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·NORMAN listed
Norman preview
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Norman

By jokehr

A loyal gray Norwegian Elkhound-style dog with upright ears, curled fluffy tail, black face mask, warm brown eyes, and a blue bone-pattern bandana.

14000Updated Sep 16, 2026
PET·CODEXP listed
Codex Purrprompt V2 preview
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A happy fluffy gray-tabby Codex pet with a giant white ruff, kind yellow-green eyes, and playful terminal animations.

30000Updated Oct 8, 2026
PET·CUTENA listed
cute-nailong preview
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A rounded yellow 3D toy-style Nailong mascot pet based on the provided reference poses.

16000Updated Oct 16, 2026
PET·GIZWIC listed
Gizwick the Gremlin preview
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A mischievous gremlin engineer from a forgotten wizard tower, powered by sparks, bad ideas, and dangerous confidence.

38000Updated Oct 28, 2026
PET·SPARKL listed
Sparkle Kitty preview
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A sparkly, pretty kawaii white kitten pet with a bow, designed as an original non-infringing mascot.

12000Updated Oct 23, 2026
PET·BLACKH listed
Black Hoodie Boy preview
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A chibi black-hoodie Codex desktop pet with dedicated running frames.

10000Updated Oct 18, 2026
PET·PETBAT listed
pet-ba-to preview
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pet-ba-to

By brrtbrrt

A friendly bald man in a cream formal embroidered shirt, turned into a compact mascot pet.

37000Updated Oct 26, 2026
PET·MIFFYE listed
miffy preview
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miffy

By Lemon777

A tiny friendly bunny holding a balloon, inspired by the provided reference image, cute and original, suitable as a Codex digital pet.

52000Updated Oct 28, 2026
PET·FLOWER listed
Flower Dreamdol preview
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A pastel dreamlike Codex pet inspired by the attached mascot, with a flower on its head, sleepy coding mode, and jewel-sparkling eyes when work completes.

14000Updated Oct 15, 2026
PET·YANAGI listed
Yanagi preview
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Yanagi

By Epic

A compact chibi anime sticker pet of Yanagi, calm reliable deputy chief energy with pink hair, glasses, headset, black-and-white uniform, teal accents, and secretary-commander props.From Zenless Zone Zero!

20000Updated Oct 22, 2026
PET·CLAWD3 listed
Clawd preview
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Clawd

By chochou

A Claude Code mascot.

48000Updated Oct 26, 2026
PET·ANYASL listed
Anya-sleepwear preview
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A sleepy pink-haired chibi in a teal starry nightcap and onesie with a tiny side companion.

16000Updated Oct 7, 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.