qooxdoo is a comprehensive and innovative framework for creating rich internet applications (RIAs). Leveraging object-oriented JavaScript allows developers to build impressive cross-browser applications. No HTML, CSS nor DOM knowledge is needed.

It includes a platform-independent development tool chain, a state-of-the-art GUI toolkit and an advanced client-server communication layer. It is open source under an LGPL/EPL dual license.
A typical qooxdoo application is a JavaScript-based “fat-client” that runs in a web browser. It does not enforce any specific backend components, any HTTP-aware server should be fine. The framework comes with a powerful tool chain, that helps both in developing and deploying applications.
qooxdoo application runs in all major web browsers with identical look & feel. Its static application contents (initial html file, JavaScript files, images, etc.) so does not require a server. may just be loaded from your local file system.
Requirement : Python 2.x release, version 2.5 or above.
Demo: http://qooxdoo.org/demo
Download : http://qooxdoo.org/download
License : GNU Lesser General Public License (LGPL) and the Eclipse Public License (EPL).
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