cPanel is an online Linux-based web hosting control panel that provides a graphical interface and automation tools designed to simplify the process of hosting a web site. cPanel utilizes a three-tier structure that provides capabilities for administrators, resellers, and end-user website owners to control the various aspects of website and server administration through a standard web browser. In addition to the GUI, cPanel also has command line and API-based access that allows third-party software vendors, web hosting organizations, and developers to automate standard system administration processes.

DokuWiki is a wiki application licensed under GPLv2 and written in the PHP programming language. It works on plain text files and thus does not need a database. Its syntax is similar to the one used by MediaWiki.

Drupal is a free and open source content-management framework written in PHP. The standard release of Drupal, known as Drupal core, contains basic features common to content-management systems. These include user account registration and maintenance, menu management, RSS feeds, taxonomy, page layout customization, and system administration. The Drupal core installation can serve as a simple Website, a single- or multi-user blog, an Internet forum, or a community Web site providing for user-generated content. Although Drupal offers a sophisticated API for developers, basic Web-site installation and administration of the framework require no programming skills.

Jenkins is an open source automation server written in Java. Jenkins helps to automate the non-human part of the software development process, with continuous integration and facilitating technical aspects of continuous delivery. It supports version control tools, including AccuRev, CVS, Subversion, Git, Mercurial, Perforce, TD/OMS, ClearCase and RTC, and can execute Apache Ant, Apache Maven and sbt based projects as well as arbitrary shell scripts and Windows batch commands.

Joomla! is a free and open-source content management system (CMS) for publishing web content. It is built on a model–view–controller web application framework that can be used independently of the CMS. Joomla! is written in PHP, uses object-oriented programming (OOP) techniques and software design patterns, stores data in general on a MySQL database, and includes features such as page caching, RSS feeds, printable versions of pages, news flashes, blogs, search, and support for language internationalization.

Magento is an open-source e-commerce platform written in PHP, It has business user tools that enhance the user experience of the software and among the features added in the latest versions are enterprise-grade scalability, inbuilt rich snippets for structured data, new file structure with easier customization, CSS Preprocessing using LESS & CSS URL resolver, improved performance and a more structured code base. It applies the conventions of object-oriented programming and model–view–controller architecture. Magento also uses the entity–attribute–value model to store data. On top of that, Magento 2 introduced the Model-View-ViewModel pattern to its front-end code using the JavaScript library Knockout.js.

Mattermost is an open-source, self-hostable online chat service. It is designed as an internal chat for organisations and companies, and mostly markets itself as an alternative to Slack. There are desktop clients for Windows, MacOS, and Linux and mobile apps for iOS and Android.

MediaWiki is a free and open-source wiki engine. It was developed for use on Wikipedia in 2002, and given the name MediaWiki in 2003. It remains in use on Wikipedia and almost all other Wikimedia sites, including Wiktionary, Wikimedia Commons and Wikidata, these sites continue to define a large part of the requirement set for MediaWiki. Its development has since then been coordinated by the Wikimedia Foundation.

Moodle is a free and open-source learning management system (LMS) written in PHP. Developed on pedagogical principles, Moodle is used for blended learning, distance education, flipped classroom and other e-learning projects in schools, universities, workplaces and other sectors.

Nextcloud is a suite of client-server software for creating and using file hosting services. It is functionally similar to Dropbox, although Nextcloud is free and open-source, allowing anyone to install and operate it on a private server. In contrast to proprietary services like Dropbox, the open architecture allows adding functionality to the server in the form of applications and enables users to have full control of their data.

phpBB is an Internet forum package in the PHP scripting language. The name phpBB is an abbreviation of PHP Bulletin Board. phpBB is free and open-source. Features of phpBB include flat message structure (as opposed to threaded), hierarchical subforums, topic split/merge/lock, user groups, multiple attachments per post, full-text search, plugins and various notification options (e-mail, Jabber instant messaging, ATOM feeds).

phpMyAdmin is a free and open source administration tool for MySQL and MariaDB. As a portable web application written primarily in PHP, it has become one of the most popular MySQL administration tools, especially for web hosting services.

Pure-FTPd is a free (BSD), secure, production-quality and standard-conformant FTP server focuses on efficiency and ease of use. It provides simple answers to common needs, plus unique useful features for personal users as well as hosting providers. File Transfer Protocol (FTP) is a standard network protocol used for the transfer of computer files between a client and server on a computer network. FTP Server allows you to upload/download files to and from the server authenticated by username/password or a public anonymous user.

Redmine is a free and open source, web-based project management and issue tracking tool. It allows users to manage multiple projects and associated subprojects. It features per project wikis and forums, time tracking, and flexible, role-based access control.

WordPress is a free and open-source content management system (CMS) based on PHP and MySQL. Features include a plugin architecture and a template system. It is most associated with blogging, but supports other types of web content including more traditional mailing lists and forums, media galleries, and online stores. Used by more than tens of million of websites. Optimized to provide best performance and stability for hosting WordPress Applications