CommunityEngine is a free, open-source social network plugin for Ruby on Rails applications. Drop it into your new or existing application, and you’ll instantly have all the features of a basic community site.

Features

• Authentication (sign up, log in)
• User profiles
• User search
• Blogs with tagging, categories and rich text editing
• Photo uploading and tagging
• “Clippings” - visual bookmarks
• Commenting and comment notification by e-mail (Blogs, profiles, photos, and clippings can be commented)
• Forums
• Friendships and activity feeds
• Favoriting of clippings and blog posts
• And more!

Requirements: RAILS VERSION 2.3.4 (higher versions are not yet supported), ImageMagick (>6.4)
Demo: http://demo.communityengine.org/
License: MIT License

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