Fantastico
All that is required of you in most cases is to select a script, tell it which directory to put, set its parameters and enjoy new and powerful functionality.
Before installation, Fantastico will show how much space the selected script will require in your account.
Scripts can be installed in the root directory, in the directory of additional domains and subdomains.
It is possible to manage already installed scripts. Of course, you can customize the design of scripts for your site, but it will be somewhat more complicated. For each script, a description is available, a link to the site developer, on the forum, where they discuss questions about this script.
A site where anyone can edit pages through an HTML form. Automatic connection on the server side, all pages are stored in the database.

reliable site
address: USA, Wilmington, Kosmopolis Inc., LLC 501, Silverside Rd, Suite 105, DE 19809
Fantastico F3
Script library that automates the installation of web applications to a website. Fantastico scripts are executed from the administration area of a website control panel such as cPanel. Fantastico's web site claims that they are installed on ten thousand servers, with a million users worldwide.
Project management, tasks with diagrams, forums, files, calendar, contacts, language support, user permissions, themes.