The Hashport React Client, SDK, and Widget offer tools for integrating Hashport’s bridging functionality into applications. The React Client provides React contexts and hooks for custom UI integration, the SDK facilitates easy addition of cross-chain transactions for both fungible and non-fungible tokens, and the Widget offers a styled, ready-to-use interface complete with state management and wallet connectors. These tools cater to developers looking for flexible, efficient solutions to enable asset bridging in their projects.