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. 337 approved packages listed.

Yier GIF
By xiaoxukuaipao
Yier built from the user's local original GIF sticker frames, with generated fallback only for directional running.

芒内
By jinny
A realistic compact silver tabby cat Codex pet.

rex_bobo
By guiyaohuang
A realistic compact Codex pet of bobo, a fluffy black-and-white long-haired cat.

Snowbean
By kina
Realistic compact white silver cat with blue-gray eyes and a round plush face.

maodie
By Tom Wang
A pixel-style Codex digital pet transformed from the supplied real golden folded-ear cat photos.

Honey Buzz
By aaa2604489
A tiny bee-costumed forest companion with fuzzy antennae, soft cheek fluff, blue mittens, and a shy smile.

我的刀盾
By summerjoe
A tiny round chibi otter-like warrior pet wielding a short sword and shield, cute but fierce.

吉罗
By hsm-lv
A tiny black-and-white tuxedo cat Codex pet with big green eyes and a pink nose.

MakaGeeToo
By vzziix
A pink pixel-art bunny wearing a flower costume with long legs and a bandaged foot.
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.















