Arcavias is an e-commerce framework for Web shops, consisting of an e-commerce library, an administration interface, and different frontends. It's a modular stack which offers flexibility and speed. Unlike other Web shops, it's not a monolithic application. Instead, you have a choice between several user frontends, and you can adapt them to your needs or write one of your own.
Zend Framework is a framework for PHP 5 that is based on simplicity, object-oriented best practices, corporate friendly licensing, and a rigorously tested agile code base. It is focused on building more secure, reliable, and modern Web 2.0 applications and Web services, and consuming widely available APIs from leading vendors like Google, Amazon, Yahoo!, and Flickr, as well as API providers and cataloguers like StrikeIron and ProgrammableWeb.
Probus is a Web framework for developing in PHP5. This framework is based on the MVC pattern. It has excellent support data caching and provides convenient AJAX support. This framework supports the following features: Many programming patterns can be used, include MVC. A simple command-line tool is used to generate projects. Standard plugins are included for AJAX, RSS, and form validation. It is simple create new plugins for Probus. Its database abstraction layer supports MySQL, PgSQL, MSSQL, Oracle, and many others. It automatically caches data. Its configuration system uses YAML syntax. Components can be used from external frameworks such as Zend Framework, symfony, Code Igniter, Kohana, and CakePHP.
jFramework is a PHP framework that supports internationalization best practices, fast NIST 2 RBAC, optimized multi-database drivers, URL management, MVC best practices, certified security, incredible performance, full support for Web 2.0 including Comet, simple yet powerful templates, many plugins, an administration Web interface, options, a profiler and benchmarker, and much more.
phpDays is a flexible PHP 5 framework for rapid Web site development. It features an MVC architecture, Ajax support, YAML configuration, database abstraction (MySQL, PostgreSQL, MS SQL, etc.), a good collection of standard models, an excellent quick start guide, and logging to files or firephp.
OpenUCF is a unified communications/VoIP framework for PHP5 supporting telephony, presence, and other communication-related features. It has a Web interface for users and administrators. It features a RESTful API, rich-presence, VoIP/SIP based on Asterisk, and XMPP presence based on jabberd2.
Java distributed framework is a framework for distributed grid and / or volunteer computing. It's divided into a server and client library. You can create new or implement it into existing applications in no time; you don't need knowledge about network connections, sockets, etc. The Framework does almost everything automatically. It provides secure automatic client <-> server communications, unique IDs, automatic resending of jobs to new clients if needed, user stats, and much more. The client framework supports the detection of the computer's user state (idling, away, online, etc.). It also offers many other useful features and helpers for developing a distributed client application.
PuntoEngine is a PHP MVC framework that mixes the best practices of diferent Web frameworks. PuntoEngine mixes ideas from ASP.Net MVC, Java Servlets, and PHP. It lets you easily configure a Servlet to cast request GET, POST, Webservice XML. It can also be configured to draw a page with a master page.