callstack/react-native-paper
React Native Paper
React Native Paper is a cross-platform UI framework that provides a comprehensive suite of pre-built components based on Material Design specifications. It serves as a library for building consistent mobile interfaces by mapping high-level design elements to native platform primitives, ensuring a unified visual language across different operating systems.
The library distinguishes itself through a global context provider that manages theme injection and portal-based overlay rendering for elements like modals and tooltips. Developers can apply custom brand identities by overriding default design tokens, such as colors and typography, which propagate automatically throughout the component tree to maintain visual consistency.
The framework includes a variety of standard interface elements and progress indicators to support common mobile user experience requirements. To maintain performance, the library supports build-time import rewriting, which automatically optimizes the final application bundle size by including only the specific components utilized in the project.