Codex Pets

Codex Pets for AI Coding Workflows

Browse community Codex Pets, copy install commands, open source links, and learn how to create or share custom pet packages for OpenAI Codex CLI workflows.

PET·DOXI4E listed
Doxi preview
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Doxi

By whoever

Doxi is a cheerful support mascot in a blue hoodie and headset, with a pink face and blue-magenta rounded hood.

35000Updated Oct 6, 2026
PET·BRASSD listed
Brass Disaster preview
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A tiny clanky steampunk brass spider pet with goofy overbuilt machinery and theatrical villain-lair energy.

27000Updated Oct 3, 2026
PET·CLERKH listed
Clerkhausen preview
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A tiny theatrical goblin clerk with spooky office charm.

27000Updated Oct 7, 2026
PET·CLERKH listed
Clerkhausen v2 preview
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A tiny goblin clerk dashboard pet in a cosmic wrestling unitard.

31000Updated Oct 7, 2026
PET·MACHOW listed
Macho Wrestler preview
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A tiny flamboyant wrestler companion with neon shades, bandana, tassels, and unbranded snack-stick swagger.

21000Updated Oct 4, 2026
PET·STRAWB listed
Strawberry Cat preview
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A wide-eyed gray cat wearing a fluffy white strawberry sweater with red trim.

26000Updated Oct 6, 2026
PET·LUMIBO listed
LumiBoba preview
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LumiBoba

By Mark

White-haired cat-eared chibi desktop companion based on the first-version action strips.

18000Updated Oct 4, 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。

26000Updated Sep 29, 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.

40000Updated Oct 7, 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.

23000Updated Oct 7, 2026
PET·CODEXP listed
胖虎猫 preview
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胖虎猫

By panhucat

A realistic orange-and-white tabby cat companion based on Panghu Cat.

19000Updated Sep 18, 2026
PET·CELINE listed
Celine Fairway preview
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A poised blonde office-golfwear pet with a visor, long ponytail, confident fairway attitude, and golf-themed animated states.

30000Updated Oct 6, 2026

Codex Pets resources for AI agent workflows

Explore the connections between the Codex Pets hub, specialized Claude Skills, and open-source developer tools.

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, install a custom pet package, or share your own pet.json and spritesheet.webp package from a public GitHub repository. This hub brings together GitHub, custom pets, sharing, and install examples so AI coding teams can find community pets, inspect source links, copy install commands, and submit new packages from one AIMCP page.

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.
Where can I find GitHub, custom pets, sharing, and install examples?
Use the Codex Pets hub to browse community packages, open GitHub source links, copy install commands, compare examples, and submit a custom pet package 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.