Preline UI

Preline UI is an open-source component library built on Tailwind CSS, designed to accelerate the creation of modern, responsive user interfaces. It provides a curated set of production-ready UI elements and layout patterns that integrate seamlessly with Tailwind’s utility-first workflow. The primary purpose of Preline UI is to help developers and designers move quickly from concept to implementation while maintaining consistency and code quality across projects.

The library includes a wide range of components such as navigation bars, modals, forms, tables, step indicators, timelines, and data display elements, all optimized for accessibility and responsiveness. Preline UI also offers pre-built page sections and blocks—hero areas, pricing sections, dashboards, authentication pages, and more—allowing teams to assemble complete interfaces with minimal custom code. In addition, it provides ready-made templates for common application types, as well as plugins that extend Tailwind with additional utilities and interactive behaviors. A complementary Figma design system mirrors the component library, enabling designers and developers to work from the same visual and structural foundation.