I know what you are thinking. This Firefox extension has to have something to do with the outdoors right? It gives you statistical information about how many trees have been cut down in your favorite forest, right? Wrong. OutSidebar brings your sidebars to the outside of the browser.

When you usually open up a sidebar within Firefox, your content window gets resized so that you can see the sidebar, right? Well with OutSidebar, your sidebar no longer resizes your content. What it does is brings your sidebar out to the left of the window, leaving your main content window alone.

This is a nice extension for folks that have a lot of desktop space and don’t like to feel like Firefox is cluttered with lots of different windows, pop ups and extensions flying at them from every direction. Yet another Firefox extension that does a simple task and does it well.