- Sylius, eCommerce library built on Symfony components
- PuPHPet, Vagrant config builder
- PHPStorm
- Silex, PHP microframework built on Symfony components
- Behat, an "human friendly" testing language
- Mink, a web driver controller
- Apigility, an API creator by Zend
- PHPSpec, a BDD workflow tool
- Composer, a dependency management tool
- Vagrant, a virtualization management tool
- Laravel, a framework
- Symfony, a framework
- Bolt, a WP-esque Silex-based CMS
- Proxmox, a virtualization manager
- Docker, a Linux container management system
Some helpful online courses and resources:
- (Paid) The MVC mindset
- (Paid) Test driven PHP
- (Paid) Building a web app with Laravel
- (Free) Why you're a bad PHP programmer
- (Free) Better workflow with Composer and PHP