Open Props is a collection of CSS custom properties that you can use to create a design system in your web projects. It provides a variety of utility-first design tokens that help speed up your development process.
Fractal is a tool for building component libraries and design systems that aids in the development of maintainable user interfaces. It facilitates collaboration between developers and designers by providing a structured documentation site for UI components.
A comprehensive design system by IBM that provides guidelines for creating beautiful and functional user interfaces. Its focus on accessibility and scalable components makes it an excellent resource for designers and developers alike.