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.

PET·CODEXP listed
井盖 preview
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井盖

By lzq_88888888

井盖,一个源于经典地下城像素角色气质的搞怪呆萌 Codex 小宠物,背后带粉色棒棒糖,头顶小黄鸟会扇动翅膀。

2000Updated Aug 17, 2026
PET·TIFA5A listed
Tifa preview
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Tifa

By likearaptor

A Codex digital pet inspired by Tifa Lockhart, with long dark hair, an athletic but chibi silhouette, confident gentle expression, white sleeveless top, dark skirt or shorts simplified for sprite readability, red gloves or gauntlets, and brown boots.

6000Updated Aug 17, 2026
PET·RYUB52 listed
Ryu preview
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Ryu

By gibbon

Street Fighter II Ryu — wandering martial artist in a white gi and red hachimaki. Throws hadoukens, leaps with shoryukens, and finishes with a spinning roundhouse.

6000Updated Aug 17, 2026
PET·SHINOZ listed
篠澤広 / Shinozawa Hiro preview
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Cute idol from gakuen idol master,a prodigy who graduated university at 14 and became an idol precisely because it seemed the most 'troublesome' path. Soft-spoken and frail, yet secretly relishes struggle and harsh lessons..

6000Updated Aug 17, 2026
PET·BANDAG listed
Bandage Nurse preview
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Bandage Nurse

By surroundyou

A high-detail 3D figurine nurse pet with a bandaged head, cream uniform, red medical trim, platform shoes, and scalpel.

5000Updated Aug 17, 2026
PET·PYRAMI listed
Pyramid Cleaver preview
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Pyramid Cleaver

By surroundyou

A non-pixel animated pet based on the attached horror figurine: rusted triangular metal helmet, butcher cleaver, ragged stained apron, small limbs, and worn toy-like material textures.

4000Updated Aug 17, 2026
PET·DCATDE listed
Dcatdevil preview
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Dcatdevil

By n2Azot

Dcatdevil is an original red masked acrobatic rooftop hero pet with a fearless vigilante vibe.

6000Updated Aug 17, 2026
PET·JESSIC listed
Jessica preview
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Jessica

By Tomorin

A tiny chibi white-tailed deer changeling inspired by Jessica from Reverse: 1999, gentle and curious with flowers, white drapery, and forest-poison motifs.

2000Updated Aug 17, 2026
PET·NOA4AB listed
Noa preview
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Noa

By nova1751

Noa Yuki, a second-year student at Kunoho Girls’ Academy. She loves parfaits and has a strong sense of justice. She is the leader of the organization she founded, Valhalla Society, with Shō and others unofficially counted among its members.

3000Updated Aug 17, 2026
PET·CLUKAY listed
Clukay preview
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Clukay

By 777

GIRLS FRONTLINE 少女前线.

9000Updated Aug 17, 2026
PET·MANUEL listed
Manuel Neuer preview
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Manuel Neuer

By kejun

A compact Bayern-style sweeper-keeper pet inspired by Manuel Neuer, rebuilt with stronger face references and moving-ball save rows.

3000Updated Aug 17, 2026
PET·THOMAS listed
Thomas Müller preview
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A Thomas Müller-inspired Raumdeuter football pet built from real Mueller pose references.

7000Updated Aug 17, 2026

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.