Codex Pets

Browse Codex Pets

Discover custom pet packages for OpenAI Codex CLI and Claude Code. Copy install commands, browse community pets, and open source packages.

PET·LC152C listed
L preview
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L

By Lawliet

Death Note L themed chibi Codex pet using the supplied four original-style frames: dessert, thinking, daze, and screen focus.

1000Updated Jul 21, 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.

15000Updated Jul 27, 2026
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.

8000Updated Jul 27, 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.

10000Updated Jul 29, 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.

7000Updated Jul 27, 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.

0000Updated Jul 21, 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。.

0000Updated Jul 21, 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.

0000Updated Jul 21, 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.

1000Updated Jul 27, 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.

12000Updated Jul 27, 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.

0000Updated Jul 21, 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

1000Updated Jul 21, 2026

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, or install a custom pet package to personalize your coding companion. Custom Codex pets are defined by a pet.json file and a spritesheet.webp image — anyone can create and share one. Browse the gallery above to find community-made pets, copy the install command, and run it inside Codex to get your new companion.

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.
What do Codex pets do?
Codex pets are animated companions visible in the Codex CLI sidebar. They grow, animate, and react as you code.