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·MILO57 listed
Milo preview
external
Milo

By krrsantan

An orange heavy set cat missing his left eye, with a compact chibi silhouette.

13000Updated Oct 6, 2026
Download
PET·ELAINA listed
Elaina preview
external
Elaina

By Nyakku Shigure

A tiny Ashen Witch digital pet inspired by Elaina, the cute self-confident traveling witch who rides her broom.

21200Updated Oct 14, 2026
Download
PET·LUFFYF listed
Luffy preview
external
Luffy

By Aileenvl

A compact Codex digital pet of Monkey D. Luffy in his Dressrosa outfit with Gear 5, Gomu Gomu punch, and eating animations.

32200Updated Oct 17, 2026
Download
PET·CLAUDE listed
Claude Pixel preview
external

Claude-style coral pixel pet with idle, run, wave, jump, waiting, failed, and review animations.

39100Updated Oct 15, 2026
Download
PET·CAPY4C listed
Capy preview
external
Capy

By krrsantan

A friendly capybara digital pet for Codex.

16000Updated Oct 6, 2026
Download
PET·DOUBAO listed
Doubao Human preview
external

Clean generated chibi human pet with idle, run, wave, jump, waiting, failed, and review animations.

48100Updated Oct 13, 2026
Download
PET·TATACA listed
Tata Cat preview
external

Tata-inspired cinnamon short-hair cat pet with idle, run, paw wave, jump, waiting, failed, and review animations.

24000Updated Oct 17, 2026
Download
PET·KOTONE listed
Kotone preview
external
Kotone

By isma

A tiny chibi pixel pet based on Fujita Kotone's refined official outfit.

24100Updated Oct 15, 2026
Download
PET·OLLIEE listed
Ollie preview
external
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.

24000Updated Oct 10, 2026
Download
PET·ROXYBE listed
roxy preview
external
roxy

By DR4G4NS

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

32000Updated Oct 5, 2026
Download
PET·SHINCH listed
Shinchan preview
external
Shinchan

By aditya

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

37100Updated Oct 16, 2026
Download
PET·PEANUT listed
Peanut preview
external
Peanut

By Peanutchutney

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

29000Updated Oct 13, 2026
Download

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.