drupal.org: "Drool, which was demonstrated last year at DrupalCon in Barcelona, is a command-line tool that automates the mundane tasks of managing Drupal Web sites on a server and also offers a few more novel features. It can create new sites, install modules and themes directly from drupal.org, and...

PHPulse 3.2.84 is extremely lightweight and fast, with a modular development environment that allows functionality to be added quickly and easily with a built in templating engine.

freshmeat.net: "Interchange is an advanced e-commerce platform. It enables you to build completely customized and flexible online shops, while utilizing the knowledge gathered in more than a decade of active development. It offers high level e-commerce functions, support for PostgreSQL, MySQL, and Oracle, templating, a complete shopping cart functionality,...

"Midgard is a persistent storage framework. It provides an object-oriented and replicated environment for building data-intensive applications. It ships with a MidCOM content management system built on the Midgard framework. MidCOM's features include Web-based authoring WYSIWYG interfaces and a component interface for installing additional Web functionality. Midgard is built on...

freshmeat.net: "The Yana Framework is a component framework for developing PHP applications. It can be expanded with your own plugins (components). It includes skin and template support, multiple languages (German and English by default), mature administration functionality, multiple installation profiles, user login and administration, a database API based on...

SourceForge.net: "Mac's PHP MVC Framework is a open source, MVC Framework with an in-built templating engine and an integrated AJAX Driven CMS, it comes bundled with many PHP and Javascript libraries so you can focus on creating the application you want."

freshmeat.net: "It is extremely lightweight and fast, with a modular development environment that allows functionality to be added quickly and easily with a built in templating engine."