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·HELMET listed
helmet-bunny preview
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helmet-bunny

By voidsora

A smug white bunny wearing a yellow hard hat and speaking through a comic speech bubble.

24000Updated Oct 10, 2026
PET·FIREFL listed
Firefly preview
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Firefly

By Seafoam

A chibi anime Firefly-inspired pet with silver-white hair, teal dress, black capelet, gold chest ornament, and tiny firefly glow accents.

31000Updated Oct 10, 2026
PET·BEERUS listed
Beerus preview
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Beerus

By qw80904860

A compact Codex pet version of Lord Beerus from Dragon Ball Super.

25000Updated Oct 9, 2026
PET·DODOCO listed
Dodoco Alice / 艾莉丝 preview
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Dodoco Alice for bold experiments.

37000Updated Oct 11, 2026
PET·DODOCO listed
Dodoco Andersdotter / 安德斯多特 preview
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Dodoco Andersdotter for stories that stay.

24000Updated Oct 6, 2026
PET·DODOCO listed
Dodoco Barbeloth / 芭比洛斯 preview
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Dodoco Barbeloth for clear foresight.

26000Updated Oct 7, 2026
PET·DODOCO listed
Dodoco Nicole / 尼可 preview
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Dodoco Nicole for quiet guidance.

23000Updated Oct 6, 2026
PET·DODOCO listed
Dodoco Rhinedottir / 莱茵多特 preview
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Dodoco Rhinedottir for impossible alchemy.

25000Updated Oct 8, 2026
PET·NIGHTK listed
Night King preview
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Night King

By ismailozturk

A clean 2D sticker/vector undead ice king pet inspired by the Night King: pale frost-blue skin, glowing blue eyes, crown-like icy head ridges, and ancient frozen armor.

34000Updated Oct 6, 2026
PET·THORPE listed
Thorpe preview
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Thorpe

By StellarCoffee

Soppo is the Girls' Frontline 2 incarnation of M4 SOPMOD II, formerly an Anti-Rain member; playful and childlike off duty, she shows a bloodthirsty, battle-loving side in combat and later works with NOMFA on the Girard Group investigation.

23000Updated Oct 10, 2026
PET·IKAROS
Ikaros preview
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Ikaros

By Icarus_Alpha

A chibi Ikaros desktop pet inspired by Heaven's Lost Property: pink hair, white mechanical outfit, collar and wings; green-eyed watermelon-hugging low flight for left/right movement, red-eyed empty-handed execution, green-eyed thoughtful review, and 16 looking directions.

31000Updated Oct 9, 2026
PET·CODEXP listed
胖咕嘎 preview
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胖咕嘎

By xyx

A chibi plush girl in a black penguin hood with an orange beak and feet, white belly, black bob hair, silver hair clips, a mischievous smile, and blush cheeks.

56000Updated Oct 4, 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.