Alienator is a simple extension that aims to make your browsing experience on reddit.com more enjoyable and even more efficient.
More exactly, Alienator offers you a bunch of features for controlling what and how reddit displays its content.
Here are some key features of "Alienator":
· Filtering or highlighting content from specific subreddits
· Filtering or highlighting posts by specific users
· Displaying directly-linked images in an embedded pane
· Inserting various "looks of disapproval."