Nextcloud helps store your files, folders, contacts, photo galleries,
calendars and more on a server of your choosing. Access that folder from
your mobile device, your desktop, or a web browser. Access your data
wherever you are, when you need it.
Drupal is an open source content management platform licensed under
the GPL. Equipped with a powerful blend of features, Drupal can support
a variety of websites ranging from personal blogs, corporate brochures
and large community-driven websites.
MediaWiki is a powerful wiki engine that was originally developed to
serve the needs of Wikipedia - the free encyclopedia. Today, MediaWiki
is used publicly by many of the largest and most popular wikis online,
while privately it is being increasingly deployed inside company
Intranets as a knowledge and content management system.