Now UI Kit - A beautiful Bootstrap 4 UI kit. Yours free.
MAMP - MAMP is the abbreviation for Macintosh, Apache, MySQL, and PHP. It is a reliable application with its four components that allows you to access the local PHP server as well as the database server (SQL).
Epic Pxls - UI kits, icons, templates, mockups and more, free
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996
Landing UI Kit - Handcrafted UI components for landing pages
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies