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. 97 approved packages listed.

Bao preview
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Bao

By anthony

A regal quadruped Shih Tzu Codex digital pet wearing a Chinese emperor mian crown with twelve bead columns at the front and twelve at the back.

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Updated May 20, 2026
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Wapuu 2 preview
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Wapuu 2

By ryanr14

Wapuu is the lovable unofficial WordPress mascot, a pudgy yellow character created in Japan and customized by WordPress communities around the world.

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Updated May 20, 2026
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Codix preview
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Codix

By julianovmartins

A cheerful knot-shaped Codex pet inspired by the OpenAI mark, with mint-and-ivory ribbon loops, tiny feet, expressive eyes, and playful work-state animations.

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Updated May 20, 2026
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Sumi preview
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Sumi

By kikori

A tiny ink-brush bird companion inspired by a Japanese sumi-e bird and red blossoms.

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Updated May 20, 2026
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TuxTerm preview
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TuxTerm

By chochou

A tiny glossy black Tux penguin coding on a small laptop with a terminal prompt logo.

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Updated May 24, 2026
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Asterix preview
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Asterix

By nico

A tiny Gaulish adventurer companion for Codex.

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Updated May 20, 2026
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Crumbly preview
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Crumbly

By nico

A tiny blue cookie-loving monster companion with chaotic snack energy.

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Updated May 20, 2026
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Obelix preview
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Obelix

By nico

A tiny cheerful Gaul-style boulder carrier for steady coding sessions.

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Updated May 20, 2026
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Retro preview
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Retro

By nico

A chunky retro Tamagotchi-style digital pet with an LCD-toy personality.

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Updated May 20, 2026
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Vitalstatistix preview
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A proud tiny village-chief companion with a winged helmet, large moustache, round build, tunic, and shield-like stance.

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Updated May 20, 2026
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Goblin Goods preview
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Goblin Goods

By satish

A cheerful green goblin shopkeeper companion with a patched cap and tiny merchant pouch.

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Updated May 20, 2026
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Rosalai preview
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Rosalai

By Petchaigen

A tiny pink-silk Thai-inspired companion with warm brown hair, gold accents, and calm elegant energy.

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Updated May 20, 2026
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Ayame preview
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Ayame

By inujini_

A sleepy, teasing adult fox-woman planning scout with red-black hair and small fox ears.

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Updated May 20, 2026
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Tsubaki preview
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Tsubaki

By inujini_

A quiet silver-haired fox lady pet who studies context with reserved grace.

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Updated May 20, 2026
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Momo preview
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Momo

By inujini_

A very energetic fox-child test runner pet with a bright smile.

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Updated May 20, 2026
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PC Guy preview
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PC Guy

By nico

A photorealistic office worker companion in a brown blazer, striped tie, khakis, and dress shoes.

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Updated May 20, 2026
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Doro preview
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Doro

By chochou

A tiny white chibi pet with pink hair, purple eyes, and a side rose ribbon.

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Updated May 20, 2026
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Codex Frog preview
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Codex Frog

By muhneesh

A compact blue and purple pixel frog inspired by the Codex frog reference.

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Updated May 20, 2026
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企诺 preview
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企诺

By bachongyun

企诺是一只圆滚滚的企鹅系白发小宠物,黑白围巾、金色耳饰和小黄脚,表情乖巧可爱。.

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Updated May 20, 2026
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Rising Lion 瑞星小狮子 preview
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A tiny golden lion mascot inspired by the classic Rising antivirus, friendly, brave, and ready to help.

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Updated May 20, 2026
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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.

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Updated May 20, 2026
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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.

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Updated May 20, 2026
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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.

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Updated May 20, 2026
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Pudding Pup preview
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Pudding Pup

By ZHtwinkle

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

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Updated May 20, 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.