The ODF-XSLT document generator is a library for PHP 5 that brings the full power of XSLT to your OpenDocument files. It enables you to use ODF files as if they were plain XSLT templates. It supports multiple document types (text, spreadsheet, etcetera), has full XSLT support, and it allows templates to be edited from within your favorite office suite, such as OpenOffice.org or KOffice 2. ODF-XSLT comes with a command-line tool for quick conversions.
Max's Whois is a semi-professional domain whois script that allows you to check domain availability before registration. It supports the most important TLDs like .com, .net, .org, .biz, .info, .name, etc. (a list of almost 100 TLDs is included). Installation and setup is very simple. You only need to upload the files to your Web server and set the relevant TLDs. The script is written in PHP using object oriented design. The frontend uses CSS, so changing the style is very simple.
Pork.Generator is a Web based tool to inspect your databases and generate Pork.dbObject based code. The generator analyzes the relations in your database by trying to match primary keys to fields of other tables. If you have created your table structure following some simple rules, this project can either create a complete CRUD (Create, Read, Update, Delete) interface into a .zip file, or just output your complete database schema into O/R mapped objects. Pork.dbObject is an Object-Relation mapper for PHP 5 that attempts to be easy, fast, and lightweight.
Bayesian Spam Filter is a class that can be used to detect spam in text messages using Bayesian techniques. It analyzes the text in terms of n-grams in a way that is idiom independent. It can be trained to progressively distinguish what is spam and what is not spam by detecting patterns in training samples. Training data is stored in a MySQL database.