What are Codex pets?
Codex pets are small animated characters that live inside Codex. A complete package usually includes pet.json metadata and a spritesheet.webp animation file.
Codex Pets guide
Codex Pets
Codex pets are custom pixel companions for Codex. Use this gallery to browse, preview, download, install, and share real pet packages.
Download free Codex pets
Open any gallery page to preview the animation, copy the install command, and download the package when pet.json and spritesheet.webp are available.
Install a Codex pet
Use the install command from a pet page, then choose the downloaded pet in Codex settings after the package is available locally.
Make your own Codex pet
Start with a pet idea, create pet.json and spritesheet.webp, then publish the package so others can preview, download, and share it.
Publish 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.