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·GUGU7D listed
gugu preview
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gugu

By Kissy

A cheerful black-haired cartoon Codex pet with lively gestures, coffee, book, and working moments.

11000Updated Aug 17, 2026
PET·ASTROB listed
Astro Buddy preview
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Astro Buddy

By ismailozturk

A cute chibi astronaut mascot with a large helmet, expressive face, small jetpack, white suit, and blue accents.

12000Updated Aug 17, 2026
PET·IMAMRO listed
Imam Robo preview
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Imam Robo

By ismailozturk

A cute, respectful chibi imam-inspired human mascot with a white turban over a fez-style cap, white robe with gold trim, gold sash, kind eyes, and a warm helpful personality.

12000Updated Aug 17, 2026
PET·WALTER listed
Walter White preview
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Walter White

By ismailozturk

An original bald chemistry teacher antihero mascot pet with glasses, a small goatee, and expressive lab-themed poses.

9000Updated Aug 17, 2026
PET·THORPE listed
Thorpe preview
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Thorpe

By StellarCoffee

Soppo is the Girls' Frontline 2 incarnation of M4 SOPMOD II, formerly an Anti-Rain member; playful and childlike off duty, she shows a bloodthirsty, battle-loving side in combat and later works with NOMFA on the Girard Group investigation.

11000Updated Aug 16, 2026
PET·IKAROS listed
Ikaros preview
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Ikaros

By Icarus_Alpha

A chibi Ikaros desktop pet inspired by Heaven's Lost Property, with pink hair, teal eyes, small wings, white mechanical outfit, chain collar, clear four-finger chibi hands, and a complete round watermelon prop.

17000Updated Aug 16, 2026
PET·CODEXP listed
胖咕嘎 preview
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胖咕嘎

By xyx

A chibi plush girl in a black penguin hood with an orange beak and feet, white belly, black bob hair, silver hair clips, a mischievous smile, and blush cheeks.

36000Updated Aug 16, 2026
PET·CLERKH listed
Clerkhausen preview
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A tiny theatrical goblin clerk with spooky office charm.

13000Updated Aug 16, 2026
PET·CLERKH listed
Clerkhausen v2 preview
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A tiny goblin clerk dashboard pet in a cosmic wrestling unitard.

16000Updated Aug 16, 2026
PET·CODEXP listed
彩叶博士 preview
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彩叶博士

By orion_arch

以参考设计重构、穿科研白大褂的酒寄彩叶博士研究生宠物。

10000Updated Aug 16, 2026
PET·CHEYAN listed
Cheyanne preview
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Cheyanne

By StellarCoffee

Cheyanne is a Girls' Frontline 2: Exilium Sentinel with the M200, formerly a NOMFA weapon-test Doll and part-time sniper instructor.

11000Updated Aug 16, 2026
PET·LANZON listed
Lanzong preview
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Lanzong

By vzziix

A serious little Codex pet based on the provided reference, with short black hair, round glasses, dark shirt, and a focused expression.

12000Updated Aug 14, 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.