Cauldron is an open-source monorepo library of accessible React components and styling solutions designed to help developers ship inclusive, user-friendly interfaces. Created by Deque, the primary mission behind Cauldron is to prevent accessibility issues in software projects by providing a comprehensive set of pre-built, WCAG-compliant UI elements. The project is divided into two core packages: cauldron-react, which offers a robust set of interactive React components including custom form controls, dialog boxes, navigation patterns, and feedback alerts; and cauldron-styles, which delivers the underlying CSS, typography, color variables, and design tokens necessary to ensure visual consistency and compliance. Beyond individual components, the library includes a dedicated documentation and demo application that illustrates best practices for integration and interaction design. Cauldron is specifically tailored for development teams using the React ecosystem who require a reliable, tested foundation for buildin