W2UI: New JavaScript UI Library
Vitali Malinouski
Complete set of JavaScript UI widget for development of data-driven web applications. Includes layout, grid, toolbar, sidebar, tabs, forms, fields, popup, overlay
Marco Braak
JqTree is a jQuery widget for displaying a tree structure in html. It supports json data, loading via ajax and drag-and-drop
Martin Wendt
Fancytree is a JavaScript dynamic tree view plugin for jQuery with support for persistence, keyboard, checkboxes, drag'n'drop, and lazy loading.
aciTree – A customizable treeview control
Dragos Ursu
aciTree renders a treeview control based on a simple data structure. The tree can be lazy loaded node by node through AJAX or the entire tree can be loaded in one go, including directly from a JavaScript variable. A simple PHP implementation for a file system tree is provided as an example, but any server-side language can be used. The tree can be manipulated using the aciTree API. The tree items can be added, loaded, updated, removed, their order can be changed ... and much more.
Ludo van den Boom
jQuery plugin for displaying a tree structure in a (HTML) table, i.e. a directory structure or a nested list.