Go! is a PHP 5.4 library that allows developers to add support for aspect-oriented programming (AOP) to their PHP applications. It doesn't require PECL extensions, Runkit, evals, or DI containers. The code with weaved aspects is fully readable and native, and can be easily debugged with XDebug. You can debug either classes or aspects. It can potentially be installed in every PHP application because you don't have to change the application source code at all. As an example, with the help of 10-20 lines of code it is possible to intercept all of the public, protected, and static methods in all classes of an application, and display the name and the arguments of each method during its execution.
Html Writr is an innovative system that allows users with little to no technical knowledge to edit static HTML files. It is very easy to setup, and requires no database to use. The editing experience is simplistic but full featured, using nicedit for the WYSIWYG editor, and allowing users to edit the page title, meta description, and meta keywords. Preparing HTML files for the HTML writer to edit is very quick; just a couple of lines of code and you're done.