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. 1153 approved packages listed.

绯雪
By ThousandDream
A compact chibi snowblade companion with white hair, crimson ribbons, a tiny red-and-white robe, and a small icy blade.

电玩小子
By god_wu
王者荣耀电玩小子 A short-legged mechanical arcade boy with a big head, red-blue arcade colors, goggles, toy rocket launcher, game buttons, pixel blocks, and a mechanical backpack.

Labubu Pet
By wuguantao
A mischievous brown plush bunny-eared Codex digital pet with tall ears, large oval eyes, a tiny nose, and a wide triangular-tooth grin.

labubu canceal pet
By wuguantao
A blue-gray Labubu-style Codex digital pet arranged on the standard spritesheet layout.

Monty
By chunhui
A tiny black bear companion wearing a bright blue mont-bell inspired raincoat.

苍蝇头
By KKKSTZZ
A chibi Codex pet based on a CS-style gas-mask counter-terror agent, preserving the original gas mask, blue tactical suit, chest rig, green harness straps, knee pads, and British patches, while carrying a silenced M4A1 rifle.

Weilong
By KKKSTZZ
A compact Codex digital pet based on Delta Force Weilong, mixing realistic tactical gear with a cute building-block mascot silhouette.

Goldcap
By double
A cool streetwear ape mascot with a black cap, yellow sunglasses, gold jewelry, navy jacket, shorts, and sneakers.

Original Sleepy Beast
By tudouni
A Codex pet spritesheet generated directly from the supplied original image.

Cipher S
By bedea
A black hacker-style Codex companion that types at a tiny computer with a small S mark on the forehead.

GeekCaptain
By Frankenstein
A tiny red-hooded white digital companion with simple black vertical eyes, rounded mitten hands, red boots, a red cape-like hood, and a small collar charm.
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.













