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. 65 approved packages listed.

玉桃 preview
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玉桃

By TutuGiegie

Yutao, a tiny pixel chibi companion with cream twin-tails, red horn ornaments, blue eyes, a white-and-red qipao dress with one viewer-left side slit, dark sheer stockings, red shoes, and a blue flame tail.

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Updated May 20, 2026
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hanli-aiesst/韩立 preview
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An adorable chibi Han Li animated sprite, featuring his signature green robe and calm expression. This Codex companion pet quietly cultivates on your desktop, occasionally revealing a hint of his cunning and perseverance.

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Updated May 20, 2026
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zeztz preview
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zeztz

By TutuGiegie

A Q-version pixel pet inspired by Kamen Rider Zeztz Physicam Impact, with red and teal armor, red compound eyes, long antennae, black undersuit, chest capsule core, and compact heroic proportions.

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Updated May 20, 2026
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Earbit preview
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Earbit

By naxx

A Terriermon-like long-eared companion for personal Codex use.

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Updated May 20, 2026
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Jiji preview
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Jiji

By Yena

Jiji is an original cute minimalist black-cat Codex pet with oversized ears, bright oval eyes, a tiny cream nose, slim whiskers, a compact chibi body, and a long expressive tail.

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Updated May 20, 2026
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Tiga preview
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Tiga

By TutuGiegie

A chibi pixel-art Ultraman Tiga Multi Type pet.

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Updated May 20, 2026
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Tiny CRT preview
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Tiny CRT

By chochou

A tiny beige retro CRT terminal monitor with a green phosphor face for Codex, with no arms or legs.

1100
Updated May 25, 2026
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Taro preview
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Taro

By TutuGiegie

A chibi pixel-art Ultraman Taro pet.

0000
Updated May 20, 2026
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Shades 2.0 preview
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Shades 2.0

By ale_benassi

A polished chibi bald creator with black sunglasses, short beard, black hoodie, black trousers, and funny compact proportions.

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Updated May 20, 2026
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Matcha Cat preview
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Matcha Cat

By Sydney Hong

A chubby, round-headed cat in mint green. Wiggles and wanders around your screen.

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Updated May 20, 2026
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Casey Tresor preview
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Casey Tresor

By crhodes

A confident blond pixel-pet version of Casey Tresor casting hard-edged golden-white Light Magic.

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Updated May 20, 2026
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小千 preview
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小千

By jinzhenhai

成年化 Q 版小千,红色浴衣和白色背结,带有可爱的微醺与烂醉喜剧动作。.

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Updated May 20, 2026
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miffy preview
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miffy

By Lemon777

A tiny friendly bunny holding a balloon, inspired by the provided reference image, cute and original, suitable as a Codex digital pet.

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Updated May 20, 2026
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Clawd preview
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Clawd

By chochou

A Claude Code mascot.

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Updated May 20, 2026
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Levelup Deer preview
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Levelup Deer

By castleball

A tiny orange chibi deer with cream face, brown eyes, little antlers, white spots, and a small bell collar.

0000
Updated May 20, 2026
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solana preview
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solana

By Sorana

A chibi silver-haired elf mage Codex pet that shows task states with a staff and calm focused expressions.

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Updated May 20, 2026
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AIニケちゃん preview
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AIニケちゃんの参照三面図をもとにした2頭身Codex用ミニキャラデジタルペット。

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.