Still in alpha stages. Beta coming very soon.

getwpdev.com

A thin wrapper around WordPress to make development quicker, modern, and object oriented.

PHP >= 5.6.4

WordPress >= 4.9

wp plugin install --activate https://github.com/JoshMoreno/wpdev/releases/download/v2.0.3-alpha/wpdev.zip

composer require joshmoreno/wpdev

Nothing special. Just install and activate like any other plugin.

Continue on official docs - getwpdev.com