Codex Pets

Codex Pets for AI Coding Workflows

Browse community Codex Pets, copy install commands, open source links, and learn how to create or share custom pet packages for OpenAI Codex CLI workflows.

PET·GLOWTA listed
github
Glowtail

By 0xpipilu

A bright neon-green pixel cat with a square head, tiny pale eyes, a gentle blank expression, an arched back, one forepaw stretched forward, sturdy hind legs, and a long tail curling upward.

42001Updated Sep 4, 2026
DownloadSource
PET·GLINTD listed
github
Glint

By 0xpipilu

A faithful pink mechanical kitten riding a broom, with dreamy soft star particles at the broom tail.

31001Updated Sep 5, 2026
DownloadSource
PET·FREDDY listed
github
Freddy Machi

By 0xpipilu

A Freddy-inspired stage animatronic bear rebuilt as a Codex pet with faithful facial proportions, heavy segmented suit limbs, and a worn Machinarium-like metal finish.

13001Updated Sep 4, 2026
DownloadSource
PET·ROTORJ listed
github
Rotor Josef

By 0xpipilu

A tiny rotor-headed scrapyard scout with a cylindrical metal body, huge eyes, and spindly dangling legs.

19001Updated Sep 5, 2026
DownloadSource
PET·FLOE60 listed
github
Floe

By 0xpipilu

A gentle mechanical polar bear quietly fishing from a floating ice floe with its stool, rod, bucket, scarf, and winter calm intact.

19001Updated Sep 9, 2026
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PET·FLAMIN listed
github
flamingo

By 0xpipilu

A graceful machinarium-inspired mechanical flamingo companion.

20001Updated Sep 4, 2026
DownloadSource
PET·FATROB listed
github
Fat Robot

By 0xpipilu

A chubby rusty bucket robot companion inspired by the stout Machinarium fat robot.

26001Updated Sep 4, 2026
DownloadSource
PET·DUSTY7 listed
github
Dusty

By 0xpipilu

A faithful Codex pet recreation of a shy long-haired gray stray cat with heavy face-covering bangs, one warm yellow eye, a brass bell collar, an old side pouch, and a huge fluffy tail.

29001Updated Sep 7, 2026
DownloadSource
PET·DROOPY listed
github
Droopy-7

By 0xpipilu

A tiny Codex pet version of Droopy-7, a tired Machinarium-style factory maintenance robot dog with a long face, droopy eyelids, black hanging ears, a worn green hat, and a leaking steam backpack.

26101Updated Sep 7, 2026
DownloadSource
PET·DOGCRE listed
github
Dog Creak

By 0xpipilu

A Codex pet inspired by the dog-like creak creature that freezes into a tiny drawer cabinet under light.

22001Updated Sep 7, 2026
DownloadSource
PET·DART66 listed
github
Dart

By 0xpipilu

A faithful pink pearl mechanical dragonfly Codex pet with giant glassy eyes, four translucent brass-framed wings, and a delicate segmented tail.

16001Updated Sep 4, 2026
DownloadSource
PET·DANDYB listed
github
Dandy Beak

By 0xpipilu

A dapper long-beaked noir bird in a wide hat and striped suit with a tiny shoulder companion.

20001Updated Sep 4, 2026
DownloadSource

Codex Pets resources for AI agent workflows

Explore the connections between the Codex Pets hub, specialized Claude Skills, and open-source developer tools.

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, install a custom pet package, or share your own pet.json and spritesheet.webp package from a public GitHub repository. This hub brings together GitHub, custom pets, sharing, and install examples so AI coding teams can find community pets, inspect source links, copy install commands, and submit new packages from one AIMCP page.

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.
Where can I find GitHub, custom pets, sharing, and install examples?
Use the Codex Pets hub to browse community packages, open GitHub source links, copy install commands, compare examples, and submit a custom pet package 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.