Open Source JavaScript User Interface (UI) Software

BusyBoxDotNet is an ASP.NET library targeting UI enhancements in web applications. It provides libraries and web controls to ease otherwise time consuming tasks and provides support and seamless integration with the latest Ajax technologies.

AJAF (A Java AJAX Framework) is a very light weight engine that assists developers in – a) AJAX communication between browser and server and b) HTML rendering to achieve partial page refreshes.

AWTaglib is a JSP Taglib that helps create Active Widgets grid very easily, and providing extra features. This features include exporting to XLS,PDF and CSV (using JasperReports), editing, and integration with Struts

SweetDEV RIA is a complete set of Java/J2EE world-class Ajax tags. It helps you to design Rich GUI in a thin client.

A PHP class library for writing powerfull reloadless web user interfaces using Ajax (DHTML+server-side) style

Cross-browser Javascript Drag'n'Drop interface, based on MS's drag-and-drop and dataTransfer technologies. Library implements core d'n'd functionality only, providing full control over process by event handlers and plugins.

RIA AJAX enabled framework is designed for building enterprise application. This framework is expected to work in conjunction with services and acts as presentation layer for SOA.

Ext JS Builder with Extreme enhancements. The Static Library for ImageMagick is needed to compile this code. The project included in this source code is designed for Microsoft Visual Studio C++ solution.

Java Single Page Application Framework. Using POJO/JavaScript/WebSocket/HTML. Without any scripting - only pure Java classes. Simply and easy to learn, use and extend.

FusionEdit is an open source collaborative IDE designed for the FIRST Robotics competition.

GWT Pleso Framework is a high-level framework based on Google Web Toolkit (GWT) for creating visual AJAX database front-end user interfaces. GWT Pleso Framework enables you to create automatically generated user interface based on business-logic classes.

A framework for creating highly interactive websites using javascript, css, xml, and html. Includes a custom xml parser for highly readable javascript. Essentially, all the plumbing for making AJAX-based websites, with js-based GUI toolkit.

Laszlo Jsf Integration Library

Build Cloud Desktop Application with Web Pages. Deployed from Cloud, Run on Desktop, Developed with HTML + CSS + JavaScript. Two Simple Steps turn your HTML pages into Cloud Desktop Application: Find more at http://localjs.org/

Nex is a web-browser, written on C#. It uses .Net Framework, Microsoft Web Browser (ActiveX Control), stores all configuration in XML format and has MDI interface. Nex is an executable part of Oridea Platform and designed to run Oridea applications.

PHPEditTable is a class which mimics a simple spreadsheet behaviour. It handles cell formatting as well as math expressions based on cells' addresses parsing. Works with complicated formulas, setting properties on cell/row/column/range/sheet level.

The PRAjax class can be used to reflect PHP code into JavaScript and Ajax methods and vice-versa. PHP objects can be used in JavaScript trough Ajax calls, both properties and (registered) functions.

Qomo Project is a JavaScript-implemated, custom-cuttable OOP framework (with namespace, AOP, templet ...) and UI Library for Web Browsers. The project is opened for all JavaScript fans, DOM specialists, etc. Hope you join/impulse now.

Rico is a JavaScript library for creating rich internet applications. Version 1 is JavaScript only. Versions 2 & 3 include server-side code (asp, asp.net, and php) to make creating web apps even easier. Versions 1 & 2 are based on Prototype and include grids, calendar & tree controls, drag & drop, and cinematic effects. Version 3 goes beyond Prototype, and includes support for jQuery, MooTools, Dojo, Ext, and BBC Glow libraries. Version 3 is only available in the SVN repository. The rico3.net branch includes a .net server control.

Simple Javascript Image Viewer is an easy-to-embed image viewer with which you can zoom using mouse wheel, pan using mouse drag. Comes with complete keyboard support and extensions for things such as adding toolbar.

SkratchPad is an enhanced and pre-configured version of WordPress for use by projects in order to author, share and maintain information and content.

ThinWire is an Ajax RIA framework for building zero footprint Ajax browser applications that feel like desktop GUI applications. Program Ajax on the server, using an event driven GUI model that reconnects program logic. All Major Ajax Browsers Supported!

Volunteer Hero is an open source volunteer management system designed to register volunteers, organize them into groups, and check them in the day of an event. Currently built as a package for Concrete5, we aim to add back-end and front-end functionality to manage volunteers for pre-existing Concrete5 sites.

Javascript table, menu, tree, toolbar, and splitpane controls with an XP L&F. Date input control. Table has resizable and sortable columns, virtual rendering, and single/multiple/checkbox-driven selection. Tree and table allow right click menus. Most con

An implementation of XBL-style widget writing in pure cross-platform JavaScript, DOM 1, and CSS 1.