Codex Pets

Codex Pets for AI Coding Workflows

Browse community Codex Pets, copy install commands, open source links, and learn how to create or share custom pet packages for OpenAI Codex CLI workflows.

PET·AJIN3A
Ajin 阿烬 preview
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Ajin 阿烬

By Felix

Ajin is a warm little ink-phoenix made of fire—a calm, curious companion for Codex. 阿烬是一只由温暖火焰凝成的幼态小墨凰:安静、好奇,会轻轻陪在主人身边。

55000Updated Oct 3, 2026
PET·CHOITB
Choitberry preview
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Choitberry

By kagurayuuki1603

[svt scoups] A shy white rabbit with a soft velvety coat and a surprisingly strong fitness side.

36000Updated Oct 8, 2026
PET·YAYAPI
Yayapipi Bear preview
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Yayapipi Bear

By yayapipi

戴著圓眼鏡、背著薄荷綠背包,會陪著 Yapi 工作與冒險的水彩熊熊。

28000Updated Oct 10, 2026
PET·BAMAOG
Bamaogi preview
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Bamaogi

By yayapipi

一隻穿著冒險斗篷、會陪著你工作與探索的手繪水彩雞。

33000Updated Oct 9, 2026
PET·DEMONN
Demon Nun preview
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Demon Nun

By rintintinjr

A compact chibi horror nun pet with a pale cracked face, yellow eyes, black habit, white wimple, claw hands, and eerie toy-like animations.

46000Updated Oct 10, 2026
PET·NAVELY
NAVELY preview
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NAVELY

By stanley13

TWICE NAYEON’S LOVELY — NAVELY, at 23 cm tall and 1.3 kg, is positive and loves children.

40000Updated Oct 10, 2026
PET·JEONGV
JEONGVELY preview
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JEONGVELY

By stanley13

TWICE JEONGYEON’S LOVELY — JEONGVELY, at 22 cm tall and 1.3 kg, is cool and likes keeping everything clean.

45000Updated Oct 10, 2026
PET·MOVELY
MOVELY preview
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MOVELY

By stanley13

TWICE MOMO’S LOVELY — MOVELY, at 22 cm tall and 2.0 kg, is hardworking and loves dancing.

27000Updated Oct 10, 2026
PET·JIVELY
JIVELY preview
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JIVELY

By stanley13

TWICE JIHYO’S LOVELY — JIVELY, at 22 cm tall and 1.3 kg, is shy and loves singing.

24000Updated Oct 10, 2026
PET·MIVELY
MIVELY preview
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MIVELY

By stanley13

TWICE MINA’S LOVELY — MIVELY, at 21 cm tall and 1.9 kg, is peaceful and likes working hard toward her goals.

35000Updated Oct 10, 2026
PET·DAVELY
DAVELY preview
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DAVELY

By stanley13

TWICE DAHYUN’S LOVELY — DAVELY, at 20 cm tall and 1.5 kg, is charismatic and the mood maker.

30000Updated Oct 6, 2026
PET·CHAEVE
CHAEVELY preview
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CHAEVELY

By stanley13

TWICE CHAEYOUNG’S LOVELY — CHAENGVELY, at 19 cm tall and 1.9 kg, is creative and loves strawberries.

25000Updated Oct 3, 2026
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Codex Pets resources for AI agent workflows

Explore the connections between the Codex Pets hub, specialized Claude Skills, and open-source developer tools.

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, install a custom pet package, or share your own pet.json and spritesheet.webp package from a public GitHub repository. This hub brings together GitHub, custom pets, sharing, and install examples so AI coding teams can find community pets, inspect source links, copy install commands, and submit new packages from one AIMCP page.

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.
Where can I find GitHub, custom pets, sharing, and install examples?
Use the Codex Pets hub to browse community packages, open GitHub source links, copy install commands, compare examples, and submit a custom pet package 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.