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. 169 approved packages listed.

Totoro preview
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Totoro

By itsvngo

A pointy-eared chinchilla digital pet inspired by the reference.

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Updated May 20, 2026
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Chu Totoro preview
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Chu Totoro

By itsvngo

A tiny blue forest spirit carrying a tan satchel, simplified into Codex digital pet style.

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Updated May 20, 2026
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雪影 preview
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雪影

By 7necho

一只由黑长发、蓝眼、校服领结少女参考图简化而来的 Codex 小宠物。.

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Updated May 20, 2026
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Dancinho preview
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Dancinho

By victor

Um mascote brasileiro pixel-adjacent inspirado no meme de um menino e seu cachorro dançando.

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Updated May 20, 2026
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Chopper preview
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Chopper

By moody

Chopper from One Piece as a Codex-style animated pet.

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Updated May 20, 2026
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Owlbert preview
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Owlbert

By xyu23gsb

A handsome owl companion for Codex.

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Updated May 20, 2026
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Moo preview
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Moo

By JankyByDesign

A tiny ginger cat companion for Codex.

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Updated May 20, 2026
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Dafu preview
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Dafu

By Ganxxxu

A soft, quiet golden British shorthair coding companion pet with round face, short legs, and warm cream-gold palette.

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Updated May 20, 2026
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Tiger preview
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Tiger

By lark698

A round gray British Shorthair hatch-pet with amber eyes.

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Updated May 20, 2026
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Canarinho preview
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Canarinho

By victor

A tiny angry yellow Brazil football canary mascot for Codex.

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Updated May 20, 2026
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Caramelo preview
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Caramelo

By victor

A cheerful Brazilian cachorro caramelo digital pet companion.

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Updated May 20, 2026
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噜噜 preview
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噜噜

By HMY

一个 Codex 小宠物版水豚噜噜:黄色圆润身体,橙色大鼻口和脸颊,头顶橙色小果帽与一根绿色嫩芽,短耳,短手短脚,睁大的圆眼,表情可爱治愈。.

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Updated May 20, 2026
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吊椅宝宝 preview
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吊椅宝宝

By D1a0y1bb

一只绿色的小草娃娃:某四叶草安全工作人员的可爱电子化身与数字分身镜像,可以为你带来好心情,当你的Codex余额Token不足就会蹲在地上哭起来

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Updated May 20, 2026
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田花花 preview
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田花花

By D1a0y1bb

一只胖胖圆嘟嘟的像素风小三花猫,带着冷静程序员气质。它是吊椅和思怡曾经一起很喜欢的小猫,见证过那段美好的时光。如今花花变胖了,依旧快乐地生活着

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Updated May 20, 2026
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Budgie preview
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Budgie

By RockonWeb

A tiny friendly yellow-green budgerigar companion based on the user reference.

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Updated May 20, 2026
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黄眼 preview
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黄眼

By HA__AH

黄眼是我小时候养过的一只黑色短毛猫,有一双明亮的黄眼睛,安静、亲人,像一小团熟悉的夜色陪在身边。现在它以 Codex 小宠物的样子回来,陪我等待、检查和写代码。

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Updated May 20, 2026
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Stewie preview
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Stewie

By jin

A mischievous tiny cartoon toddler pet with a football-shaped head, red overalls, and a dollar-bill prop.

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Updated May 24, 2026
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Tuxie preview
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Tuxie

By kryptokat

A small chibi tuxedo cat named Tuxie with pale green eyes and formal black-and-white markings.

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Updated May 20, 2026
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Goose preview
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Goose

By furiousalmon

A friendly big white goose desktop pet with an orange beak and feet, plus a little wing-flap greeting.

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Updated May 20, 2026
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Ruixing Lion 瑞星小狮子Kaka preview
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A custom Codex companion.

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Updated May 20, 2026
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猫咪老师 preview
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猫咪老师

By jishan

A chubby lucky-cat spirit pet inspired by Nyanko-sensei, holding a small sake bottle.

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Updated May 20, 2026
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Gem Research preview
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Gem Research

By Hoangggvu

A tiny blue elephant-loop mascot inspired by a smooth single-line elephant icon.

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Updated May 20, 2026
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DenoTune preview
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DenoTune

By reemo

A friendly Deno-inspired long-neck mascot with headphones, simple chibi body, and clean pixel-pet styling.

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Updated May 24, 2026
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大福 preview
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大福

By back

大福是一只可爱的中华田园犬,胖乎乎的浅黄粗毛,黑鼻子,圆润亲人,调皮又贪吃,有时会露出飞机耳。

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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.