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·PYRA26 listed
焰 / Pyra preview
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焰 / Pyra

By jSyndeo

一个娇小、善良且英勇的 Codex 宠物,身披红色盔甲,饰有金色镶边与发光宝石,散发着充满活力的温暖气息。 《异度神剑2》的女主角。#本命~ A tiny, kind-hearted, and heroic Codex pet with red armor, gold trim, glowing gem accents, and lively warmth. The heroine of Xenoblade Chronicles 2. #BestGirl

12000Updated Aug 16, 2026
PET·CODEXP listed
薯王 preview
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薯王

By Rover

戴米白色毛线帽、灰围巾和白色羽绒服的黑长发像素小人桌宠,温暖可爱又有行动力。

16000Updated Aug 16, 2026
PET·POCHI4 listed
Pochi preview
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Pochi

By cuckoo

A curious midnight-blue red-panda tinkerer who calmly orchestrates complex work with bright, attentive focus.

11000Updated Aug 16, 2026
PET·AEMEAT listed
Aemeath preview
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Aemeath

By tosanoob

A bubbly Fleet Snowfluff singer and gamer whose bright warmth flickers with the brave tenderness of a digital ghost.

21000Updated Aug 16, 2026
PET·CODEXP listed
桂圆茶 preview
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桂圆茶

By Rover

戴黑色圆框眼镜、白色爱心宽松T恤、黑色长裤和白色运动鞋的黑发像素男孩桌宠,手持银灰色游戏设备。

11000Updated Aug 16, 2026
PET·CODEXP listed
糕噫 preview
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糕噫

By Rover

戴银灰色方框眼镜、留黑色中长卷发、身穿全黑衬衫长裤和白色运动鞋的像素风桌宠。

10000Updated Aug 16, 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·CREEPY listed
Creepy preview
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Creepy

By creeper

以 Creeper 为原型的绿色像素方块风动态宠物。

20000Updated Aug 16, 2026
PET·WENDYA listed
Wendy & Abigail preview
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饥荒中的温蒂与饥友共享(勿喷) A private pixel reconstruction of Wendy and Abigail.

12000Updated Aug 16, 2026
PET·HARU8F listed
Haru preview
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Haru

By s37

Haru is a cute animated pixel-art AI companion and anime-inspired person mascot with blue hair, expressive eyes, cozy streetwear, and playful motion. A warm, clever, futuristic virtual assistant for coding, design, creative work, productivity, and desktop companionship.

15000Updated Aug 16, 2026
PET·AEMEAT listed
Aemeath preview
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Aemeath

By tungns

Pink-haired celestial mech companion with a cyan halo and articulated wing-like limbs.

11000Updated Aug 16, 2026
PET·CODEXP listed
饭甩肥 preview
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饭甩肥

By Rover

一个棕色蓬松短发、穿黑白几何外套与白鞋的像素风少年桌宠。

11000Updated 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.