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·SHUFOO listed
Shufoo Monkey preview
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Shufoo Monkey

By Guangtufan

Shufoo(pronunciation of comfortness in Chinese) is a cheerful plush monkey pet with a giant toothy grin, floppy limbs, and a long tail that cheers you on while Codex works.

11000Updated Aug 17, 2026
PET·CODEXP listed
银团 preview
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银团

By nidehuakucha

一只圆脸金眼、敦实可爱的银灰虎斑猫咪宠物。

13000Updated Aug 16, 2026
PET·CODEXP listed
小咕嘎 preview
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小咕嘎

By stonewall

一只戴着企鹅帽兜的可爱迷你玩偶桌宠。

12000Updated Aug 17, 2026
PET·CODEXP listed
卷卷 preview
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卷卷

By Juanjuan

温柔可爱的卷发像素女孩,穿白色长裙并拎着米色小包。

11000Updated Aug 17, 2026
PET·CODEXP listed
归溟幽灵鲨 preview
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归溟幽灵鲨

By eternalsummer

来自《明日方舟》的归溟幽灵鲨,保留本体与傀儡双形态,并以战斗、吟唱和退场差分陪伴 Codex 工作。

11000Updated Aug 16, 2026
PET·CODEXP listed
咖喱狗 preview
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咖喱狗

By YuuDan

Curry Dog, the least skinny creature in the entire universe: cream-colored, fluffy, adorably silly, with chubby cheeks and slightly droopy ears.

14000Updated Aug 16, 2026
PET·COCO14 listed
coco preview
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coco

By yuki

My sister is Yuki, living in Shenzhen. I'm actually a bit chubbier in real life, but hey, who doesn't use a filter these days?

12000Updated Aug 16, 2026
PET·KIKITH listed
Kiki the Ragdoll Cat preview
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A fluffy blue-bicolor female ragdoll cat with bright blue eyes. A digital clone of @piwi.kiki (Instagram). V3: Left-running clipping repaired with conservative motion stabilization.

18000Updated Aug 16, 2026
PET·TORTIE listed
Tortie preview
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Tortie

By yeikel

A compact tortoiseshell cat mascot with mottled black, orange, and cream fur and bright expressive eyes.

15000Updated Aug 16, 2026
PET·JUSTAW listed
Justaway preview
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Justaway

By Justaway

Justaway就是Justaway,既不偉大也不卑微

10000Updated Aug 16, 2026
PET·FENNEC listed
Fennec Fox preview
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Fennec Fox

By doyeonkp

A warm, cozy fennec fox companion with oversized ears and bright curious eyes.

8000Updated Aug 16, 2026
PET·SANDRO listed
Sandrone preview
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Sandrone

By Nyath

基于原神角色桑多涅新版服装设计的宠物。

26000Updated Aug 16, 2026

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.