Clearbricks : No, Clearbricks is not yet another framework. Clearbricks is not cool at all and does not even have a nice website. It won't make you smart neither ha...
amphp : Amp is a non-blocking concurrency framework for PHP providing primitives to manage concurrency such as an event loop, promises, and asynchronous itera...
xCSS : xCSS bases on CSS and empowers a straightforward and object-oriented workflow when developing complex style cascades.
Symfony : Symfony is a set of reusable PHP components and a PHP framework for web projects.
Phalcon PHP : Phalcon is a web framework implemented as a C extension offering high performance and lower resource consumption.
The PHP micro-framework based on Symfony2 Components