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. 145 approved packages listed.

Raoul
By StonedApe
A chibi gonzo journalist inspired by Hunter S. Thompson, wearing aviator glasses and a bucket hat, holding a tiny lowered vintage Luger prop.

Sir Willy
By will-rads
A compact, friendly Codex work companion ready to implement AI automation and marketing solutions.

Boba
By davidchase
A Codex pet package inspired by Boba.

Confused Biden
By unstatusthequo
A small pixel-art caricature pet of Joe Biden as an elderly president, confused, shuffling, and clumsy but cute.
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.




















