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. 1681 approved packages listed.

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

LampGo
By ninsmiracle
A custom Codex pet featuring a cute 5-DOF desktop robotic arm lamp.

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

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.

绯雪
By sinyu
一只受中文《鸣潮》角色绯雪启发的高挑御姐风冰雪巫女数码宠物,带绯红朱绳与短剑元素。

Shiny Mega Gengar
By jinzhenhai
A tiny shiny white Mega Gengar-inspired ghost pet with a yellow forehead eye, purple glowing eyes, pink-purple claws, chunky outline, and mischievous compact digital-pet proportions.

OranDetect
By Argent L
A detective wearing an orange hat.

Niyanko
By illu
A round original calico guardian-cat Codex companion with narrow eyes, red cheek whisker strokes, red umbrella waiting pose, and bandaged failed pose.

Needle
By akayo
A tiny white masked bunny knight with black eyes and a long needle-like sword.

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.

锅盖
By lun
一个表情冷静的锅盖头小人宠物,厚眉、半眯眼、略显严肃。.

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











