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·GULTEM listed
Gulte Mama preview
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Gulte Mama

By NazmusSayad

A tiny Codex pet inspired by Gulte Mama, with center-parted black bob hair, big round eyes, long nose, thin moustache, and a purple shirt with yellow trim.

27000Updated Oct 23, 2026
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PET·GOPALF listed
Gopal preview
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Gopal

By NazmusSayad

A tiny Codex pet version of Gopal Bhar, a cheerful bald Bengali court jester in a yellow kurta with a red scarf.

30000Updated Oct 23, 2026
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PET·DUDEA6 listed
Dude preview
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Dude

By Patrice

A relaxed bathrobe-and-sunglasses digital pet inspired by laid-back bowling comedy energy, not a likeness of any real actor.

30000Updated Oct 23, 2026
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PET·MECHAR listed
Mecha Rex preview
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Mecha Rex

By giiilberto_nm

A tiny grayscale retro mechanical kaiju pet with a yellow visor and a low straight tail.

37000Updated Oct 21, 2026
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PET·CODEXP listed
咕嘎 preview
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咕嘎

By CIRCUS

A rounder and cuter chibi penguin hoodie girl pet with a softer face and friendlier proportions.

51300Updated Oct 15, 2026
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PET·YELLIN listed
Yelling Dario preview
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Yelling Dario

By alireza7612

A tiny angry yelling Dario Amodei digital pet with tie.

42100Updated Oct 20, 2026
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PET·PEPE67 listed
Pepe preview
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Pepe

By kegashin

A compact Codex-style green frog pet in a plain blue shirt.

66800Updated Oct 24, 2026
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PET·GROGU1 listed
Grogu preview
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Grogu

By Patrick

Grogu as a child

73100Updated Oct 17, 2026
PET·GROGUJ listed
Grogu Jedi preview
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Grogu Jedi

By Patrick

Grogu as a jedi!

45100Updated Oct 22, 2026
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PET·ARIMAK listed
Arima Kana preview
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Arima Kana

By saitomunir808

Arima Kana as portrayed in the manga Oshi no Ko: a 17-year-old genius former child actress and the lead singer of the new B-Komachi.

28000Updated Oct 24, 2026
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PET·BERNIE listed
Bernie preview
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Bernie

By xanderwalker

A tiny Formula 1 paddock boss with silver hair, round tinted glasses, a crisp white shirt, black trousers, and a no-nonsense stride.

25000Updated Oct 22, 2026
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PET·LANDO1 listed
Lando preview
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Lando

By xanderwalker

A tiny helmeted racing-driver pet inspired by Lando Norris in an orange race suit and neon yellow patterned helmet.

28100Updated Oct 23, 2026
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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.