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·CODEXP listed
爱心大智 preview
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爱心大智

By nero_jy

爱心大智

10000Updated Jun 26, 2026
PET·CODEXP listed
小苗 preview
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小苗

By yyd

小苗 is a cute, slightly introverted girl who quietly brings joy.

0000Updated May 20, 2026
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.

0000Updated May 20, 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.

13000Updated Jun 30, 2026
PET·BECKY4 listed
Becky preview
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Becky

By natewanggg

A slim dark-gray mackerel tabby Codex pet based on Becky, with curled ears, very round pale yellow eyes, black paw pads, and a thin ring-striped tail.

0000Updated May 20, 2026
PET·POYOOA listed
Poyoo preview
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Poyoo

By natewanggg

A slightly chubby pure black Scottish fold Codex pet with pointed folded ears, a square little head, and large golden-yellow eyes.

0000Updated May 20, 2026
PET·FLETAC listed
Fleta preview
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Fleta

By natewanggg

Fleta, a sweet silver-shaded Codex cat pet with stable silvercat-calm animations and large emerald-green eyes.

0000Updated May 20, 2026
PET·BEELZE listed
Beelzebumon preview
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Beelzebumon

By jwzoom

A compact Beelzebumon digital pet with a purple demon face, black leather biker outfit, red scarf, clawed boots, and twin shotgun-inspired arm props.

0000Updated May 20, 2026
PET·HANLIT listed
hanli thunder preview
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hanli thunder

By jackOne

Han Li inspired qing-robed cultivator pet with a jade-green bottle and cyan thunder wings.

10000Updated Jun 15, 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.

5000Updated Jun 21, 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.

8000Updated Jun 19, 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.

3000Updated Jun 14, 2026
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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.