MIMP is a version of the popular webmail client IMP intended for mobile phones and PDAs. Basic webmail functionality is implemented, including mailbox viewing and paging, viewing messages, deleting, replying, forwarding, and composing new messages. It utilizes the Horde Application Framework.
Giapeto is the Horde module for generating a dynamic Web site that is updatable by any number of users from a Web browser. It supports multiple levels of user permissions, the selection of templates that propagate to subpages, and linking to other Horde applications to seamlessly embed their content (such as the Jonah news/weather/stocks application, or user-created forms from Ulaform).
Based on PhpNuke and osCommerce, Php-MultiShop is an application Web server to realize an e-commerce market place. It can be used as a portal for any type of content (such as news, forums, events, etc.) and one or many independent shops. Every store will have its own Internet domain, and all the features and the personalization of a typical e-commerce site. Each can be administered in full autonomy by its own administrator.
CmsdAm is a simple, secure, and fast content management system framework with a core API specially designed for people with some knowledge of PHP that want to create simple dynamic sites quickly. You can modify the "template/index.php" skeleton file to include sections, plugins, and to use cmsdAm API. There is also the beginning of a simple administration interface that you can use to create your templates and sections.