Six presets that re-skin the browser's own scrollbar in pure CSS — no JavaScript, no drawn thumb, and one capability-tiered sheet that keeps `::-webkit-scrollbar` and `scrollbar-width` from cancelling each other out.
npx shadcn@latest add @zyeon/scrollbar-stylesZyeon UI limits how often it can be asked, and Scrollbar Styles hasn't had its turn. Its source will show here once it has.