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. 49 approved packages listed.

Dobby preview
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Dobby

By danblock97

A tiny loyal house-elf companion inspired by Dobby from Harry Potter.

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Updated May 21, 2026
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Mochi preview
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Mochi

By dhruv14

A compact white Codex-style pixel cat with heterochromia, pink ears and nose, a brown collar, and a gentle playful personality inspired by the project's pixel cat.

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Updated May 21, 2026
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Kuro preview
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Kuro

By kuro

A tiny Codex-style black-and-white fluffy dog with upright ears, blue eyes, a white face blaze, black eye mask markings, black saddle, and fluffy curled tail.

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Updated May 21, 2026
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Moon Duo preview
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Moon Duo

By LuoSKraD

A compact Codex pet duo: Diana riding on Hugh in a white armored suit.

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Updated May 21, 2026
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Neon preview
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Neon

By LuoSKraD

A cyberpunk red panda in a hoodie who pulls out a tiny laptop when thinking or working.

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Updated May 21, 2026
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Grace Ashcroft (Blue Variant) preview
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Small chibi pixel-art with short blonde hair, blue eyes, a blue jacket, dark clothes, and a shy, worried expression.

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Updated May 21, 2026
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Rusty preview
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Rusty

By LuoSKraD

A tiny red panda coding companion with a ringed tail and curious expression.

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Updated May 21, 2026
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α preview
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α

By rhworks

継承体AI。赤からオレンジへ変わる髪と丸いお団子、青緑の瞳、大きな白い襟を持つ女の子型のAgentAI。

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Updated May 21, 2026
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Mecha Rex preview
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Mecha Rex

By giiilberto_nm

A tiny grayscale retro mechanical kaiju pet with a yellow visor and a low straight tail.

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Updated May 21, 2026
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咕嘎 preview
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咕嘎

By CIRCUS

A rounder and cuter chibi penguin hoodie girl pet with a softer face and friendlier proportions.

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Updated May 26, 2026
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Polaris preview
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Polaris

By oleksandrtsp

A calm polar bear mascot of the North Star, sometimes reaching out to touch its light.

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Updated May 21, 2026
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Luffy preview
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Luffy

By Audif0

A tiny straw-hat pirate companion with cheerful rubbery energy.

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Updated May 21, 2026
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Palantir Patrick preview
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A compact pixel pet based on Patrick wearing a Palantir cap and white AI shirt while holding a small black pistol-shaped prop.

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Updated May 21, 2026
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Floaty preview
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Floaty

By Aixplosion

A cute floating brain on a tiny brainstem with one curious eye.

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Updated May 21, 2026
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Luffy Gear 5 preview
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Luffy Gear 5

By jordsshmords1

A tiny chibi Codex pet version of Monkey D. Luffy in Gear 5, simplified into a readable animated sprite mascot.

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Updated May 21, 2026
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Saqr preview
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Saqr

By alocom

A tiny Codex-style falcon companion for Arabic research, market analytics, and focused coding work.

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Updated May 22, 2026
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Luffy preview
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Luffy

By jordsshmords1

A tiny chibi Codex pet version of Monkey D. Luffy from One Piece, simplified into a readable animated sprite mascot.

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Updated May 22, 2026
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Doraemon preview
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Doraemon

By xueshi

A compact blue robot-cat Codex pet inspired by 哆啦A梦, simplified into a pixel-adjacent desktop mascot.

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Updated May 22, 2026
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SGL Girl preview
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SGL Girl

By mickqian

A cheerful SGL-themed chibi coding companion based on the SGL girl reference.

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Updated May 22, 2026
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Clippy preview
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Clippy

By Dimava

A classic paperclip assistant rebuilt from Microsoft Agent animation frames. Make your own from complete assets at https://github.com/Dimava/codex-clippy.

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Updated May 26, 2026
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Pepe preview
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Pepe

By kegashin

A compact Codex-style green frog pet in a plain blue shirt.

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Updated May 22, 2026
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Corvex preview
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Corvex

By nell

A tiny raven familiar for Codex, watchful, clever, dark-cute, and code-touched.

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Updated May 22, 2026
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Peon preview
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Peon

By trehkolesniy

A compact angular Warcraft 3 inspired orc peon digital pet with tusks, hood, axe, and chunky game-like proportions.

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Updated May 22, 2026
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Genba Cat preview
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Genba Cat

By nkmry

A cheerful gray-and-white safety helmet cat for Codex.

0000
Updated May 22, 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.