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·ROFEMA listed
RO Female Archer preview
external

Ragnarok Online job sprite rendered from RMS action frames.

18000Updated Oct 6, 2026
PET·ROFEMA listed
RO Female Archbishop preview
external

Ragnarok Online job sprite rendered from RMS action frames.

11000Updated Oct 20, 2026
PET·ROFEMA listed
RO Female Alchemist preview
external

Ragnarok Online job sprite rendered from RMS action frames.

10000Updated Oct 20, 2026
PET·ROFEMA listed
RO Female Acolyte preview
external

Ragnarok Online job sprite rendered from RMS action frames.

9000Updated Oct 7, 2026
PET·RYUB52 listed
Ryu preview
external
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.

18000Updated Sep 8, 2026
PET·SHINOZ listed
篠澤広 / Shinozawa Hiro preview
external

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..

24000Updated Oct 2, 2026
PET·BANDAG listed
Bandage Nurse preview
external
Bandage Nurse

By surroundyou

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

16000Updated Oct 13, 2026
PET·KEEPRE listed
Keep Real Duo preview
external
Keep Real Duo

By surroundyou

A compact chibi streetwear couple pet that preserves the source image's two-person composition, fashion details, and graffiti-street attitude.

15000Updated Oct 7, 2026
PET·PYRAMI listed
Pyramid Cleaver preview
external
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.

15000Updated Oct 8, 2026
PET·SUPERS listed
superss6 preview
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superss6

By beetwowin222

A tiny red kid coding companion with a ringed tail and curious expression.

25000Updated Nov 1, 2026
PET·DCATDE listed
Dcatdevil preview
external
Dcatdevil

By n2Azot

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

26000Updated Oct 31, 2026
PET·NEZU79 listed
Nezu preview
external
Nezu

By dc

A Nezuko-inspired compact chibi demon girl sitting on the floor with a laptop on her lap, working quietly.

24000Updated Oct 6, 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.