Comparative analysis of cross-platform application development tools in terms of operating system integration

 This article provides a comparative analysis of modern cross-platform graphical application frameworks, focusing on their ability to seamlessly integrate with the operating system features. Three frameworks (Electron, Tauri and PyQt) were evaluated based on their functional integration with operating system mechanisms, memory usage, and installer size. This research uniquely explores the topic of multiplatform system integration and expands the knowledge on pre-viously untested frameworks. The findings reveal significant limitations in achieving seamless integration and large variations in resource usage.