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. 169 approved packages listed.

Mushroom Cow preview
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Mushroom Cow

By maxg24

A tiny mushroom-capped cow companion for calm coding sessions.

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Updated May 20, 2026
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Hiyuki preview
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Hiyuki

By foxibu

A calm ice-sword chibi mascot with silver-white hair, red eyes, red ribbons, white flower ornament, white off-shoulder outfit, black waist detail, red cloth accents, and a blue glowing ice sword.

0000
Updated May 20, 2026
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Hashlet preview
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Hashlet

By jackboy

A tiny Bitcoin-inspired crypto-sprite companion made from soft rounded block fragments, with a warm orange-gold coin-block body, cyan digital eyes, and a small lightning-bolt tail.

0000
Updated May 20, 2026
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Jimbo preview
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Jimbo

By maxg24

A Balatro-inspired Joker playing-card pet that stays as one pure card, gently floats while idle, and folds or twists while moving.

0000
Updated May 20, 2026
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Goblin_LP preview
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Goblin_LP

By hollowswoodsman

A tiny chibi goblin desk companion with mischievous eyes.

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Updated May 20, 2026
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five ball preview
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five ball

By oopsliu

A colorful blob pet assembled directly from the provided spritesheet.

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Updated May 20, 2026
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yinyue preview
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yinyue

By HarBen

A Q-version silver-white moon fox Codex desktop pet, retaining its silver-white fur, light blue ear and cheek fluff, and the lively charm of a moon fox.

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Updated May 20, 2026
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L'Oiseau 1989 preview
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L'Oiseau 1989

By lipeng

A personality cast in concrete. Featured star of May 35th, 1989. He specializes in large-scale kinetic maintenance. Unmoved by external variables, he remains devoted to the iron-clad logic of the grid.

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Updated May 20, 2026
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Absol Puff preview
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Absol Puff

By Delpcon

A cute chibi disaster-prediction pet inspired by Absol, with fluffy white fur, dark blue scythe horn and tail, pink-red eyes, and rounded claws.

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Updated May 20, 2026
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Zoroark preview
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Zoroark

By Delpcon

A compact dark fox digital pet with a huge red mane, teal eyes, tiny horn-like ears, red claws, and a blue tail orb.

0000
Updated May 20, 2026
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Voltkit preview
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Voltkit

By Delpcon

A compact electric feline Codex pet with yellow fur, charcoal body markings, blue accents, lightning ears and tail.

0000
Updated May 20, 2026
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Poddy preview
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Poddy

By timpietrusky

A friendly tech-savvy flying robot companion from Runpod.

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Updated May 20, 2026
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Happy Little Compiler preview
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A gentle robot painter mascot that paints happy little patches for calm coding sessions.

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Updated May 20, 2026
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Glitch Prophet preview
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Glitch Prophet

By osnovnoi

A retro-cyberpunk AI prophet trapped in a tiny CRT television pet.

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Updated May 20, 2026
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Red Lens Roommate preview
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A minimalist HAL 9000-inspired floating red AI lens companion for Codex.

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Updated May 20, 2026
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Jiyi preview
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Jiyi

By berzerk

A tiny white Chiikawa-like round desktop companion with shy soft expressions.

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Updated May 20, 2026
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Yushi Cat preview
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Yushi Cat

By foxion

A tiny white cat wearing a tan flowerpot helmet with orange rim and a blue star on its belly.

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Updated May 20, 2026
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摸鱼奶龙 preview
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摸鱼奶龙

By bolt35328

A small yellow chibi dragon who is happily slacking off by hugging a blue fish.

0000
Updated May 20, 2026
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Glace preview
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Glace

By Delpcon

A tiny icy Glaceon-inspired digital pet with big ears, teal eyes, blue ear ribbons, fluffy tail, and a playful wink.

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Updated May 20, 2026
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Kirby preview
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Kirby

By kirby_king

A cheerful round pale pink digital pet with big blue oval eyes, rosy cheeks, a happy open mouth, rounded limbs, and deep red shoes.

0000
Updated May 20, 2026
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Snorf preview
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Snorf

By Hatshe

A tiny suspicious mouse-like desktop daemon, cute but not harmless.

0000
Updated May 20, 2026
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Buba preview
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Buba

By yurcek

A cute teal pixel-art companion inspired by the provided Buba reference.

0000
Updated May 20, 2026
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Blinkwing preview
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Blinkwing

By hollowswoodsman

A small black winged cyclops monster pet with gold accents, horns, one green eye, and tiny claw feet.

0000
Updated May 20, 2026
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MeetBot preview
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MeetBot

By shash89

A cute pink robot mascot for GenAI Meetup, tuned for friendly coding sessions.

0000
Updated May 20, 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.