Codex Pets for AI Coding Workflows
Browse community Codex Pets, copy install commands, open source links, and learn how to create or share custom pet packages for OpenAI Codex CLI workflows.

By skrt
A chibi pet based on the provided portrait, wearing a Chinese dress in a chunky anime sprite style.


By roona
An energetic sporty pet inspired by Daichi from Shugo Chara, simplified into Codex's pixel-mascot style with teal spiky hair, a white headband with a yellow star, and a bright yellow outfit.

By Grayss
A pink-haired anime-style Codex desktop pet with idle, run, wave, jump, failed, waiting, running front, and review animations.

By Dwipri79
A pixel-style lobster companion with oversized black glasses, long antennae, little claws, and a blue shirt.

By roona
A tiny cheerful fairy pet inspired by Kiran from Shugo Chara, simplified into Codex's pixel-mascot style with long pale-blonde hair, golden eyes, and a sunny yellow-and-white outfit.

By zxyang
A compact Codex digital pet with dark side-part hair and a soft face, a curvy figure, a pink strappy crop top, oversized patched jeans, heart gestures, spinning hearts, and dance motions.
By zhan
A compact chibi Codex football striker pet inspired by the reference, with blond-brown hair, a short beard, a white kit with blue trim, and a tiny golden trophy attitude.

By zhan
[worldcup][Portugal][🇵🇹] A compact chibi soccer superstar Codex pet with styled dark hair, confident grin, Portugal-inspired national team kit, number 7 energy, and a small soccer ball.


By roona
An artsy blue-themed pet inspired by Miki from Shugo Chara, simplified into Codex's pixel-mascot style with a pale-blue beret, blue spade emblem, bright blue eyes, and painterly charm.
Codex Pets resources for AI agent workflows
Explore the connections between the Codex Pets hub, specialized Claude Skills, and open-source developer tools.
AI coding workflow skill
Explore advanced AI coding workflows and learn how custom pet packages can fit into your developer setup.
MarkItDown MCP Claude Skill
Convert common file formats to Markdown for cleaner AI-agent and Codex Pets workflows.
Turborepo workflow skill
Optimize monorepo build pipelines and JavaScript or TypeScript workflows alongside custom pet companions.
AI agent setup skill
Configure AI agents with practical setup guidance and terminal companion examples.
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, install a custom pet package, or share your own pet.json and spritesheet.webp package from a public GitHub repository. This hub brings together GitHub, custom pets, sharing, and install examples so AI coding teams can find community pets, inspect source links, copy install commands, and submit new packages from one AIMCP page.
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.
- Where can I find GitHub, custom pets, sharing, and install examples?
- Use the Codex Pets hub to browse community packages, open GitHub source links, copy install commands, compare examples, and submit a custom pet package 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.

