Rated 5 out of 5 stars

This is a very clean and visually attractive Feed reader.

The only thing that bugged me is the way I end up with "Brief" all through my recent tabs list, and due to the amount of times i open brief in a day, it makes my recent tabs list useless. :(

So for now Im using Feed Sidebar

This review is for a previous version of the add-on (1.2).