Webhook Tester : Webhook Tester allows you to easily test webhooks and other types of HTTP requests.
Mink : Mink is an open source acceptance test framework for web applications, written in PHP 5.3.
Kint : Kint for PHP is a tool designed to present your debugging data in the absolutely best way possible.
In other words, it’s var_dump() and debug_backtrac...
A tool for quickly profiling variables and resources used by PHP.
