BeHype

BeHype is the first native iOS trading app for Hyperliquid DEX, delivering professional derivatives trading directly to iPhone users through a beautifully crafted SwiftUI interface. Built as both a production-ready trading app and complete open-source iOS SDK framework, BeHype enables developers to integrate Hyperliquid into their iOS apps in hours instead of weeks.

Key Features:

• Full spot trading with limit orders 
• Real-time market data with native candlestick charts
• One-tap order management and cancellation
• Professional wallet funding with QR codes
• Live transaction history and portfolio tracking

Technical Innovation: BeHype pioneers a Rust-Swift bridge architecture using UniFFI, wrapping Hyperliquid's official Rust SDK for seamless iOS integration. The modular service architecture provides reusable components including wallet management, market data feeds, trading execution, and transaction tracking - all with production-ready error handling and test coverage.

Ecosystem Impact: As a public good, BeHype offers a complete toolkit for iOS developers: pre-built UI components, architecture templates, and a drop-in SDK. It expands Hyperliquid's reach to mobile-first traders, demonstrating that DeFi can match traditional finance apps in polish and user experience.

The app is fully functional on Hyperliquid mainnet with working limit orders, balance checking, and real-time updates. Open source under MIT license.

Demo: https://youtu.be/8LHMXKowea0
GitHub: https://github.com/KristinaB/BeHype
Built by: @EthDevReact