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. 73 approved packages listed.

Problem?
By seymour
A mischievous compact Codex digital pet based on the classic black-and-white problem meme face.
Claude Pixel
By mm
Claude-style coral pixel pet with idle, run, wave, jump, waiting, failed, and review animations.

Baba Hut
By seymour
A tiny walking log cabin on chicken legs, inspired by Slavic legend.

Aku
By seymour
A floating wooden spirit mask pet with bright feather plumes and no hands or legs.

Delfie
By seymour
A cute tiny elf companion with a leafy green cap, rosy cheeks, pointy ears, and a friendly workspace-helper personality.

SBTI
By SBTI
A tiny square-faced meme personality-test mascot with warm rainbow circuit-card accents.

Godzilla Blue
By krrsantan
A chibi Godzilla-style digital pet with a bright blue atomic flame.

Darwin
By viviexec
Um peixinho laranja estilo Darwin, expressivo e engraçado, feito como pet animado do Codex.
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.
















