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·KOKORO listed
Kokoro preview
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Kokoro

By We1ski

A cheerful Codex digital pet inspired by Kokoro Tsurumaki's bright, theatrical, smile-spreading personality.

27000Updated Oct 7, 2026
PET·QINGLO listed
Qinglong preview
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Qinglong

By steph

An Eastern divine dragon Codex pet with jade scales, golden horns, and cloud-breathing grace.

33000Updated Oct 11, 2026
PET·PONYPA listed
PonyPatch preview
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PonyPatch

By coderleeda

A cute original ponytail girl Codex digital pet in jeans, designed as a friendly coding companion.

17000Updated Oct 6, 2026
PET·ERII41 listed
Erii preview
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Erii

By coderleeda

A tiny chibi Erii companion for Codex.

15000Updated Oct 9, 2026
PET·MUTSUM listed
Mutsumi preview
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Mutsumi

By Tomorin

A quiet chibi digital pet inspired by Wakaba Mutsumi, with pale green hair, sleepy gold eyes, navy school uniform, and a tiny cucumber charm.

27100Updated Oct 6, 2026
PET·CODEXP listed
曼波 preview
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曼波

By Andste

Mambo is a tiny cheerful chibi pet based on the user's reference image.

18100Updated Oct 8, 2026
PET·RIYADA listed
Riyad preview
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Riyad

By riyadamr

A tiny coding companion inspired by Gulf heritage, wearing a white thobe, red-and-white shemagh, and black agal.

14000Updated Sep 19, 2026
PET·CODEXP listed
哆啦飞宠 preview
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侧面视角的哆啦A梦骑着飞行道具向前飞,头顶小号竹蜻蜓的动态宠物。

18000Updated Sep 12, 2026
PET·COPTER listed
Copter Chibi Coder preview
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A cheerful chibi programmer mascot based on Copter, holding a laptop and ready to code.

18000Updated Sep 12, 2026
PET·STEINS listed
Steins Researcher preview
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A chibi Codex pet inspired by time-travel lab drama motifs: D-Mail, PhoneWave experiments, gel bananas, Time Leap, world-line shifts, and sharp researcher attitude.

18000Updated Sep 23, 2026
PET·ALKHWA listed
Al-Khwarizmi preview
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Al-Khwarizmi

By simocracy

A tiny Al-Khwarizmi-inspired scholar companion for thoughtful algorithms and algebra.

15000Updated Oct 7, 2026
PET·BROOMW listed
Broom Witch preview
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Broom Witch

By simocracy

A tiny young witch courier on a broom with her black cat companion.

13000Updated Oct 6, 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.