Codex Pets

Browse Codex Pets

Discover custom pet packages for OpenAI Codex CLI and Claude Code. Copy install commands, browse community pets, and open source packages.

PET·AHMAD2 listed
Ahmad preview
external
Ahmad

By alocom

A small friendly digital pet inspired by a white Saudi thobe, white ghutra, and black agal.

3000Updated Aug 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.

11100Updated Aug 16, 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.

11000Updated Aug 17, 2026
Download
PET·SENNIN listed
Senninha preview
external
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.

12000Updated Aug 16, 2026
Download
PET·WIFEJA listed
Wifejack preview
external
Wifejack

By enjojoy

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

10000Updated Aug 16, 2026
Download
PET·SHINCH listed
Shinchan preview
external
Shinchan

By aditya

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

17100Updated Aug 16, 2026
Download
PET·HAPPYB listed
Happy Brush preview
external

A tiny Bob Ross-inspired painter pet with curly hair, beard, brush, and calm happy energy.

11000Updated Aug 16, 2026
Download
PET·YUUKIA listed
Yuuki Asuna preview
external
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.

15000Updated Aug 16, 2026
Download
PET·BLUEBE listed
Bluebell preview
external
Bluebell

By NigiriToy

A happy-go-lucky reactive anime girly Codex pet based on the provided blonde blue-jacket chibi reference.

8000Updated Aug 16, 2026
Download
PET·MRBEAN listed
Mr. Bean preview
external
Mr. Bean

By seymour

A tiny awkward comedy character in a brown jacket and red tie.

3000Updated Aug 17, 2026
Download
PET·FRIDAY listed
Friday preview
external
Friday

By thursdaynighttanked

A little ember-haired girl digital pet

17000Updated Aug 16, 2026
Download
PET·LUNA82 listed
Luna preview
external
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.

11000Updated Aug 16, 2026
Download

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, or install a custom pet package to personalize your coding companion. Custom Codex pets are defined by a pet.json file and a spritesheet.webp image — anyone can create and share one. Browse the gallery above to find community-made pets, copy the install command, and run it inside Codex to get your new companion.

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.
What do Codex pets do?
Codex pets are animated companions visible in the Codex CLI sidebar. They grow, animate, and react as you code.