SSTP (Server-Side Template Parser) is powerful tool for formatting pages based on templates written in PHP. It will work with virtually any HTML/XHTML page, and has support for advanced features such as intelligent link correction. Rather than loading the template around the page, SSTP takes any basic HTML/XHTML page and formats it according to a template. The template is simply a regular HTML page with tags, and can be created in any standard WYSIWYG HTML/XHTML editor.
PetSite is a multi-browser compatible Perl script that quickly and easily permits you to set up and maintain an extensive and well organized pet directory with a minimum of effort on your part. PetSite is highly flexible and completely generic so that it can be used by virtually anyone with very little modification. Visitors can write and submit a "This Week's Featured Pet" ad, submit a standard pet ad to one of many different categories, report dead ads, participate in polls, contribute articles to the weekly newsletter, and much more.
PHP Shell Commander is a PHP script that looks like a Linux shell and allows you to execute commands. It allows you to execute Unix commands even if you can't get a shell account at your host. This can be useful to maintain or clean up your directories, create backups, install software. and debug scripts. It is easy to install, set up, and use.