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·CODEXP listed
碇シンジ preview
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気弱で落ち着いているが、やる時はやる、不安そうに努力する小さな少年風ペット。.

17000Updated Sep 30, 2026
PET·DORO76 listed
Doro preview
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Doro

By chochou

A tiny white chibi pet with pink hair, purple eyes, and a side rose ribbon.

70200Updated Oct 10, 2026
PET·KURISU listed
Kurisu preview
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Kurisu

By CUBlaster

A tiny chibi lab-minded Kurisu pet with a cool, skeptical, secretly caring personality.

39000Updated Oct 10, 2026
PET·CONANE listed
Conan Edogawa preview
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A tiny kid-detective companion with glasses, bowtie, blazer, and a deduction lens-flash.

22000Updated Oct 10, 2026
PET·DAWN5D listed
Dawn preview
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Dawn

By SWang

A tiny chibi digital pet inspired by Dawn, with a white beanie, black hair, pink outfit, scarf, and compact trainer-like silhouette.

19000Updated Oct 7, 2026
PET·REIC68 listed
Rei preview
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Rei

By re8g4hj4

A quiet blue-haired Codex digital pet inspired by Rei Ayanami from Evangelion.

23000Updated Sep 10, 2026
PET·PUDDIN listed
Pudding Pup preview
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Pudding Pup

By ZHtwinkle

A tiny cream puppy companion with glossy dark eyes and floppy ears.

27000Updated Oct 11, 2026
PET·REMYB5 listed
Remy preview
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Remy

By e38383

A tiny blue-gray chef mouse with pink ears and nose, a warm grin, and a wooden spoon prop.

15000Updated Sep 25, 2026
PET·JEREMY listed
Jeremy preview
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Jeremy

By anon

A chibi pixel-adjacent Jeremy-inspired digital pet with blond hair, round glasses, teal turtleneck, beige trousers, and tiny notebook stylus props.

21000Updated Oct 11, 2026
PET·AAA18E listed
哆啦a梦 preview
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哆啦a梦

By antony

A cheerful blue-and-white cat-like robot pet inspired by the reference image.

41000Updated Oct 5, 2026
PET·CODEXP listed
卡比 preview
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卡比

By antony

A tiny Codex digital pet named 卡比, inspired by a yellow-helmet robot riding a cream mini scooter kart.

35000Updated Oct 10, 2026
PET·GENESI listed
Genesis v1 preview
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Genesis v1

By double_SWAG

Pretty anime girl Genesis.

18000Updated Oct 11, 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.