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·SACHIE listed
Sachiel preview
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Sachiel

By froggie

A cute rounded pixel-style Codex pet inspired by Sachiel, with broad shoulder wings, a beaked white mask, thin limbs, and a red core.

18000Updated Oct 4, 2026
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PET·PATCHY listed
Patchy preview
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Patchy

By xiovanasa

A compact patchwork workspace companion inspired by recent redesign, prototype, video capture, and Mac app projects.

24000Updated Oct 6, 2026
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PET·ECTOC5 listed
Ecto preview
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Ecto

By xiovanasa

A pink ectoplasm creature in a clear bubble helmet with big eyes and green boots.

26000Updated Oct 8, 2026
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PET·FRIDAY listed
Friday preview
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Friday

By thursdaynighttanked

A little ember-haired girl digital pet

28000Updated Oct 9, 2026
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PET·MOLAND listed
Molandak preview
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Molandak

By harpal

A tiny purple Molandak workspace companion with grumpy-silly expressions and playful cartoon motion.

16000Updated Oct 2, 2026
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PET·LUNA82 listed
Luna preview
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Luna

By Ronk199

Luna is a confident chibi Latina digital-pet mascot for Codex, bringing bright island energy, playful sass, and expressive little animations to the workspace.

27000Updated Sep 30, 2026
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PET·CAPY6F listed
Capy preview
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Capy

By mrlnonai

A calm pixel-art capybara companion for focused coding sessions.

19100Updated Oct 5, 2026
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PET·GAARA9 listed
Gaara preview
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Gaara

By viviexec

A cute chibi Gaara-inspired sand ninja pet with his sand gourd.

14000Updated Oct 5, 2026
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PET·LILFIN listed
Lil Finder Guy preview
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Lil Finder Guy

By maxxrubin_

A tiny Finder-inspired blue and white desktop companion with a rounded split-face head and little waving arms.

109700Updated Oct 7, 2026
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PET·ACETAF listed
Ace Taffy preview
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Ace Taffy

By norris404

An ace-level gamer from 1883.

27000Updated Oct 7, 2026
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PET·PACMAN listed
Pac-Man preview
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Pac-Man

By nico

A compact arcade chomper pet with a bright yellow round body, black wedge mouth and eyes, orange gloves, red boots, and playful chibi energy.

26000Updated Oct 2, 2026
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PET·MERRY6 listed
Merry preview
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Merry

By jeansolopreneur

A compact chibi ship pet inspired by the Going Merry, with animated water under the hull.

16000Updated Oct 1, 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.