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. 279 approved packages listed.

Billy preview
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Billy

By Epic

Billy, with spiky white hair, angular black mask, red cropped jacket, armor torso, chain belt, black pants, red-black sneakers, and twin oversized revolver props. From Zenless Zone Zero!

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Updated May 20, 2026
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Nicole preview
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Nicole

By Epic

Nicole, a money-loving girl with pink twin-tails and a lime rabbit pouch. From Zenless Zone Zero!

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Updated May 20, 2026
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Qingyi preview
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Qingyi

By Epic

Compact chibi anime sticker pet of Qingyi, a calm old-soul Public Security rookie automaton with green hair, officer styling, and a three-section staff. From Zenless Zone Zero

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Updated May 20, 2026
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Kit T preview
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Kit T

By realzhang

A compact blue cat-hood Codex pet inspired by a Palico layered-armor look.

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Updated May 20, 2026
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Kit T Pixel preview
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Kit T Pixel

By realzhang

A pixel-art blue cat-hood Codex pet inspired by a Palico layered-armor look.

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Updated May 20, 2026
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q_sophie preview
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q_sophie

By cyrus_harusame

Q-version Sophie-inspired white-hooded AI pet with a large cyan-expression screen face and floating red heart hair modules.

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Updated May 20, 2026
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弗糯糯 preview
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弗糯糯

By moxioyo

依旧i弗TV

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Updated May 20, 2026
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Maid Luca preview
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Maid Luca

By Delpcon

A chibi maid Luca digital pet based on the provided blue-and-black jackal character, simplified for Codex pet sprites.

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Updated May 20, 2026
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MissingNo preview
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MissingNo

By Delpcon

A faithful MissingNo-style glitch pet whose exact supplied base image is preserved and whose glitch mass performs animated state actions.

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Updated May 20, 2026
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Nikki 暖暖 preview
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Nikki 暖暖

By Neuroney

A tiny chibi Codex companion inspired by Nikki / 暖暖 from Shining Nikki in her Bloom Poetry / 诗意绽放 outfit: pink twin braids, a white beret, ribbon bow, lace-trimmed pink plaid dress, and a gentle stylist-diary mood.

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Updated May 22, 2026
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Davy Jones preview
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Davy Jones

By lonick

Davy Jones, o mago dos games, em versão chibi pixel-style usando a camiseta meme recursiva dos Avengers.

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Updated May 23, 2026
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樱羽艾玛 preview
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樱羽艾玛:白色短发带粉色发尾、粉色眼睛、黑色贝雷帽与樱花饰、黑白制服风外套和可爱短身比例的 Codex pet。

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Updated May 25, 2026
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SuperWEIRD Petr preview
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SuperWEIRD Petr

By olegchumakov

SuperWEIRD Petr is a character from the Steam co-op automation roguelite video game SuperWEIRD, where you turn single-use robots into a perfect automated system.

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Updated May 23, 2026
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Astarion preview
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Astarion

By blomst

A compact animated pet inspired by Astarion from Baldur's Gate 3, styled as a charming vampire elf rogue companion.

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Updated May 23, 2026
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closure preview
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closure

By lyn666

A compact chibi tech companion for Codex named closure.

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Updated May 23, 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.