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. 73 approved packages listed.

Umaru preview
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Umaru

By yc

A tiny Codex digital pet inspired by 小埋 in a hamster-hoodie chibi mascot form.

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Updated May 20, 2026
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Pou preview
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Pou

By nico

A tiny tan Pou-style blob companion with big eyes and a small curved smile.

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Updated May 20, 2026
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Aby preview
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Aby

By rainsday

A tiny abyssal octopus-mermaid companion with purple-blue jelly shimmer and curious starry eyes.

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Updated May 20, 2026
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Jellydrop preview
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Jellydrop

By rainsday

A big-faced jellyfish companion with flowing purple-blue tentacles.

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Updated May 20, 2026
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Aqualina preview
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Aqualina

By rainsday

A tiny blue-and-pink aquatic pixel companion with a jellyfish cap, orange wings, starry eyes, tentacle curls, and a little potion bottle.

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Updated May 20, 2026
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Nocturne preview
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Nocturne

By rainsday

A tiny chibi dark-purple tentacle pet adapted from the hands folder angle.

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Updated May 20, 2026
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Soda preview
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Soda

By mert

A distinguished Samoyed with a round plush face, serious tiny eyes, and fluffy white cloud body. Inspired by Soda (@sodabearsamoyed).

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Updated May 20, 2026
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XiKa preview
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XiKa

By MZhao

XiKa is a black and white Border Collie digital pet with a fluffy coat, white muzzle and chest, brown eyes, and alert ears.

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Updated May 20, 2026
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Durov's figurine preview
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Durov's figurine

By elaylama

A compact Codex digital pet mini figure inspired by Pavel Durov.

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Updated May 20, 2026
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Cedric Coder preview
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Cedric Coder

By cedric

A chibi coder in a black suit and white shirt, sitting cross-legged with a MacBook.

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Updated May 20, 2026
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Astra Blue preview
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Astra Blue

By cedric

A tiny blonde chibi knight in a sleek white and cyan-blue armored suit.

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Updated May 20, 2026
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Moo preview
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Moo

By JankyByDesign

A tiny ginger cat companion for Codex.

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Updated May 20, 2026
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田花花 preview
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田花花

By D1a0y1bb

一只胖胖圆嘟嘟的像素风小三花猫,带着冷静程序员气质。它是吊椅和思怡曾经一起很喜欢的小猫,见证过那段美好的时光。如今花花变胖了,依旧快乐地生活着

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Updated May 20, 2026
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Nailong preview
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Nailong

By Pussinboots

Nailong, a laughing yellow creature.

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Updated May 20, 2026
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Aoxiao Tiger preview
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Aoxiao Tiger

By aoxiaotiger

A lively orange tiger pet modified from 嗷小虎 drawn by murongaoao.

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Updated May 20, 2026
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Cinnamonroll preview
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Cinnamonroll

By Hessian

Github : LxNx-Hn // A tiny Cinnamonroll pixel pet for gentle coding sessions.

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Updated May 20, 2026
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Kuromi preview
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Kuromi

By Hessian

Github : LxNx-Hn // A tiny Kuromi pixel pet for playful coding sessions.

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Updated May 20, 2026
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Ruixing Lion 瑞星小狮子Kaka preview
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A custom Codex companion.

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Updated May 20, 2026
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QQ preview
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QQ

By 4527

A custom Codex companion.

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Updated May 20, 2026
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miaomiao preview
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miaomiao

By Delroy

A high-definition chibi adult cyber catgirl Codex pet.

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Updated May 20, 2026
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Ditto preview
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Ditto

By niumiding

A tiny purple shapeshifting blob pet inspired by Ditto, cheerful and squishy.

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Updated May 20, 2026
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多栋 preview
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多栋

By froggie

多栋,一只疯疯癫癫、会使坏但可爱的比格犬桌面宠物。.

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Updated May 20, 2026
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Fuloowa preview
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Fuloowa

By abit

A cute gourd-themed Codex pet with a calabash sprout headpiece, flowing long hair, big expressive eyes, and a soft qipao-inspired look.

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Updated May 20, 2026
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Phoebe / 菲比 preview
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Phoebe / 菲比

By shengwen

A compact Codex digital pet inspired by Phoebe from Wuthering Waves, with pale golden hair, large violet eyes, rosy cheeks, and a simplified white-blue-black cleric outfit.

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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.