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·MEMOHC listed
memoh preview
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memoh

By ayagawaseirin

源自品牌紫色渐变电视形象的友好屏幕宠物。

40000Updated Oct 23, 2026
PET·RIMOE3 listed
Rimo preview
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Rimo

By Chronist

A cute companion for Codex work.

27000Updated Oct 20, 2026
PET·BRASA1 listed
Brasa preview
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Brasa

By cabelorine

Um filhote de dragão amigável, curioso e corajoso.

31000Updated Oct 22, 2026
PET·SIRBYT listed
Sir Byte preview
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Sir Byte

By cabelorine

Um pequeno cavaleiro medieval leal e corajoso em pixel art de 16 bits.

29000Updated Oct 23, 2026
PET·PACMAN listed
Pac-Man preview
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Pac-Man

By Shakdolow

A cheerful arcade maze hero who stands in red boots and transforms into his iconic chomping form while moving left or right.

44000Updated Oct 23, 2026
PET·ELDRIN listed
Eldrin preview
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Eldrin

By cabelorine

An ancient, wise and friendly medieval programmer-wizard who quietly solves coding problems with magic.

27000Updated Oct 20, 2026
PET·CODEXP listed
犇犇 preview
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犇犇

By pillargao

青岛海牛吉祥物-犇犇像素小牛。

28000Updated Oct 24, 2026
PET·BANANA listed
比比拉布(banana-cat) preview
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A faithful high-resolution restoration of the original uncanny early-3D banana cat meme, preserving its narrow silhouette, realistic melancholy cat face, tiny limbs, dirty-yellow shell, and awkward low-budget-render charm.

108000Updated Oct 23, 2026
PET·CODEXP listed
跳跳 preview
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跳跳

By vana

以照片中的白色比熊跳跳为原型、腿部明显更短、自然瘦小且更具仿真感的像素风 Codex 宠物。

32000Updated Oct 19, 2026
PET·CODEXP listed
荒 preview
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荒

By tyrikfu

以《完美世界》中荒的银发金瞳、白灰仙袍与青玉肩甲形象制作的Q版人形 Codex 宠物。

31000Updated Oct 20, 2026
PET·MADJAR listed
Mad.jarhua.hujson preview
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A tiny mischievous tan Chihuahua with a funny toothy grin and a complete brown collar with a teal tag.

29000Updated Oct 23, 2026
PET·NUGGET listed
Nugget Cowboy preview
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Nugget Cowboy

By Murphy

A smug cowboy chicken nugget with crispy golden breading, a brown cowboy hat, arched meme eyebrows, half-lidded eyes, and a crooked smirk.

34000Updated Oct 13, 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.