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. 601 approved packages listed.
Nika
By leo
A cold, sarcastic Scorpio netizen-game assistant with an icy queen presence and secretly warm heart.
Neko
By leo
A cool, cute Codex digital pet catgirl inspired by NicoleCuteAdorableHome kittenGame Assistant.
My Schnauzer Puppy
By pengmw
A pixel art version of my lovely schnauzer puppy.
Dashun's Twinkle Twinkle
By twinkletwinkle
A tiny star-hooded yellow plush companion with a pink freckled face, striped socks, and warm shining energy.
Maltese Golden Retriever
By maltese
The World Cannot Lose Xiugou.
眼眼
By nrick
一只睡眼惺忪、戴巨大兔耳、抱着胡萝卜的圆脸黑衣小宠物，耳朵和胡萝卜会轻轻摆动。.
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.