K2 is the popular, powerful and awarded content extension for Joomla!
with CCK-like features developed by JoomlaWorks, makers of fine
Joomla! extensions since 2006. It provides an out-of-the box
integrated solution featuring rich content forms for items (think of
Joomla! articles with additional fields for article images, videos,
image galleries and attachments), nested-level categories, tags,
comments, a system to extend the item base form with additional
fields, a powerful plugin API to extend item, category and user forms,
ACL, frontend editing, sub-templates and a lot more!
