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·CODEXP listed
安洁莉娜 preview
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安洁莉娜

By TomatoYuyuko

《明日方舟》安洁莉娜形象的 Q 版动态宠物:暖灰棕双马尾与狐耳、红色双白条头带、象牙白技术外套和黑红机械法杖;包含 9 组动画与 16 向视线。

108000Updated Oct 14, 2026
PET·VANE2D listed
van preview
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van

By delsere

A compact animated Codex pet based on the referenced muscular cantonese man.

30000Updated Oct 12, 2026
PET·HARU8F listed
Haru preview
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Haru

By s37

Haru is a cute animated pixel-art AI companion and anime-inspired person mascot with blue hair, expressive eyes, cozy streetwear, and playful motion. A warm, clever, futuristic virtual assistant for coding, design, creative work, productivity, and desktop companionship.

38000Updated Oct 14, 2026
PET·CODEXP listed
黄金射手·艾俄洛斯 preview
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A restrained-proportion chibi JRPG pixel Sagittarius gold saint with winged golden armor, a golden bow, and classic heroic combat poses.

27000Updated Oct 11, 2026
PET·SHIRYU listed
Shiryu God Cloth preview
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A chibi Dragon Saint in cyan-white God Cloth armor, with Shiryu-style combat poses.

26000Updated Oct 15, 2026
PET·CODEXP listed
大头猴 preview
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大头猴

By houtaotao

自称老饕的傻气狂妄大头独眼猴,爱呲牙拧眉吧唧嘴,为半个馒头就听命,却常把简单事情办砸。

32000Updated Oct 13, 2026
PET·PENGUI listed
Penguin-Tomorin preview
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Penguin-Tomorin is a chibi anime-faced penguin with grey bobbed hair, warm brown eyes, black flippers, a cream belly, orange feet, and a tiny pearl earring.

71000Updated Oct 14, 2026
PET·KUN855 listed
KUN·练习生 preview
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The original pixel IKUN in overalls, with fingertip spin, between-the-legs dribble, and iron shoulder moves.

32000Updated Oct 9, 2026
PET·VEEMON listed
veemon preview
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veemon

By ricepudding1213

Veemon sits at the computer, keeping you company as you read, learn, and explore. Inspired by Digimon Adventure 02.

40000Updated Oct 15, 2026
PET·MYSTER listed
Mysterion preview
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Mysterion

By Schwifty

A dark, brooding masked vigilante pet with a purple cowl, lime question-mark antenna, lavender suit, olive gloves, and flowing cape.

19000Updated Oct 15, 2026
PET·SHADEL listed
Shadelet preview
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Shadelet

By haoyang

A pixel-art Codex pet inspired by an original mischievous purple shadow sprite.

36000Updated Oct 15, 2026
PET·CODEXP listed
绫川星凛 preview
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绫川星凛

By ayagawaseirin

绫川星凛(AyagawaSeirin),戴圆框眼镜、身着黑色西装与棕红格纹制服的沉静聪慧 Q 版少女桌宠。

28000Updated Oct 14, 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.