pyratemp is probably (one of) the smallest complete template-engines for Python (with about 500 LOC). It has a very small set of special syntax in the templates. This reduces complexity and the probability of bugs and lead to an easy-to-use and intuitive user-interface. It uses embedded Python-expressions (in a "sandbox"), is well documented, has full Unicode-support, and produces very good error-messages, which is very useful when creating new templates.
EditLive! is a cross-platform, browser-based Web content editor with a Word-like WYSIWYG interface. Key features include a live spell checker and advanced table and nested list support. It produces content that complies with Section 508 and W3C accessibility, key XHTML and CSS standards. It is designed for use with Web content management, knowledge management, and e-learning applications. Integrations for major CMS platforms and business solutions including IBM Workplace Web Content Management, Vignette, EMC (Documentum), Percussion, FileNet, Open Text, Ektron, Ingeniux, Stellent, vCampus, and Schoolwires are also available.
edit-on Pro is a cross-platform, in-browser, WYSIWYG editor Java applet which enables XHTML content authoring with XML markup. The editor is compact, powerful and requires no special libraries or client plugins. It includes CSS support, table editing, a spelling checker, multi-language support, and features an API that allows full customisation and seamless integration into Web-based applications. It perfectly complements content management systems, e-learning, knowledge management systems, and CRM. A free trial version is available for download and includes complete developer samples and a comprehensive integration manual.
XWidglets is a complete rich Java Swing tool for designing, creating, and using XML-based GUIs. It provides a lightweight XML client, clear separation between view, data, and process, MVC I and II support, event management, a consistent look and feel across platforms, a rich set of GUI components, and n-tier architecture integration.
Project35 is an application suite that allows users to generate data entry forms from XML schema. Application designers use a Configuration Tool to associate records and record fields defined in the schema with application properties that include features such as: validation services, controlled vocabulary services, general plugins, and various aspects of look-and-feel.
Cameleon is an integrated development environment for Objective Caml and eventually other languages. Its features include a graphical user interface, configuration management based on CVS, easy access to and browsing of documentation, various editors, customizable file types, a plug-in architecture, and a highly customizable interface.
AltioLive Studio provides a development environment to rapidly build front ends to complex Web based applications, with rich client interactivity beyond the capabilities of the best AJAX front ends. Included are a Visual GUI builder, a backend integration tool, and other development tools, which allow developers to build the interface for their applications quickly, remotely, and without touching an XML or Java editor, so that they can get on with developing the business logic on the backend.