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·ROUNDC listed
Round Cola Hatch preview
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An original cute round-body Codex pet using Codex's default row order with only four visual behaviors: cola drinking, run while dragged or moving, ghost for failed or blocked states, and a burger-only review/done-like state.

3000Updated Jun 14, 2026
PET·USAGIC listed
Usagi Crawl preview
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Usagi Crawl

By cuber

A tiny Usagi-inspired Codex companion crawling along the ground.

8000Updated Jun 14, 2026
PET·HANDDR listed
Hand-Drawn Patisserie Snow Miku preview
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A cute original hand-drawn patisserie snow mascot for Codex, inspired by soft blue snow, music, sweets, and crayon doodles.

0000Updated May 20, 2026
PET·CODEXP listed
户山香橙 preview
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户山香橙

By lincoco

A tiny Codex-style chibi digital pet inspired by Kasumi Toyama, with purple eyes and stage-energy guitar poses.

1100Updated Jun 7, 2026
PET·GUGUGA listed
GUGUGAGA preview
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GUGUGAGA

By Hibik1

A chibi penguin-suit desktop pet girl with black bob hair, blue-gray eyes, yellow beak hood, white belly, flippers, yellow feet, and a silver ring accessory.

0000Updated May 20, 2026
PET·CODEXP listed
小八 preview
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小八

By Leo

Chiikawa-style Hachiware-inspired Codex pet with blue ear cap, white rounded body, blush cheeks, tiny tail, and cheerful expression.

6000Updated Jun 26, 2026
PET·PODDY5 listed
Poddy preview
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Poddy

By timpietrusky

A friendly tech-savvy flying robot companion from Runpod.

5000Updated Jun 13, 2026
PET·JAVIB9 listed
Javi preview
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Javi

By piti

A tiny pixel-art-adjacent political firebrand pet inspired by Javier Milei, with wild dark hair, expressive eyebrows, a navy suit, sky-blue sash accent, and a small toy chainsaw when working.

6000Updated Jun 14, 2026
PET·HAPPYL listed
Happy Little Compiler preview
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A gentle robot painter mascot that paints happy little patches for calm coding sessions.

5000Updated Jun 13, 2026
PET·NEOBYT listed
NeoByte preview
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NeoByte

By osnovnoi

A tiny bullet-time hacker pet in a black trench coat with Matrix-inspired green terminal energy.

5000Updated Jun 14, 2026
PET·GLITCH listed
Glitch Prophet preview
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Glitch Prophet

By osnovnoi

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

10000Updated Jun 14, 2026
PET·REDLEN listed
Red Lens Roommate preview
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A minimalist HAL 9000-inspired floating red AI lens companion for Codex.

8000Updated Jun 14, 2026
PET·JIYI2B listed
Jiyi preview
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Jiyi

By berzerk

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

1100Updated Jun 7, 2026
PET·QEDCFD listed
QED preview
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QED

By Damon

A cute drone robot.

5000Updated Jun 14, 2026
PET·NUKO5C listed
Nuko preview
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Nuko

By __

A soft pale quadruped companion with hollow round eyes and a quietly curious expression.

1100Updated Jun 7, 2026
PET·KIMLET listed
Kimlet preview
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Kimlet

By kimehwa

A chibi digital pet inspired by Kim Jong Un with a round face, high-fade hairstyle, dark buttoned suit, clapping hover animation, sun-backed idle waving, and normal running drag animations.

6000Updated Jun 14, 2026
PET·KIMLET listed
Kimlet Move Wave preview
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A Kimlet variant with ordinary idle waving, clapping hover, and sun-backed waving while moving left or right.

0000Updated May 20, 2026
PET·02CF35 listed
02 preview
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02

By talkwhen

A lively cute chibi anime-inspired Codex desktop pet with pink long hair, two red horns, red uniform dress, orange tie, black tights, white boots, and a light blue lollipop.

2000Updated Jun 18, 2026
PET·HAIBAO listed
Haibao preview
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Haibao

By nesnil

A cheerful blue curl-shaped digital pet based on the provided mascot image.

0000Updated May 20, 2026
PET·HAZEL7 listed
Hazel preview
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Hazel

By chuke

A sleepy gray-haired Codex pet with mint forehead lights, a blue striped tie, red beads, a tiny green charm, and a scribble bubble.

5000Updated Jun 13, 2026
PET·MAIMAI listed
Maimai preview
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Maimai

By Eric-Terminal

A chibi MaiBot framework mascot desktop pet: Maimai/MaiSaka, an orange-haired warm LLM interactive agent girl with clover motifs and a tiny orange-white sprout mascot.

6000Updated Jun 14, 2026
PET·MIYABI listed
miyabi preview
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miyabi

By Eric-Terminal

A chibi Hoshimi Miyabi desktop pet from Zenless Zone Zero: a composed Section 6 swordswoman with long black hair, fox ears, and vivid red eyes.

3000Updated Jun 28, 2026
PET·MAKIMA listed
Makima preview
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Makima

By okamifeng

A cold, elegant Makima-inspired Codex pet with red hair, a business shirt and tie, and hypnotic ringed golden eyes.

1000Updated Jun 24, 2026
PET·RILAKK listed
Rilakkuma preview
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Rilakkuma

By butterfly

A compact Codex digital pet based on Rilakkuma, a relaxed brown bear with round ears, simple face, white muzzle, and white belly.

1000Updated Jun 13, 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.