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. 49 approved packages listed.

Rukia
By WilsonSun
Rukia Kuchiki: The Soul Reaper of Squad 13.

Leeloo
By jskoiz
A tiny chibi sci-fi courier with orange bob hair holding a pass card.

Theo
By brianchew
A tiny Codex digital pet inspired by Theo, with tousled dark hair, wide curious eyes, a black shirt, and builder energy.

xream
By xream
Codex generated pet from xream's avatar.

Judy
By atomtanstudio
A chibi Codex digital pet inspired by Judy Alvarez.

Ricklet
By davenov
A tiny chaotic scientist companion inspired by Rick Sanchez.

Amane
By mars
A compact Codex digital pet version of Amane based directly on the provided pixel design, with pink bob hair, green eyes, a black zigzag headband, blue and yellow hairpins, a white short-sleeve shirt, gold tie, dark plum pleated skirt, black knee socks, and dark shoes.

Gyaru-PM
By honen
A tiny blonde ponytail gyaru PM Codex companion with a white hoodie, cyan scrunchie and accents, heart hairpin, wink, hoop earring, and a small drink bottle charm.

Dev
By Moonicker
A calm green hoodie developer carrying a laptop, simplified into a Codex digital pet.

Neznaika
By seymour
A compact Codex digital pet inspired by Neznaika, with an oversized orange-blue hat, orange shirt, green tie, tan shorts, and small brown shoes.
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.














