I've made use of MAMP and MAMP Pro in the past for running projects on my local machine, back when I had a Mac. However, I encountered some issues, and I know I'm not the only one. It would be nice to make a "clone" of MAMP, completely open source. Ultimately it just needs to be a GUI wrapper for managing the systemctl services for Apache, MySQL, and PHP (and/or php-fpm), and for managing the VirtualHost files for Apache. Maybe include the ability to switch to NGINX over Apache at some point, if there is enough demand for it.