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·SILVER listed
Silver Swirl preview
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Silver Swirl

By shelven

A silver tabby cat pet with green eyes, a pink nose, white belly and paws, and bold charcoal swirl markings.

30000Updated Oct 3, 2026
PET·CODEXP listed
花纱兔 preview
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花纱兔

By dae

A cute anime bridal bunny pet inspired by the reference photo, with white flower accessories, pearl accents, a soft veil, and bright delighted eyes.

24000Updated Oct 6, 2026
PET·CTHULH listed
Cthulhu preview
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Cthulhu

By guarism0

A chibi green eldritch pet with red eyes, tentacle beard, tiny bat wings, and gold claws.

36000Updated Oct 5, 2026
PET·DINOA6 listed
Dino preview
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Dino

By lemonade

A white chibi dinosaur mascot with cyan-blue spikes, black bow tie, confident smile, and Pride flag animations.

15000Updated Oct 5, 2026
PET·IKAROS
Ikaros preview
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Ikaros

By Icarus_Alpha

A chibi Ikaros desktop pet inspired by Heaven's Lost Property: pink hair, white mechanical outfit, collar and wings; green-eyed watermelon-hugging low flight for left/right movement, red-eyed empty-handed execution, green-eyed thoughtful review, and 16 looking directions.

30000Updated Oct 7, 2026
PET·REDGRE listed
Red Green Light preview
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A pixel traffic light Codex pet with green idle, yellow running, yellow waiting, red failed, and yellow-green review states.

30000Updated Oct 7, 2026
PET·TRUERE listed
Trueredbluelight preview
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A true traffic light Codex pet with green idle, yellow running, yellow waiting, red failed, and yellow-green review states.

31000Updated Oct 6, 2026
PET·TURBOG listed
Turbo Granny preview
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Turbo Granny

By mokai

A cute original grumpy bipedal cat digital pet with a gold coin reading 千万兩.

28000Updated Oct 7, 2026
PET·SHOPEE listed
Shopee Xiami preview
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Shopee Xiami

By codexer

Shopee mascot.

28000Updated Oct 5, 2026
PET·MACHOW listed
Macho Wrestler preview
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A tiny flamboyant wrestler companion with neon shades, bandana, tassels, and unbranded snack-stick swagger.

21000Updated Oct 4, 2026
PET·CELINE listed
Celine Fairway preview
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A poised blonde office-golfwear pet with a visor, long ponytail, confident fairway attitude, and golf-themed animated states.

30000Updated Oct 6, 2026
PET·CODEXP listed
井芹仁菜 preview
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A Girls Band Cry inspired chibi singer pet based on the supplied reference, preserving outfit, microphone, pose identity, and anime chibi precision.

18000Updated Sep 19, 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.