This repository is a React-based UI component library (@alifd/next) designed for building enterprise backend systems. It provides over 50 reusable UI components (Button, Input, Table, Form, etc.) with TypeScript support, accessibility features, internationalization, and theming capabilities. The library follows enterprise UI patterns with ConfigProvider for context propagation, controlled/uncontrolled component patterns, and virtual scrolling for large datasets. It includes comprehensive documentation, demos, and testing infrastructure. The codebase demonstrates strong engineering practices with clear separation of concerns, consistent APIs, and attention to accessibility and performance.