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. 793 approved packages listed.

真寻
By forest
A tiny chibi Codex pet in a blue-and-white animal kigurumi with pale pink hair, amber eyes, oversized paw mittens, and a fluffy tail.

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.

Sakura JK
By songsong
A pink-uniformed JK schoolgirl Codex pet with brown twin-tails tied with pink ribbons, big sparkling eyes, and a cheerful chibi school-girl vibe.

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

Goldenglow
By KanoKeine
Goldenglow from Arknights.She's a cat

小宝
By rainy
小宝: a cute chibi desktop companion with a round face, short black hair, crescent smiling eyes, and soft pale baby clothes.

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.

Sparkle Kitty
By Jini
A sparkly, pretty kawaii white kitten pet with a bow, designed as an original non-infringing mascot.

Black Hoodie Boy
By marylyn
A chibi black-hoodie Codex desktop pet with dedicated running frames.

Flower Dreamdol
By Jini
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.
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.












