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·DEEPSE listed
github
DeepSeek Girl

By legeling

冷静好奇的蓝发研究探索者。

900802Updated Aug 31, 2026
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PET·AWESOM listed
github
疾旋鼬

By legeling

活泼可爱的蓝白冰龙鼬,以轻快的左右摇摆陪伴 Codex 工作。

500802Updated Aug 30, 2026
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PET·AWESOM listed
github
阿罗那

By legeling

一位浅蓝短发、青色光环与水手服的 Q 版校园伙伴。

300802Updated Aug 30, 2026
DownloadSource
PET·DORO69 listed
github
Doro

By legeling

粉发紫眸、拥有丰富表情和完整环视动作的白色 Doro 小伙伴。

1630802Updated Aug 30, 2026
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PET·AGAMEM listed
github

An independently AI-generated Agamemnon Codex pet with a black steel crested helmet, black cloak, gold lion clasps, and an attached segmented vertebral rear detail.

26120802Updated Aug 30, 2026
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PET·YOIMIY listed
github
Yoimiya

By chenxin-dlut

A chibi human digital pet inspired by Yoimiya from Genshin Impact, preserving her recognizable fireworks-maker appearance.

12109Updated Aug 27, 2026
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PET·VERTIN listed
github
Vertin

By chenxin-dlut

A compact Codex digital pet version of Vertin from Reverse: 1999, as her own human Timekeeper form.

10009Updated Aug 30, 2026
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PET·SONETT listed
github
Sonetto

By chenxin-dlut

A tiny Codex digital pet inspired by Sonetto from Reverse: 1999, kept as a human chibi character rather than an animal.

12009Updated Aug 28, 2026
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PET·SHINCH listed
github
Shinchan

By chenxin-dlut

A tiny Codex digital pet version of Crayon Shin-chan as himself, not transformed into an animal.

231009Updated Aug 30, 2026
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PET·CODEXA listed
github
星锑

By chenxin-dlut

A tiny human chibi Codex pet based on Regulus / 星锑 from Reverse: 1999, preserving her white aviator cap, dark sunglasses, red-orange jacket, blue outfit, and radio-DJ arcanist identity.

12109Updated Aug 30, 2026
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PET·RAIDEN listed
github
Raiden

By chenxin-dlut

A chibi pixel-art Codex pet based on Raiden Shogun, preserving her human character identity.

23509Updated Aug 31, 2026
DownloadSource
PET·PHOEBE listed
github
Phoebe

By chenxin-dlut

A tiny human Phoebe pet inspired by Wuthering Waves: blonde acolyte girl with purple eyes, wide hat, blue-white cleric outfit, blue cape, and a simplified rectifier staff.

16109Updated Aug 31, 2026
DownloadSource
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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.