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.

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PET·CODEXP listed

external

ナルエビちゃん三世

By null-sensei

元気で前向きな、エビが大好きな小さなAI秘書マスコット。

anime cute animated pixel+7

17000Updated Aug 16, 2026

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PET·MOFU5A listed

external

Mofu

By Daichi

A fluffy cloud-like companion with a soft sleepy face.

cute animal soft object+1

12000Updated Aug 17, 2026

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PET·ZAZA24 listed

external

Zaza

By hypeasaservice

A quirky, friendly tiny orange fire dragon for energetic coding sessions.

soft cute animal game+2

10000Updated Aug 16, 2026

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PET·CODEXP listed

external

巴塞罗机长小熊

By froggie

A tiny cream plush pilot bear with a turquoise captain hat and matching tie.

cute soft animal codex-pets

7000Updated Aug 14, 2026

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PET·ROXYBE listed

external

roxy

By DR4G4NS

Roxy, a chibi glam-rock wolf Codex pet with a green keytar.

cute animated pixel game+5

17000Updated Aug 16, 2026

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PET·SENNIN listed

external

Senninha

By DOtero

Inspired by Ayrton Senna, the Brazilian three-time Formula 1 world champion, this tiny racer charges at bugs with pole-position focus and only pits to review the code.

celeb soft anime animated+2

12000Updated Aug 16, 2026

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PET·SHINCH listed

external

Shinchan

By aditya

A tiny mischievous kindergarten-boy companion in a red shirt and yellow shorts.

cute weird minimal animated+10

17100Updated Aug 16, 2026

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PET·HAPPYB listed

external

Happy Brush

By nico

A tiny Bob Ross-inspired painter pet with curly hair, beard, brush, and calm happy energy.

animated pixel soft mascot+3

11000Updated Aug 16, 2026

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PET·SAMOD8 listed

external

Samo

By youzi

A cute fluffy white Samoyed digital pet with a happy smile.

cute anime animal pixel+2

9000Updated Aug 16, 2026

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PET·JOLLIO listed

external

Jollio

By pappy

A chubby pure white English bulldog DJ wearing pink over-ear headphones and Ray-Ban-style aviator sunglasses.

cute soft pixel mascot+3

16000Updated Aug 16, 2026

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PET·LUNA82 listed

external

Luna

By Ronk199

Luna is a confident chibi Latina digital-pet mascot for Codex, bringing bright island energy, playful sass, and expressive little animations to the workspace.

cute soft pixel person+1

11000Updated Aug 16, 2026

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PET·LILFIN listed

external

Lil Finder Guy

By maxxrubin_

A tiny Finder-inspired blue and white desktop companion with a rounded split-face head and little waving arms.

pixel mascot soft cute+3

92500Updated Aug 16, 2026

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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.