`react-window-infinite-loader` provides utilities for efficiently loading and rendering large, scrollable lists in React applications. It offers both a `useInfiniteLoader` hook and an `InfiniteLoader` component to handle lazy loading of list items, inspired by `react-virtualized` but optimized for use with `react-window`. This library is ideal for developers building data-intensive interfaces, such as infinite scroll or paginated lists, who need to balance performance and user experience.