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·OLLIEE listed
Ollie preview
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Ollie

By p0pps

A soft illustrated round-faced companion with silver hair, pale blue eyes, freckles, olive clothes, orange collar, and a serious little stare.

22000Updated Oct 4, 2026
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PET·ROXYBE listed
roxy preview
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roxy

By DR4G4NS

Roxy, a chibi glam-rock wolf Codex pet with a green keytar.

32000Updated Oct 5, 2026
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PET·SENNIN listed
Senninha preview
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Senninha

By DOtero

Inspired by Ayrton Senna, the Brazilian three-time Formula 1 world champion, this tiny racer charges at bugs with pole-position focus and only pits to review the code.

24000Updated Oct 8, 2026
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PET·CODEX9 listed
Codex preview
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Codex

By Moonicker

A luminous terminal-ring Codex pet based on the updated gold opalescent prompt icon, simplified into a Codex digital pet.

33000Updated Oct 8, 2026
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PET·WIFEJA listed
Wifejack preview
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Wifejack

By enjojoy

A compact Codex digital pet based on a red-haired portrait reference.

25000Updated Oct 8, 2026
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PET·SHINCH listed
Shinchan preview
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Shinchan

By aditya

A tiny mischievous kindergarten-boy companion in a red shirt and yellow shorts.

34100Updated Oct 8, 2026
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PET·R2VADE listed
r2-vader preview
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r2-vader

By soraberu

A tiny black-and-red spherical space droid companion inspired by the provided reference image.

34200Updated Oct 2, 2026
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PET·PEANUT listed
Peanut preview
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Peanut

By Peanutchutney

A tiny baby elephant with soft gray ears and a cheerful, curious face.

28000Updated Oct 8, 2026
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PET·MAX1B3 listed
Max preview
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Max

By garanda

A friendly AI-powered coding companion, represented as a pixel-art yellow Labrador puppy with soft cream fur, large dark eyes, and a red collar. It symbolizes reliability, approachability, and precise interaction between human intent and code execution.

22000Updated Oct 9, 2026
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PET·HAPPYB listed
Happy Brush preview
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A tiny Bob Ross-inspired painter pet with curly hair, beard, brush, and calm happy energy.

19000Updated Sep 30, 2026
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PET·DISCOP listed
Discopuff preview
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Discopuff

By anon

A graphic disposable vape puff mascot with an alien label design and no bottom light indicator.

17000Updated Oct 8, 2026
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PET·YUUKIA listed
Yuuki Asuna preview
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Yuuki Asuna

By nocturne-veil

A tiny Codex pet version of Yuuki Asuna with very long orange-blonde hair, side braid, pointed elf ears, translucent wings, red-and-white adventurer outfit, chest bow, and tiny rapier.

26000Updated Oct 2, 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.