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.

xream preview
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xream

By xream

Codex generated pet from xream's avatar.

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Updated May 21, 2026
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Linnea preview
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Linnea

By Nyakku Shigure

A tiny Augury Bird fae adventurer with folded head wings and her wavy frost-sprite partner Lumi in her backpack.

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Updated May 21, 2026
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Gulte Mama preview
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Gulte Mama

By NazmusSayad

A tiny Codex pet inspired by Gulte Mama, with center-parted black bob hair, big round eyes, long nose, thin moustache, and a purple shirt with yellow trim.

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Updated May 21, 2026
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Gopal preview
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Gopal

By NazmusSayad

A tiny Codex pet version of Gopal Bhar, a cheerful bald Bengali court jester in a yellow kurta with a red scarf.

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Updated May 21, 2026
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Dude preview
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Dude

By Patrice

A relaxed bathrobe-and-sunglasses digital pet inspired by laid-back bowling comedy energy, not a likeness of any real actor.

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Updated May 21, 2026
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Spellbook preview
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Spellbook

By seymour

An open magical book that talks without eyes, carrying quiet wisdom with small attached magic around its pages.

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Updated May 21, 2026
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Doge preview
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Doge

By seymour

A cute Doge-style Shiba Inu companion for Codex.

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Updated May 21, 2026
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Vexlak preview
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Vexlak

By davenov

A little Vexl-inspired geometric companion wearing dark round glasses. https://vexl.it

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Updated May 21, 2026
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Goblin preview
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Goblin

By rkwap

A cute compact Codex digital pet goblin with tiny ears and a mischievous friendly face.

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Updated May 21, 2026
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Gopher preview
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Gopher

By waxie

A tiny blue Go-inspired coding gopher companion for Codex.

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Updated May 21, 2026
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Cappy preview
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Cappy

By bruh

A calm compact capybara companion for focused coding sessions.

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Updated May 21, 2026
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Gork preview
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Gork

By seymour

A compact Codex digital pet inspired by the Gork X avatar: a black rounded face with fuzzy white outline, dot eyes, small rounded mouth, and short antenna-like side protrusions.

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Updated May 21, 2026
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FAWR preview
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FAWR

By qquantium

A cute turquoise hand-shaped mascot with lime-green fingers, a thick dark outline, and mischievous cartoon expressions.

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Updated May 21, 2026
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Hellbyte preview
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Hellbyte

By web3daemon

An infernal little Codex pet with lava cracks, horns, and attached pixel-flame effects.

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Updated May 21, 2026
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Rook preview
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Rook

By KlubByte

A tiny survivalist raccoon companion with a calm ready-for-anything attitude.

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Updated May 21, 2026
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Algerian Dev preview
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A mature Algerian pixel-art coding companion with a brain and circuit-tree head, glasses, teal-green palette, and developer hoodie.

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Updated May 21, 2026
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Angel preview
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Angel

By seymour

A tiny chibi angel companion in white clothes with small wings.

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Updated May 21, 2026
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Judy preview
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Judy

By atomtanstudio

A chibi Codex digital pet inspired by Judy Alvarez.

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Updated May 21, 2026
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Little Black Mage preview
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A tiny original black-mage-inspired Codex companion with glowing eyes, an oversized floppy hat, a short coat, and small boots.

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Updated May 24, 2026
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Steve preview
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Steve

By waxie

A tiny blocky miner companion inspired by Minecraft Steve, simplified into a Codex-style digital pet.

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Updated May 21, 2026
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Lester preview
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Lester

By tak

A tiny Codex pet version of Lester, the Litecoin mascot meme with a round Litecoin coin head and simple stick-figure body.

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Updated May 21, 2026
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Wisterie preview
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Wisterie

By davenov

A tiny tabby cat companion inspired by Wisterie, with green eyes, a pale muzzle, bold forehead stripes, and a curious gentle expression.

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Updated May 21, 2026
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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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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.