Codex Pet Gallery for Custom Pixel Pets
Browse, preview, and download custom Codex pets with pet.json and spritesheet.webp files ready for Codex.
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Popular collections
Pets are grouped by animal, robot, spritesheet, and style so visitors can browse faster.
Download first
Start with Codex pet packages people can use.
Each gallery page keeps the preview, install command, pet.json, spritesheet.webp, creator, and package download together.
Creator resources
Use the sample files if you want to check the format before uploading your own pet.
Learn what Codex pets are, browse downloadable pet packages, install custom pixel companions, and create your own pet.json plus spritesheet.webp files.
Hatch pet guideHatch Pet Guide for CodexUse this hatch pet guide to install hatch-pet, create custom Codex pets, check pet.json and spritesheet.webp output, and publish a shareable pet page.
Generator notesCodex pet generatorSee what a Codex pet generator needs to create: a named pet, a short description, pet.json, and an 8 by 9 spritesheet.webp file.
Creator guideCodex hatch pet guideUse this codex hatch pet guide to install hatch-pet, run the hatch pet flow, describe your pet, and choose the finished Codex pet in settings.
Sharing guideCodex pet shareUse Codex pet share pages to publish a pet package, copy a public link, and let others preview, download, or install the pet from one page.
Manifest referenceCodex pet.json formatUse this pet.json reference to name a Codex pet, describe it for the gallery, and point the package to the correct spritesheet.webp file.
Animation referencespritesheet.webp for Codex petsLearn how Codex pet spritesheet.webp files are structured, why the gallery expects 8 columns by 9 rows, and how to preview every animation state.
Browse
Filter by style, species, tag, or creator.
Preview
Open a pet page and check the animation states.
Download
Copy the install command or download the pet package.
Codex Pet FAQ
What is a Codex pet?
A Codex pet is a small animated character for Codex. This site keeps its preview, manifest, and spritesheet on one page.
What should I upload?
Upload pet.json and spritesheet.webp together. The uploader reads the name, description, and preview from those two files. Tags are selected separately in Studio.
How do I share a Codex pet?
Open a public pet page and use Copy link or Share. The Codex pet share page keeps the preview, install command, pet.json, spritesheet, and download link together.
Codex 宠物是什么？
Codex 宠物就是 Codex pet: a small pixel companion for Codex. This site keeps the preview, install command, and share page in one place.
Is this a Codex pet generator?
Not yet. This version is a gallery and uploader. A generator makes more sense after the site has enough real packages to learn from.