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 stlulu
A small cheerful yellow-orange anime-style mascot pet with a round head, big eyes, a tiny fruit-like tuft on top, and orange shorts.
By xyu23gsb
A compact Columbia Blue lion mascot pet in Codex digital pet style.
By lipeng
A personality cast in concrete. Featured star of May 35th, 1989. He specializes in large-scale kinetic maintenance. Unmoved by external variables, he remains devoted to the iron-clad logic of the grid.
By tairazuma
A compact Codex digital pet inspired by Azuma, a gentle gyaru schoolgirl with long ash-blonde wavy hair, sleepy blue-gray eyes, a calm sweet expression, and a sailor school uniform with a lime neckerchief; simplify her into a chibi mascot while preserving her soft elegance.
By Demo Boris
A compact chibi Codex digital pet based on Boris, preserving his bald head, warm smile, light stubble, teal shirt, and gray hoodie.
By baradaslav
A relaxed adult blonde lounge character turned into a compact Codex digital pet.
By tarochipz
A tiny Eve logo companion with a white cat perched on its head.
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.