nodegui/nodegui
Nodegui
NodeGUI is a framework for building native desktop applications using Qt6 widgets, controlled entirely from JavaScript and Node.js. It provides a Qt6 Node.js binding that maps native widget classes to JavaScript objects, enabling developers to create cross-platform desktop apps for Linux and Windows with full access to the Node.js ecosystem and npm modules.
The framework distinguishes itself by allowing developers to style native desktop widgets with CSS and Flexbox layout rules, without relying on a web browser. It translates CSS properties and Flexbox layout into Qt stylesheet and layout manager calls, while native Qt widgets emit events that are forwarded to the Node.js event loop for JavaScript handler execution. This approach combines the performance and native look of Qt widgets with the familiar development patterns of web and Node.js applications.
Under the hood, NodeGUI organizes native widgets into reusable component hierarchies, maps each widget type to platform-native Qt implementations for consistent behavior across operating systems, and embeds the full Node.js runtime to enable direct npm module usage within the desktop application context. The project provides documentation and installation guidance for getting started with building native desktop applications using this toolkit.
