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

By zale
A compact Codex digital pet inspired by the Shopee mascot reference, with an orange flame-like head, cream face patch, pink cheeks, simple happy face, tiny orange limbs, and a blue shirt.

By deeka
A compact chibi martial-arts kid with spiky black hair, orange gi, blue wristbands, black belt, blue shoes, and a brown monkey tail.



By rishabincloud
A cute cloud-computing pet for a cloud engineer.

By sunfly
A tiny quiet Codex pet inspired by Ida's white cone hat, white cloak, dark face edge, and slim legs.

By StuartAJ
A cute green chibi long-neck dinosaur Codex pet with sleepy smile, pale belly stripe, cheek blush, back spots, and rounded toes.

By nocturne-veil
A tiny Codex pet of Asuna in her Knights of the Blood look, with long orange-blonde hair and a slim rapier.


By nico
A tiny red-and-blue robot commander with a truck-cab chest, silver faceplate, and heroic Autobot energy.

By nico
A tiny yellow-and-black chibi robot scout pet with bright blue optics and friendly heroic energy.

By Maboubou
A compact digital-pet version of 泡泡, a fluffy white cat with gray markings only on the left half of the body, gray head patches, and a smoky plume tail.


By Kizertron
An exclusive official mascot from XFutuRestyle Technology that gives off an interesting vibe just by looking at it.

By rainsday
A big-faced jellyfish companion with flowing purple-blue tentacles.

By rainsday
A tiny blue-and-pink aquatic pixel companion with a jellyfish cap, orange wings, starry eyes, tentacle curls, and a little potion bottle.



By mert
A distinguished Samoyed with a round plush face, serious tiny eyes, and fluffy white cloud body. Inspired by Soda (@sodabearsamoyed).



By jerret
A cheerful chibi Naruto Codex pet with bright blond spikes, whisker marks, orange ninja gear, and a playful grin.

By elaylama
A compact Codex digital pet mini figure inspired by Pavel Durov.

By cedric
A chibi coder in a black suit and white shirt, sitting cross-legged with a MacBook.
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.
