Simple and fast PHP framework delivered as C-extension.

This book covers parsing and validating XML documents, leveraging XPath expressions, and working with namespaces as well as how to create and modify XML files programmatically.

Code Climate supports PHP

adding the "Modern PHP New features and good practices" book

A command line utility that compares two source sets and determines the appropriate semantic versioning to apply.

Laravel 5 was released about 2 weeks ago, the version here hasn't been updated yet.