.

36000Updated Oct 23, 2026
PET·ORIMEO listed
OriMeowMeow preview
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OriMeowMeow

By CHUEH

OriMeowMeow is a serious, clever, lean ivory-white leopard-cat boy pet with blue eyes, small ears, a natural dark-brown ringed tail, forehead chuan stripes, and spotted lower legs.

33000Updated Oct 24, 2026
PET·669E42 listed
66 preview
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66

By Min

A gentle white Labrador retriever Codex pet based on the supplied dog photos.

29000Updated Oct 21, 2026
PET·CODEXP listed
Codex Pet Duck preview
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A tiny fluffy yellow duckling Codex pet with pink-and-white accessories.

30000Updated Oct 20, 2026
PET·FROGE6 listed
Froge preview
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Froge

By eventanilha

A large frog-only Codex pet preserving the source Rive frog animation variations without blue flies or red tongue.

24000Updated Oct 21, 2026
PET·HZJB9D listed
hzj preview
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hzj

By ZDDWLIG

A cheerful chibi hiker pet wearing a blue knit beanie, white-to-blue puffer jacket, white pants, tan hiking boots, and holding two black trekking poles.

48000Updated Oct 24, 2026
PET·PRIS24 listed
pris preview
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pris

By bmx

A cream puppy pet named pris with soft hand-drawn animation frames.

17000Updated Sep 15, 2026
PET·WARRIO listed
Warrior Meow preview
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Warrior Meow

By cheng

Warrior Meow from Tencent WorkBuddy

43000Updated Oct 23, 2026
PET·CODEXP listed
哈基蜂 preview
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哈基蜂

By forward

爱偷吃

56000Updated Oct 23, 2026
PET·OFFICE listed
office-muse preview
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office-muse

By nasen

A small sharp capable ENFJ office secretary pet for document and review work.

27000Updated Oct 20, 2026

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, or install a custom pet package to personalize your coding companion. Custom Codex pets are defined by a pet.json file and a spritesheet.webp image — anyone can create and share one. Browse the gallery above to find community-made pets, copy the install command, and run it inside Codex to get your new companion.

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.
What do Codex pets do?
Codex pets are animated companions visible in the Codex CLI sidebar. They grow, animate, and react as you code.