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·PIXELC listed
Pixel Coder preview
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Pixel Coder

By fangzio

A lively cool pixel programmer pet inspired by the user's selfie, wearing a blue-and-white plaid shirt and black rectangular glasses.

7000Updated Aug 15, 2026
PET·CODEXP listed
咪呀 preview
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咪呀

By popo

A compact Codex digital pet based on 咪呀, a very chubby brown mackerel tabby cat.

0000Updated Jul 21, 2026
PET·CODEXP listed
士兵男孩 preview
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士兵男孩

By michael

受《黑袍纠察队》士兵男孩气质启发的复古硬派超级士兵 Codex pet:短棕发、军绿色战甲、圆盾、傲慢坏笑和老派宣传英雄感。他强壮、自负、嘴硬又爱摆谱,动作包含站立待机、眨眼、抱臂、敬礼、盾牌防御、背盾奔跑、落地冲击、雪茄耍帅、坐姿偷懒、胸口能量爆发等。特殊待机帧里,他趴在木桌上对着一堆白色面粉胡闹,旁边有面粉袋和碗,像一个荒诞狼狈的黑色幽默梗。

6000Updated Aug 17, 2026
PET·CODEXP listed
绯雪 preview
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绯雪

By ThousandDream

A compact chibi snowblade companion with white hair, crimson ribbons, a tiny red-and-white robe, and a small icy blade.

6000Updated Aug 15, 2026
PET·CODEXP listed
电玩小子 preview
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电玩小子

By god_wu

王者荣耀电玩小子 A short-legged mechanical arcade boy with a big head, red-blue arcade colors, goggles, toy rocket launcher, game buttons, pixel blocks, and a mechanical backpack.

3000Updated Aug 17, 2026
PET·MARUKO listed
Maruko preview
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Maruko

By consve

A cheerful sailor-uniform schoolgirl mascot simplified into a tiny Codex-style digital pet.

3000Updated Aug 17, 2026
PET·LABUBU listed
Labubu Pet preview
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Labubu Pet

By wuguantao

A mischievous brown plush bunny-eared Codex digital pet with tall ears, large oval eyes, a tiny nose, and a wide triangular-tooth grin.

10000Updated Aug 20, 2026
PET·LUMAE3 listed
Luma preview
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Luma

By hui

A beautiful adult fantasy elf-fairy Codex pet in a clear polished mini-sprite style.

8000Updated Aug 15, 2026
PET·AQUAMA listed
Aqua Maid preview
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Aqua Maid

By maomao

A tiny blue-haired maid-style digital companion with a big bow, pink hairpin, black dress, and pale blue trim.

17000Updated Aug 20, 2026
PET·LABUBU listed
labubu canceal pet preview
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labubu canceal pet

By wuguantao

A blue-gray Labubu-style Codex digital pet arranged on the standard spritesheet layout.

7000Updated Aug 17, 2026
PET·MONTY3 listed
Monty preview
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Monty

By chunhui

A tiny black bear companion wearing a bright blue mont-bell inspired raincoat.

6000Updated Jul 21, 2026
PET·CODEXP listed
苍蝇头 preview
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苍蝇头

By KKKSTZZ

A chibi Codex pet based on a CS-style gas-mask counter-terror agent, preserving the original gas mask, blue tactical suit, chest rig, green harness straps, knee pads, and British patches, while carrying a silenced M4A1 rifle.

15100Updated Aug 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.