php-pm : PPM is a process manager, supercharger and load balancer for PHP applications.
It's based on ReactPHP and works best with applications that use reques...
tracing-framework : Rich tools for instrumenting, analyzing, and visualizing web apps.
asdf : Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more
Psalm : Psalm is a static analysis tool for finding errors in PHP applications.
PHP performance tool analyse your script on time, memory usage and db query. Support Laravel and Composer for web, web console and command line interfaces.