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·MACINT listed
Macintosh preview
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Macintosh

By nico

A tiny retro Macintosh-inspired Finder face companion with a compact classic computer body.

6000Updated Jun 14, 2026
PET·CODEXP listed
雪影娃娃 preview
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雪影娃娃

By cyf123

雪影娃娃可爱捏.

7000Updated Jun 13, 2026
PET·ALPAQU listed
Alpaquita preview
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Alpaquita

By yova

A tiny pixel alpaca companion with fluffy cream wool, sweet dot eyes, little ears, and stubby legs.

0000Updated May 20, 2026
PET·BUILDE listed
Builder Pepe preview
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Builder Pepe

By lolcopeharder

A chill Builder Pepe frog mascot digital pet wearing a yellow hard hat with white braces code logo, yellow safety vest, white shirt, tan work pants, brown tool belt and boots, holding a silver wrench and open laptop.

4000Updated Jun 8, 2026
PET·DOFOO1 listed
Dofoo preview
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Dofoo

By dofoo

A cute capybara digital pet with dark square glasses, a blue-and-white striped shirt, and dark blue shorts.

6000Updated Jun 14, 2026
PET·DAWN5D listed
Dawn preview
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Dawn

By SWang

A tiny chibi digital pet inspired by Dawn, with a white beanie, black hair, pink outfit, scarf, and compact trainer-like silhouette.

6000Updated Jun 14, 2026
PET·KAKA51 listed
Kaka preview
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Kaka

By chada

Kaka (卡卡) is a nostalgic golden lion companion inspired by the Rising AntiVirus (瑞星杀毒) mascot, remembered fondly by many people in China.

13000Updated Jun 14, 2026
PET·MOKA6E listed
Moka preview
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Moka

By bealqiu

A tiny black-cat chibi companion with visible little hands, dark hair, cat ears, a curled tail, and a warm brown adventurer dress.

6000Updated Jun 13, 2026
PET·REIC68 listed
Rei preview
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Rei

By re8g4hj4

A quiet blue-haired Codex digital pet inspired by Rei Ayanami from Evangelion.

0000Updated May 20, 2026
PET·HACHIM listed
Hachimi preview
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Hachimi

By Juice

A soft cream-white Hachimi for playful coding sessions.

0000Updated May 20, 2026
PET·PUDDIN listed
Pudding Pup preview
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Pudding Pup

By ZHtwinkle

A tiny cream puppy companion with glossy dark eyes and floppy ears.

4000Updated Jun 13, 2026
PET·REMYB5 listed
Remy preview
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Remy

By e38383

A tiny blue-gray chef mouse with pink ears and nose, a warm grin, and a wooden spoon prop.

1000Updated Jun 29, 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.