Web Man controls the large-scale aspects of your Website. You can install navigation bars, check links, assign a site-wide DOCTYPE and keywords, apply CSS stylesheets, and do other Web site operations. It is a partial work-alike for Microsoft FrontPage, but is not a page editor. Its central data structure is a hierarchical site map in plain HTML. A converter is provided for moving your FrontPage projects over.
Response is a set of tools to handle automatic email responses, also called "Out of Office", "Vacation", or "Autoreply" messages. Response tries hard to do that the correct way, i.e. not responding to messages that should not be responded to. All of the validation code can be easily modified to suite your needs, but the project tries hard to ship sane defaults. It is designed for many virtual users and multiple mail servers, but works just fine for small deployments. Configuration and response state is stored in an RDBMS.
The KlipOQuery panel applet for KDE is meant to be a bridge between Klipper and the Web. It will pass your active (text) selection or copied item to a selected Web service. You're able to access information from any application simply by using: Select Text -> Press Button -> Gain Informations.
Buffy displays a window with a summary of your mailboxes and lets you open them in your mail program. It is written with the intent of being a handy everyday tool for people working with large volumes of mail. For mutt users, it can be a nice front-end to supplement the simple built-in folder browser when one has many folders to keep track of. It tries hard to work out of the box and looks for mail folders in sensible places and comes with reasonable defaults. It supports mail stored in maildir, mbox, and gzipped mbox format.
CGI-Musicbox is a collection of programs to manage a digital jukebox via CGI. Music is played on server which is controlled through a Web interface. It can play lists, individual files, directories, and audio CDs. Lists can be created and edited through the interface. CD ripping and encoding (to ogg, mp3, or m4a) can be fully controlled. Music files can be updated from clients.