Borg

Borg is an ultra simple file-based Content Management System (CMS) built on top of Ruby On Rails. The code is kept voluntarily simple to handle only the needs of small, personal websites.]

Important: Borg moved to GitHub. You can find the latest project information at https://github.com/battlehorse/borg

Borg is a wiki and blog that uses the Textile formatting for your contents.

Borg integrates with existing technologies and standards for greater flexibility :

• Authentication framework based upon OpenID
• Google services integration : Translate ( automatic page translation ), Chatback ( chat integration ), Analytics ( usage statystics )
• Gravatar for comment icons
• RSS feeds for content updates and user comments
  

Borg stores all its data in plain text files on a filesystem:

• It doesn't force you to adopt a proprietary format
• you don't even need to setup a database 
• you can easily extract your data and move away from Borg the day you decide to change.
• you can read and manipulate your content with any other utility you may decide to use.
• the folder structure mimics the layout of your CMS, allowing easy customization

Borg offers many more functionalities that you can find on the github project page.