# Introduction URL: https://ark-ui.com/docs/overview/introduction Source: https://raw.githubusercontent.com/chakra-ui/ark/refs/heads/main/website/src/content/pages/overview/introduction.mdx The headless component library for a wide range of JavaScript frameworks --- ## Motivation Most popular UI component libraries are designed to work with a specific JavaScript framework. Building UI components that work across different JavaScript frameworks presents significant challenges for organizations working with diverse technology stacks. ## Solution Ark UI provides components for building complex, interactive, and accessible user interfaces across multiple JavaScript frameworks. To achieve this, Ark UI is built on top of [Zag.js](https://zagjs.com), a UI component library powered by Finite State Machines. Check out the architecture diagram below for a high-level overview. ## FAQ