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Codex Pets

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.

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PET·AIKO7B listed
github
Aiko

By legeling

A tiny original Codex digital pet: an auburn-haired chibi scientist girl in a red turtleneck and white lab coat.

aichatgptcodexcodex-pet+2
46101,177Updated Oct 24, 2026
DownloadSource
PET·AEMEAT listed
github
Aemeath Mini

By legeling

A Q-style pixel Aemeath companion with soft expressions and small animated desktop-pet motions.

aichatgptcodexcodex-pet+2
66001,177Updated Oct 24, 2026
DownloadSource
PET·AWESOM listed
github
黄泉

By legeling

《崩坏：星穹铁道》黄泉风格的原创 Codex chibi 像素宠物，紫黑长发、红色发饰、白黑服装和冷静锋利的刀系气质。

aichatgptcodexcodex-pet+2
53001,177Updated Oct 24, 2026
DownloadSource
PET·SCARLE listed
github
Scarlet

By senyo888

One half of a sister act of unmatched diligence, Scarlet is a poised CGI guardian who traces drift, protects execution integrity, and drives every correction to verified closure.

ai-agentai-agentsai-toolscodex+2
33001Updated Oct 20, 2026
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PET·CALIAN listed
github
Calian

By senyo888

One half of a sister act of unmatched diligence, Calian is a calm tactical guardian who isolates decisive faults and restores deliberate control.

ai-agentai-agentsai-toolscodex+2
34001Updated Oct 22, 2026
DownloadSource
PET·BELLA2 listed
github
Bella

By senyo888

The 1 True Source, a luminous crystalline coherence guardian with layered dimensional detail and deterministic grace.

ai-agentai-agentsai-toolscodex+2
31001Updated Oct 24, 2026
DownloadSource
PET·AETHER listed
github
AetherWing

By senyo888

A calm guardian companion for Humidity Intelligence, protecting deterministic runtime control, architectural discipline, and truth-backed dashboard behaviour.

ai-agentai-agentsai-toolscodex+2
40201Updated Oct 20, 2026
DownloadSource
PET·AETHER listed
github
AetherMite

By senyo888

A premium dimensional bio-digital systems champion for Humidity Intelligence, with a layered bronze-and-silver shell and luminous environmental core.

ai-agentai-agentsai-toolscodex+2
39001Updated Oct 24, 2026
DownloadSource
PET·AETHER listed
github
AetherCore

By senyo888

A calm governance-engine pet for Humidity Intelligence continuity and coherence.

ai-agentai-agentsai-toolscodex+2
35001Updated Oct 21, 2026
DownloadSource
PET·AETHER listed
github
Aetherbite

By senyo888

Aetherbite is Humidity Intelligence's bio-digital systems tinkerer, shaped through cinematic dimensional spritework with crystalline wings, layered articulated armour, and expressive motion.

ai-agentai-agentsai-toolscodex+2
33001Updated Oct 20, 2026
DownloadSource
PET·AWESOM listed
github
奶蛙

By tammyjust719

一只开朗圆润的黄色奶蛙，拥有奶油色肚皮、绿色大眼睛、棕色渐变手脚和一条小尾巴；标志性动作是闭眼张嘴、露出牙齿并双手捧肚的开怀大笑。

agent-uiai-codingai-companioncodex+15
255800Updated Oct 25, 2026
DownloadSource
PET·TOP1CO listed
github
Top1CodexPet

By MisterBrookT

A cheerful pixel Codex pet in a green cap and jacket holding a small red booklet.

ai-agentscodex-petsdesktop-petmacos+8
57101Updated Oct 23, 2026
DownloadSource
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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.