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. 793 approved packages listed.

Wojak
By maxg24
A face-only Wojak Codex pet that follows cursor movement and swaps expressions for work, thinking, success, and failure.

Piyomon
By jwzoom
Piyomon, the rookie partner Digimon from Digimon Adventure, redrawn as a Codex pixel pet.

Tentomon
By jwzoom
Tentomon, the rookie partner Digimon from Digimon Adventure, redrawn as a Codex pixel pet.

Nyanko
By karu
A round white cat spirit companion inspired by a lucky cat, with warm orange-gray facial markings, a red collar bell, and a smug sleepy expression.

叶瞬光
By The_ordinary_one
叶瞬光的暖霞拾光皮肤桌宠.

Pip
By sweetchaos
A tiny orange and teal PIP repair droid with a chipper handheld-tool personality.

Hilichurl 丘丘人
By Ruller
A tiny Genshin Impact Hilichurl / 丘丘人 Codex Pet with a soft peach mane, horned mask, and shy brave energy.

Winston
By anthony
A tiny Codex pet caricature inspired by Winston Churchill, with a bowler hat, dark suit, bow tie, round face, stern expression, and small cigar.

Kopbit
By majia
A cute Liverpool-inspired Liver bird coding companion for Codex with a tiny LFC badge.

Luluka
By Eric-Terminal
A chibi Cure Arcana Shadow desktop pet based on Luluka Moria, with blonde hair, pink ombre, red-purple eyes, a black rabbit-ear bow, lavender veil, and black-gold magical outfit.
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.













