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. 217 approved packages listed.

Azuma preview
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Azuma

By tairazuma

A scene-rich Codex digital pet inspired by Azuma, with long ash-blonde hair, sleepy blue-gray eyes, a calm gyaru softness, and a charcoal sweater over her sailor uniform; animate her through cute everyday moments and thoughtful reactions.

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Updated May 20, 2026
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Bella preview
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Bella

By el1fe

An awkward anime cat-maid companion who tries her best.

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Updated May 20, 2026
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奶龙划船 preview
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奶龙划船

By cuber

A tiny yellow Nailong-inspired Codex companion riding a small red boat.

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Updated May 20, 2026
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敖隐 preview
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敖隐

By cuber

A tiny Ao Yin-inspired Codex companion in white-blue robes with water-dragon magic.

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Updated May 20, 2026
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Emilia preview
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Emilia

By Arnojyang

A silver-haired, purple-eyed half-elf chibi companion inspired by Emilia, with tiny spirit Puck joining her run.

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Updated May 20, 2026
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Little Nailong preview
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A tiny yellow Nailong-inspired Codex companion with bright green eyes and a cream belly.

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Updated May 20, 2026
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Luo Tianyi preview
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Luo Tianyi

By LILI

A tiny Codex digital pet inspired by Luo Tianyi, with blue-white outfit, long twin tails, and a gentle singer mascot feel.

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Updated May 20, 2026
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American Shorthair Silver Cat preview
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Silver American shorthair Codex pet with bright running, beckoning, review, and flop-failure animations.

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Updated May 20, 2026
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Munchkin Short Leg Cat preview
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Short-legged munchkin Codex pet with scurrying runs, beckoning, review, and flop-failure animations.

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Updated May 20, 2026
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Scottish Fold Cat preview
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Scottish fold Codex pet with soft runs, beckoning, review, and rolled-over failure animations.

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Updated May 20, 2026
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Asuka preview
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Asuka

By maxg24

A fiery chibi mecha pilot digital pet inspired by Asuka from Evangelion.

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Updated May 20, 2026
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Faye preview
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Faye

By maxg24

A tiny confident space-cowgirl pet inspired by Faye Valentine.

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Updated May 24, 2026
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Spike preview
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Spike

By maxg24

A compact digital-pet version of Spike Spiegel with a blue suit, yellow shirt, green-tinted hair, and relaxed martial-artist poise.

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Updated May 24, 2026
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Scout preview
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Scout

By maxg24

Scout is a tiny space-corgi companion with retro bounty-crew charm and a calm, watchful personality.

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Updated May 20, 2026
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Usagi Crawl preview
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Usagi Crawl

By cuber

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

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Updated May 20, 2026
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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.

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Updated May 20, 2026
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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.

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Updated May 20, 2026
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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.

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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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Nuko preview
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Nuko

By __

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

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Updated May 20, 2026
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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.

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Updated May 20, 2026
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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.

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Updated May 20, 2026
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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.

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Updated May 20, 2026
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Cloud Strife preview
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Cloud Strife

By Error

Cloud Strife from Final Fantasy VII, reimagined as a Codex desktop pet with spiky blond hair, the Buster Sword, a dark sleeveless outfit, and a cool, determined expression.

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Updated May 24, 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.