Mozilla Connect

I am thankful for the (somewhat) recent implementation of the sidebar and vertical tabs in Firefox, particularly the ability to have the sidebar completely hidden for minimal disturbance. I have found three states of the sidebar:  ¹ Expanded (with ta...

Firefox had the feature to explicitly search for tabs using a prepending `%　` in the search/address bar for a while. Additionally, when typing into the search/address bar, open tabs are indexed and presented as search entries. However, there is no fu...