GitBook - Modern Publishing, Simply taking your books from ideas to finished, polished books.
XAMPP - XAMPP is a free and open-source cross-platform web server that is primarily used when locally developing web applications.
MkDocs - Project documentation with Markdown.
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
Docusaurus - Easy to maintain open source documentation websites
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996