Ariadne is a Web Application Framework and Content Management System built with PHP. It allows you to build complex Web applications and sites with ease. It takes care of the mundane stuff like internationalization, security, user management, templating, data retrieval and storage, caching, and site management. It stores content in a structured object store that can be accessed through an extensive filesystem-like API.
The SeaMonkey project is a community effort to develop an all-in-one Internet application suite. It contains an Internet browser, email and newsgroup client with an included Web feed reader, HTML editor, IRC chat, and Web development tools, and is sure to appeal to advanced users, Web developers, and corporate users. It uses much of the Mozilla source code powering such successful siblings as Firefox, Thunderbird, Camino, Sunbird, and Miro.
The Apache Open For Business Project is an enterprise automation software project that includes ERP, CRM, E-Business/E-Commerce, SCM, MRP, and CMMS/EAM functions. It is a foundation and starting point for enterprise solutions and can certainly be used out of the box, but is also great for creating specialized applications.
The ATK Framework is a PHP business framework. It is targeted at developers who wish to focus on business logic instead of coding HTML. ATK provides a complete framework that requires only small amounts of code to get usable applications, while maintaining full flexibility. ATK has a model driven approach, but is 100% customizable.
OpenSwing is a framework to develop Java applications based on a Swing front-end. It is possibile to apply this framework to develop Java stand-alone applications without an underlying database or to develop two-layer client-server applications (front-end and database) or to develop three tiered Web applications (Swing front-end, HTTP, Java servlet, database) or to develop distributed rich-client applications (Swing front-end, server side applications remotely accessed via RMI or another protocol, database).
JBlooming is a framework for building views of Java Web applications. It empowers JSP-based views with tools to easily integrate o-o modeling, and provides a large set of ready components. Its primary aim is increasing productivity and maintainability, not architectural elegance or beauty, which come as a side effect. It is integrated with Hibernate.
naarani Personal Access is a Java library to run programs that need to create, design, and access a MySQL database. It features automated managment of user rights, SQL code, table updates/track, data input/user masks, and a plugin to quickly add menu/custom fields management. Table and modules (masks) can be created or updated while debugging (even inside Eclipse) without reloading the program.