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.

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PET·AYAKA5 listed

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Ayaka 神里绫华

By waibibabu1

一款完全基于《原神》中神里绫华形象设计的精美手办，被重新塑造为一款高品质的半写实风格收藏级人偶伴侣，具有极高的身份辨识度、优雅的冰蓝色调、精致的和服盔甲细节以及优雅的贵族气质，同时保持小巧便携且便于动画制作。

animated game cute person+1

0000Updated May 20, 2026

PET·AMADEU listed

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Amadeus

By zhce

A tiny phone-screen AI companion inspired by the Amadeus AI idea: a chibi auburn-haired scientist avatar framed by a small subtle smartphone screen.

anime animated cute person+1

2000Updated Jun 12, 2026

PET·ATRIDF listed

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Atri

By moear

A cute chibi Atri-inspired digital companion with pale ash-blonde twin tails, red eyes, blue sailor collar, red necktie, oversized white coat-dress, and tiny bare feet.

animated game anime person+1

4100Updated Jun 13, 2026

PET·NIKA43 listed

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Nika

By leo

A cold, sarcastic Scorpio netizen-game assistant with an icy queen presence and secretly warm heart.

cute person codex-pets

0000Updated May 20, 2026

PET·NEKO80 listed

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Neko

By leo

A cool, cute Codex digital pet catgirl inspired by NicoleCuteAdorableHome kittenGame Assistant.

cute person codex-pets

1000Updated Jun 14, 2026

PET·CODEXP listed

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未央

By nornia

A calm chibi companion inspired by a black-haired figure in a black qipao.

anime cute animated person+1

0000Updated May 20, 2026

PET·KAORUK listed

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Kaoruko

By Tim

A chibi Codex pet inspired by Waguri Kaoruko from The Fragrant Flower Blooms with Dignity.

object codex-pets

0000Updated May 20, 2026

PET·CODEXP listed

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超级拉姆

By BigGoose

A compact Codex digital pet version of Mole Manor Super Ram: a footless bouncing yellow Ram face with five leaf petals and colored gems.

animated game cute creature+1

1000Updated Jun 13, 2026

PET·MEDUSA listed

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Medusa

By awa

A tiny Codex pet inspired by a cold, regal serpent queen, with a human form, red-gold-black styling, and a transformation into a human-headed serpent battle form.

pixel game cute animated+3

6000Updated Jun 18, 2026

PET·HUTAO7 listed

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Hu Tao

By misaka12315

A chibi pixel-art Codex pet inspired by Hu Tao.

animated game cute person+1

0000Updated May 20, 2026

PET·SHIELD listed

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Shieldling

By paymal

A tiny pink-haired shield knight with one purple eye, dark armor, and an oversized shield.

animated anime game person+1

0000Updated May 20, 2026

PET·JOKEBE listed

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joke bear

By jcus

An unofficial implementation of the Joke Bear Codex Pet. Characters by Japanese creator Nagano. Reference: https://en.namu.wiki/w/%EB%86%8D%EB%8B%B4%EA%B3%B0

cute anime creature codex-pets

5000Updated Jul 10, 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.