1. Install hatch-pet
In Codex, install hatch-pet first. Restart Codex if it asks.
$skill-installer hatch-petクリエイターガイド
Codex hatch pet ガイド
hatch pet の流れはシンプルです。hatch-pet をインストールし、Codex に要望を伝え、完成した pet を設定で選びます。
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.