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·JAKOLA listed
jakolantern preview
external

A friendly hoodie-wearing coder pet based on the provided portrait.

0000Updated May 20, 2026
PET·MIFFYE listed
miffy preview
external
miffy

By Lemon777

A tiny friendly bunny holding a balloon, inspired by the provided reference image, cute and original, suitable as a Codex digital pet.

6000Updated Jun 18, 2026
PET·FLOWER listed
Flower Dreamdol preview
external

A pastel dreamlike Codex pet inspired by the attached mascot, with a flower on its head, sleepy coding mode, and jewel-sparkling eyes when work completes.

0000Updated May 20, 2026
PET·SPIRIT listed
Spirit Wisp preview
external
Spirit Wisp

By Delpcon

A mischievous purple spirit pet with green soul-orbs, a jagged grin, one spiral eye, and a small stone base.

9000Updated Jun 28, 2026
PET·YANAGI listed
Yanagi preview
external
Yanagi

By Epic

A compact chibi anime sticker pet of Yanagi, calm reliable deputy chief energy with pink hair, glasses, headset, black-and-white uniform, teal accents, and secretary-commander props.From Zenless Zone Zero!

6000Updated Jun 14, 2026
PET·MEGAST listed
Mega Starmie preview
external
Mega Starmie

By Delpcon

A Codex pet inspired by a star-shaped mega starmie creature with very long legs, no facial features, and a single gemstone face.

7000Updated Jun 13, 2026
PET·QIPAOG listed
Qipao Guko preview
external
Qipao Guko

By skrt

A chibi pet based on the provided portrait, wearing a Chinese dress in a chunky anime sprite style.

2000Updated Jun 13, 2026
PET·CLAWD3 listed
Clawd preview
external
Clawd

By chochou

A Claude Code mascot.

12000Updated Jul 1, 2026
PET·BUFFCT listed
Buff CTO preview
external
Buff CTO

By skrt

A friendly buff CTO mascot based on the reference man, with silver slicked-back hair, a trimmed salt-and-pepper beard, a confident smile, a black polo, and exaggerated broad-shouldered compact bodybuilder proportions.

0000Updated May 20, 2026
PET·ANYASL listed
Anya-sleepwear preview
external

A sleepy pink-haired chibi in a teal starry nightcap and onesie with a tiny side companion.

1000Updated Jun 12, 2026
PET·BORIC5 listed
Bori preview
external
Bori

By roona

A small sky-blue bird pet inspired by the cheerful middle bird in the user's reference image, simplified into Codex's pixel-mascot style with a yellow feather crest and warm, supportive energy.

0000Updated May 20, 2026
PET·DAICHI listed
Daichi preview
external
Daichi

By roona

An energetic sporty pet inspired by Daichi from Shugo Chara, simplified into Codex's pixel-mascot style with teal spiky hair, a white headband with a yellow star, and a bright yellow outfit.

6000Updated Jun 14, 2026
Previouspage 191Next

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.