Library of UI Component Primitives
AgnosticUI's build process follows the “1 stylesheet…many frameworks” approach. This forces framework-specific implementations to use the same stylesheet. Ultimately, this means you can make theme customizations once, then use these CSS custom property overrides across your Svelte, React, Vue and Angular-based applications… and they will have a consistent look and feel!
agnostic-svelte package for a Svelte implementation."