How to: Infrastructure
*Infrastructure for providing PHP applications and services.*

* [appserver.io](https://github.com/appserver-io/appserver) - A multithreaded application server for PHP, written in PHP.
* [php-pm](https://github.com/php-pm/php-pm) - A process manager, supercharger and load balancer for PHP applications.
* [RoadRunner](https://github.com/roadrunner-server/roadrunner) - High-performance PHP application server, load-balancer and process manager.