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 Felix
Ajin is a warm little ink-phoenix made of fire—a calm, curious companion for Codex. 阿烬是一只由温暖火焰凝成的幼态小墨凰：安静、好奇，会轻轻陪在主人身边。
By kagurayuuki1603
[svt scoups] A shy white rabbit with a soft velvety coat and a surprisingly strong fitness side.
By showfom
Extra-chibi Sakuragi Hanamichi in jersey 10, hugging a basketball, flashing a genius V-sign, and trading comic face-slaps with Rukawa Kaede in jersey 11.
By tomczhang
A high-energy smooth-edged chibi Trump caricature with exaggerated signature gestures and expressive Codex states.
By showfom
Lucky is an extra-plump British Blue Shorthair cat with amber-gold eyes and a calm, slightly serious charm.
By stanley13
TWICE NAYEON’S LOVELY — NAVELY, at 23 cm tall and 1.3 kg, is positive and loves children.
By stanley13
TWICE JEONGYEON’S LOVELY — JEONGVELY, at 22 cm tall and 1.3 kg, is cool and likes keeping everything clean.
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.