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·CRAYON listed
Crayon Shin-chan preview
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Crayon Shin-chan

By xiaohe0601

Nohara Shin-chan, reporting for duty!

18100Updated Aug 16, 2026
PET·PANDA7 listed
Panda preview
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Panda

By qiyifeng

A round sketch-style panda companion for Codex.

12000Updated Aug 16, 2026
PET·SUPERW listed
Superweirdo preview
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Superweirdo

By olegchumakov

Superweirdo is a character from the Steam co-op automation roguelite video game SuperWEIRD, where you turn single-use robots into a perfect automated system.

12000Updated Aug 16, 2026
PET·LULUCH listed
Lulu-chan preview
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Lulu-chan

By lxzyzby

A playful chibi Codex pet with dark twin ponytails, red hair ornaments, glossy brown eyes, and the charm of a tiny coding companion.

10000Updated Aug 16, 2026
PET·AQUAMA listed
Aqua Maid preview
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Aqua Maid

By maomao

A tiny blue-haired maid-style digital companion with a big bow, pink hairpin, black dress, and pale blue trim.

16000Updated Aug 16, 2026
PET·CODEXP listed
没口佬 preview
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没口佬

By Tommy

一个没口时快蔫了、一中鱼立刻活过来的路亚钓鱼佬桌面宠物。

8000Updated Aug 16, 2026
PET·CODEXP listed
敷敷 preview
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敷敷

By brian

敷敷是一只软乎乎的粉色猫耳小团子,蓝蓝的眼睛、蓬蓬的长发,穿着紫色小衣服,还戴着黄色蝴蝶结。平时就懒洋洋地赴在屏幕旁边陪你写代码,一边犯困一边偷偷盯着你干活,rua 起来手感超好。

16000Updated Aug 16, 2026
PET·CODEXP listed
打工人带薪宠物 preview
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打工牛马上班专用

12000Updated Aug 14, 2026
PET·PIANPI listed
Pianpian preview
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Pianpian

By google-10432153

A tiny pixel pet inspired by Lin Pianpian,from the The Weeping Swan: Ten Days of the City's Fall, a cheerful chibi girl with long dark brown hair, a white flower hair ornament with tassels, cream hanfu-like robes, muted olive outer layer, and warm amber eyes. // Github:duanyhui

6000Updated Aug 16, 2026
PET·SHUDB6 listed
鼠鼠Shu preview
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鼠鼠Shu

By qingqiu

A squat meme-style Codex pet whose seated idle and tiny laptop work poses show task status.

7000Updated Aug 14, 2026
PET·HANLIT listed
hanli thunder preview
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hanli thunder

By jackOne

Han Li inspired qing-robed cultivator pet with a jade-green bottle and cyan thunder wings.

15000Updated Aug 16, 2026
PET·QIAOWE listed
Qiaowei preview
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Qiaowei

By birdie

A hand-drawn male Oriental Magpie-Robin Codex pet with black-and-white plumage, expressive tail, wing, and body motion.

10000Updated Aug 14, 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.