Single source of truth
Skeletons are generated from your source components — not maintained as a second copy that drifts out of sync.
Skullmaster
Stop hand-writing skeleton loaders. Generate them from the rendered UI.
Skullmaster is a CLI tool that generates customizable skeleton loaders for your UI components directly from the browser. Instead of manually creating placeholder components, mark a component, click it, and get a skeleton that mirrors the real rendered output.
Rendered, not guessed
Generation uses runtime info from the browser: final HTML, computed styles, image dimensions, and text layout.
DOM-preserving output
Semantic elements like article, section, button, and img are preserved instead of
flattened into generic divs.
Customizable
Fine-tune output with data-skip-skull, data-depth="-1", or the type-safe markAsSkull /
tweakForSkull helpers.
Follow Getting started to generate your first skeleton.
Experimental: This package is under active development. APIs and generated output may change between releases.