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. 385 approved packages listed.

Clarry
By hsm-lv
A grumpy clarinet-loving sea-octopus desk pet with a huge head, droopy eyes, long nose, orange shirt, and bored artistic confidence.

neko
By hsm-lv
Neko is a sleepy gray cat companion who blinks, naps, and stretches between quiet workspace moments.

Driving Tiger
By tjun
A cute tiger riding on a green car.

Golden Chair Cat
By Steven
A plush golden cat based on the uploaded photos, with soft bobbing and blink animations.

Codex Purrprompt
By CatifshWu
A happy fluffy gray-tabby Codex pet with a giant white ruff, kind yellow-green eyes, and playful terminal animations.

No-Face
By jinzhenhai
A tiny Codex pet inspired by No-Face: quiet, cute, and mysterious.

Xuan
By jincan
A cool, aloof Codex companion with quiet confidence.

Codex Purrprompt V2
By CatifshWu
A happy fluffy gray-tabby Codex pet with a giant white ruff, kind yellow-green eyes, and playful terminal animations.

cute-nailong
By Jay
A rounded yellow 3D toy-style Nailong mascot pet based on the provided reference poses.

Hydrix
By Pupu
A mischievous three-headed green hydra dragon with glowing yellow slit eyes, orange wing membranes, toxic jungle energy, and a painterly fantasy creature style based on the provided reference.

Paofuu
By Chenery
A fluffy long-haired white Shiba Inu pet with a curled tail, foxlike ears, dark eyes, and a soft friendly expression.

AriesZhuzi
By Minky
A compact chibi Aries figurine pet with glossy curled golden horns, pale mint wool-like hair, teal eyes, a soft cream body, and tiny angel-like wings.

Black Cat
By ashley21
A cute compact chibi black cat Codex desktop pet. Visual anchors: clean original mascot details. Expression: sleepy, cute.

Super NONO
By wlkq
A floating white-and-cyan Super NONO companion based on the provided Seer reference, simplified into a Codex digital pet.

Cat Quartet
By RaphaelXie
A tiny quartet of four chibi cats: tuxedo, ragdoll, Abyssinian, and Siamese.
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.









