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·LAMPGO listed
LampGo preview
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LampGo

By ninsmiracle

A custom Codex pet featuring a cute 5-DOF desktop robotic arm lamp.

12000Updated Oct 12, 2026
PET·CODEXP listed
流萤少女 preview
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流萤少女

By xingyeqianzi

邻家少女的感觉?

15000Updated Oct 7, 2026
PET·CODEXP listed
绯雪 preview
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绯雪

By sinyu

一只受中文《鸣潮》角色绯雪启发的高挑御姐风冰雪巫女数码宠物,带绯红朱绳与短剑元素。

22000Updated Oct 11, 2026
PET·SHINYM listed
Shiny Mega Gengar preview
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Shiny Mega Gengar

By jinzhenhai

A tiny shiny white Mega Gengar-inspired ghost pet with a yellow forehead eye, purple glowing eyes, pink-purple claws, chunky outline, and mischievous compact digital-pet proportions.

19000Updated Oct 9, 2026
PET·ORANDE listed
OranDetect preview
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OranDetect

By Argent L

A detective wearing an orange hat.

17000Updated Oct 6, 2026
PET·NIYANK listed
Niyanko preview
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Niyanko

By illu

A round original calico guardian-cat Codex companion with narrow eyes, red cheek whisker strokes, red umbrella waiting pose, and bandaged failed pose.

14000Updated Oct 6, 2026
PET·DHELMI listed
Dhelmise preview
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Dhelmise

By Delpcon

A tiny haunted sea-anchor pet with a ship wheel face, teal ghost body, golden ring, and brown anchor fins.

25000Updated Oct 10, 2026
PET·SPARKL listed
Sparkle Kitty preview
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A sparkly, pretty kawaii white kitten pet with a bow, designed as an original non-infringing mascot.

11000Updated Oct 7, 2026
PET·FLOWER listed
Flower Dreamdol preview
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A pastel dreamlike Codex pet inspired by the attached mascot, with a flower on its head, sleepy coding mode, and jewel-sparkling eyes when work completes.

13000Updated Oct 6, 2026
PET·SPIRIT listed
Spirit Wisp preview
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Spirit Wisp

By Delpcon

A mischievous purple spirit pet with green soul-orbs, a jagged grin, one spiral eye, and a small stone base.

28000Updated Oct 11, 2026
PET·YANAGI listed
Yanagi preview
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Yanagi

By Epic

A compact chibi anime sticker pet of Yanagi, calm reliable deputy chief energy with pink hair, glasses, headset, black-and-white uniform, teal accents, and secretary-commander props.From Zenless Zone Zero!

19000Updated Sep 18, 2026
PET·MEGAST listed
Mega Starmie preview
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Mega Starmie

By Delpcon

A Codex pet inspired by a star-shaped mega starmie creature with very long legs, no facial features, and a single gemstone face.

22000Updated 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.