1. Install hatch-pet
In Codex, install hatch-pet first. Restart Codex if it asks.
$skill-installer hatch-petGuía para creadores
Guía codex hatch pet
El flujo hatch pet es simple: instala hatch-pet, dile a Codex lo que quieres y elige el pet terminado en configuración.
2. Describe the pet
Describe the pet's look, or attach a reference image.
Use hatch-pet to make a custom Codex pet: a small orange tabby cat named Miso, sleepy eyes, soft pixel style.3. Wait for the actions
Codex will create action frames for different states. Just wait for it to finish.
4. Pick it in settings
When it is done, open Settings > Appearance > Pet and choose your custom pet.
Settings > Appearance > PetPublish your pet
Put your pet on a page people can use.
Upload pet.json and spritesheet.webp together. The page shows the preview, file links, package download, creator name, and related pets.