Liferay

Liferay is a digital experience platform used to build websites, portals, and intranets. It's primarily used by enterprises looking to create personalized and integrated digital experiences for their customers, partners, and employees.

Official docs: https://learn.liferay.com/

Liferay Overview

• Blog Posting
  • Comment
• Wiki Page
• Message Board Message
• Document
• User
• Organization
• Site
• Role
• Workflow Task