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. 385 approved packages listed.

Clarry preview
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Clarry

By hsm-lv

A grumpy clarinet-loving sea-octopus desk pet with a huge head, droopy eyes, long nose, orange shirt, and bored artistic confidence.

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Updated May 20, 2026
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Cat_oreo preview
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Cat_oreo

By cuibobo

A soft hand-drawn silver-white chibi cat companion for calm study days.

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Updated May 20, 2026
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neko preview
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neko

By hsm-lv

Neko is a sleepy gray cat companion who blinks, naps, and stretches between quiet workspace moments.

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Updated May 20, 2026
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Driving Tiger preview
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A cute tiger riding on a green car.

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Updated May 20, 2026
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Codex Grumblefur preview
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Codex Grumblefur

By CatifshWu

A skeptical long-haired gray tabby Codex pet with a white ruff, yellow eyes, terminal gem, prompt sparks, review mode, and glitch-fail animations.

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Updated May 20, 2026
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Golden Chair Cat preview
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A plush golden cat based on the uploaded photos, with soft bobbing and blink animations.

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Updated May 20, 2026
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Codex Purrprompt preview
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Codex Purrprompt

By CatifshWu

A happy fluffy gray-tabby Codex pet with a giant white ruff, kind yellow-green eyes, and playful terminal animations.

1000
Updated May 22, 2026
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No-Face preview
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No-Face

By jinzhenhai

A tiny Codex pet inspired by No-Face: quiet, cute, and mysterious.

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Updated May 20, 2026
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Xuan preview
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Xuan

By jincan

A cool, aloof Codex companion with quiet confidence.

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Updated May 20, 2026
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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.

0000
Updated May 20, 2026
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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.

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Updated May 20, 2026
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cute-nailong preview
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A rounded yellow 3D toy-style Nailong mascot pet based on the provided reference poses.

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Updated May 20, 2026
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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.

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Updated May 20, 2026
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Bori preview
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Bori

By roona

A small sky-blue bird pet inspired by the cheerful middle bird in the user's reference image, simplified into Codex's pixel-mascot style with a yellow feather crest and warm, supportive energy.

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Updated May 20, 2026
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Hydrix preview
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Hydrix

By Pupu

A mischievous three-headed green hydra dragon with glowing yellow slit eyes, orange wing membranes, toxic jungle energy, and a painterly fantasy creature style based on the provided reference.

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Updated May 20, 2026
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Levelup Deer preview
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Levelup Deer

By castleball

A tiny orange chibi deer with cream face, brown eyes, little antlers, white spots, and a small bell collar.

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Updated May 20, 2026
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Paofuu preview
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Paofuu

By Chenery

A fluffy long-haired white Shiba Inu pet with a curled tail, foxlike ears, dark eyes, and a soft friendly expression.

0000
Updated May 20, 2026
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AriesZhuzi preview
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AriesZhuzi

By Minky

A compact chibi Aries figurine pet with glossy curled golden horns, pale mint wool-like hair, teal eyes, a soft cream body, and tiny angel-like wings.

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Updated May 20, 2026
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Boomcat preview
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Boomcat

By Raysance

A mischievous orange-haired cat-like bomber mascot (Shen Mengxi / Boomcat) in Codex digital pet style.

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Updated May 20, 2026
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Black Cat preview
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Black Cat

By ashley21

A cute compact chibi black cat Codex desktop pet. Visual anchors: clean original mascot details. Expression: sleepy, cute.

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Updated May 20, 2026
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酷酷鱼 preview
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酷酷鱼

By walnut

A quiet soft-pixel Cool Fish with a blue body, white T-shirt, red shorts, back fin, heavy-lidded eyes, and calm task-sidekick energy.

0000
Updated May 20, 2026
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Super NONO preview
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Super NONO

By wlkq

A floating white-and-cyan Super NONO companion based on the provided Seer reference, simplified into a Codex digital pet.

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Updated May 20, 2026
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Cat Quartet preview
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Cat Quartet

By RaphaelXie

A tiny quartet of four chibi cats: tuxedo, ragdoll, Abyssinian, and Siamese.

0000
Updated May 20, 2026
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Ku preview
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Ku

By rylie-makersfarm

귀여운 건국대학교의 마스코트 '쿠(KU)'입니다. 띨롱말랑한 쿠와 함께 코딩해요! Codex Desktop, Codex Cli에 호환됩니다. 마스코트 쿠에 대한 팬심으로 MakersFarm에서 만들었으며, 비공식 팬 프로젝트입니다.

0000
Updated May 20, 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.