How does Lynx improve performance over other cross-platform frameworks?

Lynx employs a dual-threaded architecture that separates user code and framework code into distinct runtimes. The main thread is powered by Primjs (built on QuickJS), handling synchronous UI tasks like event handling, while user code runs on a separate thread. This ensures inefficient code doesn't block the main thread or degrade performance. This architecture enables instant first frame rendering with no blank screens for users. Unlike React Native's single-threaded JavaScript bridge, Lynx's approach prevents bottlenecks between JavaScript and native code. Additionally, Lynx supports native CSS features including transitions, animations, and variables, making it more intuitive for web developers while delivering smoother UIs and faster launch times.