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·FREEDO listed
Freedom preview
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Freedom

By zhuq

A compact winged chibi mecha companion with white armor, blue wing binders, red accents, gold V-fin, and green visor eyes.

27000Updated Oct 10, 2026
PET·ZAKURE listed
zaku-red preview
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zaku-red

By zhuq

A compact red chibi mecha pet with a horn crest, dark visor, pink core light, shoulder shield, chunky armor, and a small yellow energy axe.

23000Updated Oct 12, 2026
PET·MOOMIN listed
Moomin preview
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Moomin

By aoiP

A gentle white round-snouted forest friend inspired by Nordic storybook Moomin series.

32000Updated Oct 9, 2026
PET·CODEXP listed
弥豆子 preview
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弥豆子

By Dr34m

A compact Codex digital pet named 弥豆子, a tiny chibi pixel companion with a pink kimono, dark flowing hair, pink ribbon, green bamboo mouthpiece, and brown haori.

13000Updated Oct 10, 2026
PET·CODEXP listed
哈哈 preview
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哈哈

By nero_jy

一只银色虎斑小猫,穿着奶油色蓬蓬背心和绿色滚边,圆圆琥珀眼睛,粉鼻子,安静好奇。.

12000Updated Oct 6, 2026
PET·SMILEY listed
Smiley preview
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Smiley

By ame

A cheerful chibi Codex pet with a round smiling face, short black hair, and soft sticker-style animation poses.

14000Updated Oct 2, 2026
PET·SCHNAU listed
Schnauzer preview
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Schnauzer

By WyattGao

A tiny gray-and-white schnauzer in a pale blue hoodie for calm workspace companionship.

13000Updated Oct 6, 2026
PET·MATCHA listed
Matcha Cat preview
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Matcha Cat

By Sydney Hong

A chubby, round-headed cat in mint green. Wiggles and wanders around your screen.

25000Updated Oct 6, 2026
PET·CLARRY listed
Clarry preview
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Clarry

By hsm-lv

A grumpy clarinet-loving sea-octopus desk pet with a huge head, droopy eyes, long nose, orange shirt, and bored artistic confidence.

16000Updated Oct 6, 2026
PET·MELODY listed
泽音melody preview
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泽音melody

By C26H52

一位来自VR的哔哩哔哩的朱鹮小天使

25000Updated Oct 8, 2026
PET·CATORE listed
Cat_oreo preview
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Cat_oreo

By cuibobo

A soft hand-drawn silver-white chibi cat companion for calm study days.

15000Updated Oct 6, 2026
PET·MIKUOR listed
Miku Orange Blossom preview
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Hatsune Miku: Orange Blossom Ver. is a special version of Hatsune Miku.

25000Updated Oct 9, 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.