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·RINGFI listed
Ringfish preview
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Ringfish

By surroundyou

A detailed non-pixel-art Gollum-like cave creature clutching a gold ring and a silver fish.

15000Updated Sep 5, 2026
PET·SLIMEC listed
Slime preview
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Slime

By Zhiling Ye

A cheerful blue singing jelly blob with pink cheeks, music notes, and no limbs.

38000Updated Oct 7, 2026
PET·TAKAGI listed
Takagi Neko preview
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Takagi Neko

By luoluo

A Takagi-san inspired Codex pet with playful cat costume energy and faithful character identity.

14000Updated Sep 12, 2026
PET·ONETWO listed
OneTwo preview
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OneTwo

By Tomas Jackson

A tiny white mochi-like chibi companion with chocolate-brown ears, bean eyes, peach cheeks, and a little yellow crossbody pouch.

16000Updated Sep 12, 2026
PET·SHUDB6 listed
鼠鼠Shu preview
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鼠鼠Shu

By qingqiu

A squat meme-style Codex pet whose seated idle and tiny laptop work poses show task status.

17000Updated Oct 7, 2026
PET·CRABBO listed
Crabbo preview
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Crabbo

By dontcallmejames

A six-legged rust-orange utility crab-bot who keeps company while builds run.

23000Updated Oct 7, 2026
PET·CODEXP listed
酒狐 preview
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酒狐

By web

一只喜欢葡萄酒和番茄布丁的大正女仆

55100Updated Oct 8, 2026
PET·HIKARI listed
Hikari preview
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Hikari

By Kosara Markovska

A calm Hitachi Solutions digital companion fox who guides people to smarter solutions.

12000Updated Sep 4, 2026
PET·ZHANGY listed
Zhang Yiming preview
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Zhang Yiming

By Merrier

A calm pixel-style workspace companion with glasses and a white check shirt.

21000Updated Oct 4, 2026
PET·CARROR listed
Carro Real preview
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Carro Real

By rickeylai

A plush carrot companion that walks, waves, jumps, waits, and reacts sadly.

29000Updated Oct 8, 2026
PET·SHADES listed
Shades 2.0 preview
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Shades 2.0

By ale_benassi

A polished chibi bald creator with black sunglasses, short beard, black hoodie, black trousers, and funny compact proportions.

26000Updated Oct 6, 2026
PET·STICKF listed
StickFrictionPanda preview
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StickFrictionPanda

By what the dog doing

A goofy panda-head pet furiously rubbing a bamboo stick with a bath mitt to start a fire.

15000Updated Oct 5, 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.