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·MACINT listed
Macintosh preview
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Macintosh

By nico

A tiny retro Macintosh-inspired Finder face companion with a compact classic computer body.

10000Updated Aug 16, 2026
PET·MOKA6E listed
Moka preview
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Moka

By bealqiu

A tiny black-cat chibi companion with visible little hands, dark hair, cat ears, a curled tail, and a warm brown adventurer dress.

9000Updated Aug 17, 2026
PET·CODEXP listed
波吉 preview
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波吉

By raythunder

《国王排名》波吉化为 Codex 数字宠物风格的小王子,戴小皇冠、短披风、握细剑,神态温柔却坚毅。.

13000Updated Aug 16, 2026
PET·BOBO7A listed
Bobo preview
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Bobo

By airyland

A cheerful brown-and-white small dog with fluffy ears, a red harness, bright eyes, and a big happy open-mouth smile.

12000Updated Aug 17, 2026
PET·NUKIE5 listed
Nukie preview
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Nukie

By Crates

A laid-back atomic bomb with a painted peace sign.

12000Updated Aug 16, 2026
PET·STONEE listed
Stone preview
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Stone

By nico

A plain, simple, boring gray stone.

12000Updated Aug 16, 2026
PET·OPTIMU listed
Optimus Prime preview
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A tiny red-and-blue robot commander with a truck-cab chest, silver faceplate, and heroic Autobot energy.

8000Updated Aug 16, 2026
PET·JOVITH listed
Jovithulhu preview
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Jovithulhu

By test_912

A strange Codex pet fused from Saturn, Jupiter, and a cute eldritch Cthulhu avatar.

12100Updated Aug 17, 2026
PET·VINNI8 listed
Vinni preview
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Vinni

By residentyevil

A compact Codex digital pet inspired by the round Soviet Vinni-Pukh bear.

10000Updated Aug 17, 2026
PET·SHIELD listed
Shieldcub preview
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Shieldcub

By jichao

A cheerful guardian lion cub mascot with a warm orange-gold palette, round cheeks, a fluffy sunburst mane, oversized front paws, a small teal neckerchief, and a friendly watchful expression.

17000Updated Aug 16, 2026
PET·PORODA listed
poro preview
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poro

By danielphamdev0705

A compact Codex pet based on official Claude Code pixel poro frames, extracted without stretching.

11000Updated Aug 17, 2026
PET·CODEXP listed
アリス preview
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アリス

By Pirafu2411

ゲーム開発部の勇者、天童アリスをモチーフにした小さなデジタルペット。

9000Updated Aug 16, 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.