Silex : The PHP micro-framework based on Symfony2 Components
Phalcon PHP : Phalcon is a web framework implemented as a C extension offering high performance and lower resource consumption.
Fat-Free Framework : A powerful yet easy-to-use PHP micro-framework designed to help you build dynamic and robust Web applications - fast!
amphp : Amp is a non-blocking concurrency framework for PHP providing primitives to manage concurrency such as an event loop, promises, and asynchronous itera...
Kraken Framework : Kraken is the first and only multi-processed, multi-threaded, fault-tolerant framework for PHP. It has been written to provide easy and reliable API f...
Flow is a PHP web application framework focussed on Domain-Driven Design and clean code.
