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·ARONA4 listed
Arona preview
external
Arona

By rintaro_okabe

A faithful chibi Codex pet inspired by Arona from Blue Archive, with corrected side-run direction, readable legs, stable head scale, and natural jump motion.

35100Updated Sep 29, 2026
PET·CODEXP listed
纳西妲 preview
external
纳西妲

By lincoco

A compact Codex digital pet inspired by Nahida, the Dendro archon from Genshin Impact.

41100Updated Sep 13, 2026
PET·CODEXP listed
敖隐 preview
external
敖隐

By cuber

A tiny Ao Yin-inspired Codex companion in white-blue robes with water-dragon magic.

22000Updated Oct 4, 2026
PET·AERITH listed
Aerith preview
external
Aerith

By cloud

A gentle Codex digital pet inspired by a flower mage heroine, with brown braided hair, a pink dress, a red cropped jacket, green eyes, and one tiny flower.

29000Updated Oct 7, 2026
PET·ABSOLP listed
Absol Puff preview
external
Absol Puff

By Delpcon

A cute chibi disaster-prediction pet inspired by Absol, with fluffy white fur, dark blue scythe horn and tail, pink-red eyes, and rounded claws.

34000Updated Oct 7, 2026
PET·ZOROAR listed
Zoroark preview
external
Zoroark

By Delpcon

A compact dark fox digital pet with a huge red mane, teal eyes, tiny horn-like ears, red claws, and a blue tail orb.

44000Updated Oct 9, 2026
PET·VOLTKI listed
Voltkit preview
external
Voltkit

By Delpcon

A compact electric feline Codex pet with yellow fur, charcoal body markings, blue accents, lightning ears and tail.

20000Updated Oct 9, 2026
PET·GUGUGA listed
GUGUGAGA preview
external
GUGUGAGA

By Hibik1

A chibi penguin-suit desktop pet girl with black bob hair, blue-gray eyes, yellow beak hood, white belly, flippers, yellow feet, and a silver ring accessory.

46000Updated Oct 8, 2026
PET·QEDCFD listed
QED preview
external
QED

By Damon

A cute drone robot.

25000Updated Oct 7, 2026
PET·CLOUDS listed
Cloud Strife preview
external
Cloud Strife

By Error

Cloud Strife from Final Fantasy VII, reimagined as a Codex desktop pet with spiky blond hair, the Buster Sword, a dark sleeveless outfit, and a cool, determined expression.

32000Updated Oct 9, 2026
PET·DENIA8 listed
Denia preview
external
Denia

By Aeolion

A compact Codex digital pet based on Denia, a pink-haired fantasy girl with ornate blue, black, white, pink, and red details.

19000Updated Oct 10, 2026
PET·CODEXP listed
菲比 preview
external
菲比

By vanfff

A tiny blonde chibi companion with a white wide hat, purple eyes, blue hair clip, blue neck ribbon, and a slightly smug sticker-expression personality.

33100Updated Oct 6, 2026

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.