W2UI is a small JavaScript UI library with a complete set of widgets: layout, grid, sidebar, toolbar, tabs, fields, popup, utilities. Developed by Vitali Malinouski
License: Open Source
w2ui is a lightweight framework focused on providing a rich set of UI components with excellent performance, while jQuery UI is a more extensive library built on jQuery that offers a wider range of components and customization options but comes with a larger footprint. The choice between them often depends on project requirements, performance considerations, and the need for specific UI components.