Open Source JavaScript User Interface (UI) Software

Entando is the lightest open source Digital Transformation Platform for Modern Applications. We help customers bring to production enterprise applications that are lightweight, cloud native, and highly customized, and do so significantly faster than their competitors. Our platform harmonizes user experience across enterprise omnichannel applications, accelerating time to market, and increasing development efficiency. Get the latest version of Entando's Community Edition and its Plugins on Github (http://github.com/entando).

FROG is revolutionary tool used to externalize application properties for WebLogic. It manages properties files in a centralized location(Admin server). It supports dynamic loading of files in fully clustered environment.FROG is platform independent.

ZK is an open-source Java framework for building modern web and mobile applications. It enables developers to create rich, interactive UIs using only Java — no JavaScript required. With 200+ Ajax-powered components, event-driven architecture, and support for popular technologies like Spring, Java EE, and JSP/JSF, ZK makes it simple to deliver powerful and user-friendly web applications.

Toolkit for rapid XML and web application development including a full XForms 1.1 implementation and a rich set of widget and layout-containers. Extensible interfaces for integration of custom controls, functions and data connectors.