Pollen is a library of CSS variables for rapid prototyping, consistent styling, and as a zero-runtime utility-first foundation for your own design systems. Heavily inspired by TailwindCSS.

Open source starter templates and components, a plugins directory and useful tools/utilities to kick start your Tailwind CSS project.

Ant Design is a React/Vue/Angular UI library that has a plethora of easy-to-use components that are useful for building elegant user interfaces.