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·ACETAF listed
Ace Taffy preview
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Ace Taffy

By norris404

An ace-level gamer from 1883.

28000Updated Oct 9, 2026
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PET·LOKIDC listed
Loki preview
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Loki

By e38383

A little husky puppy with one ear still hanging down.

30000Updated Oct 2, 2026
PET·RDEK22 listed
Ördek preview
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Ördek

By mert

A round, fluffy little white call duck with a compact body, short beak, big round eyes, and an irresistibly gentle presence.

24000Updated Oct 10, 2026
PET·IROCKY listed
IRocky preview
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IRocky

By valkyr

A compact faceless stone spider-like digital pet inspired by the Rocky plush reference, with green mineral glow spots.

27000Updated Oct 9, 2026
PET·MIKUFA listed
Miku preview
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Miku

By tune

based on hatsune miku.

872500Updated Oct 11, 2026
PET·TEMPES listed
Tempest V3 preview
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Tempest V3

By sweetchaos

A round glossy blue slime pet inspired by Rimuru Tempest's soft dome-like slime form.

38100Updated Oct 5, 2026
PET·CODIX4 listed
Codix preview
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Codix

By julianovmartins

A cheerful knot-shaped Codex pet inspired by the OpenAI mark, with mint-and-ivory ribbon loops, tiny feet, expressive eyes, and playful work-state animations.

25000Updated Oct 10, 2026
PET·CRUMBL listed
Crumbly preview
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Crumbly

By nico

A tiny blue cookie-loving monster companion with chaotic snack energy.

19000Updated Oct 10, 2026
PET·TILLYA listed
Tilly preview
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Tilly

By Clutch

Tilly is a fluffy long-haired calico kitty with a white chest ruff, pink nose, green-yellow eyes, and calm curious expression.

20000Updated Oct 9, 2026
PET·DRUIDI listed
Druidika preview
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Druidika

By nico

A tiny druid Codex companion with a leafy hood, warm face, and compact pixel-pet silhouette.

13000Updated Oct 2, 2026
PET·MIRACU listed
Miraculix preview
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Miraculix

By nico

A tiny original potion-druid desk companion with a leafy hat and friendly beard.

18000Updated Oct 10, 2026
PET·OBELIX listed
Obelix preview
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Obelix

By nico

A tiny cheerful Gaul-style boulder carrier for steady coding sessions.

25000Updated Oct 7, 2026

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.