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·CHOPPE listed

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Chopper

By Aileenvl

A Chopper-inspired Codex digital pet with transformation changes in running poses and an almost-human success-like form in positive states.

cute anime animated creature+1

10000Updated Aug 17, 2026

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PET·PICO37 listed

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Pico

By Aileenvl

A cute realistic hummingbird simplified into the Codex digital pet style.

cute animated animal codex-pets

2000Updated Aug 16, 2026

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PET·TIGGY4 listed

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Tiggy

By Aileenvl

A cute tiger cub Codex pet with natural orange-and-black markings and a friendly expression.

cute animated animal codex-pets

4000Updated Aug 17, 2026

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PET·ROCKY3 listed

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Rocky

By rmolines

A steady rock-like Eridian companion inspired by Project Hail Mary.

animated pixel animal cute+3

33500Updated Aug 18, 2026

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PET·FRIDAY listed

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Friday

By thursdaynighttanked

A little ember-haired girl digital pet

cute minimal animated pixel+3

17000Updated Aug 16, 2026

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PET·MOLAND listed

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Molandak

By harpal

A tiny purple Molandak workspace companion with grumpy-silly expressions and playful cartoon motion.

pixel mascot celeb animal+3

11000Updated Aug 16, 2026

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PET·ACETAF listed

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Ace Taffy

By norris404

An ace-level gamer from 1883.

cute animated pixel anime+3

12000Updated Aug 16, 2026

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PET·CINNAM listed

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Cinnamoroll

By clembuilds

A tiny Cinnamoroll-inspired white puppy companion with long floppy ears and a curled tail for calm workspace days.

cute animated animal creature+1

10000Updated Aug 16, 2026

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PET·SANDWO listed

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Sandworm Larva

By theo

A tiny sandworm larva Codex pet. More premium Codex pets: https://premium-codex-pets.onrender.com

animated pixel mascot cute+2

6000Updated Aug 16, 2026

PET·SOUTHO listed

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Southowel

By bestmark1

A South Park-inspired towel pet with tiny blinking eyes and a friendly waving hand.

animated mascot object codex-pets

23000Updated Aug 17, 2026

PET·WAPUU5 listed

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Wapuu

By hiroshisato

WordPress official mascot Wapuu adapted as a compact Codex digital pet.

cute mascot animated creature+1

8000Updated Aug 16, 2026

PET·GLITTE listed

external

Glitterhoof

By e38383

A funny, playful, rainbow-y unicorn with glitter in Codex digital pet sprite style.

cute animated animal creature+1

11000Updated 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.