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 icaro
A wise grey wizard with a long beard, wide-brimmed hat, dark robes, a gnarled staff, and Glamdring.
By icaro
Gandalf reborn in radiant white robes, bearing his white staff and Glamdring.
By rxbs
饥荒中的温蒂与饥友共享（勿喷） A private pixel reconstruction of Wendy and Abigail.
By wenhui
A tiny basketball chick digital pet based closely on the provided IKun chick reference.
By ppkke
A Lucario-inspired blue jackal martial companion with sharp ears, cream chest fur, and a focused aura-guardian stance.
By icaro
Um gigante programador, coroado de tokens e carregado de energia dourada.
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.