Tab Kit makes tabs more efficient for power users, allowing a wide variety of tweaks, all of which are optional, notably: - Group tabs, by domain or opener (parent) tab, manually or automatically - Multi-row tabs - Vertical tab tree (with splitter) - Sort tabs, by address, last loaded, last viewed, order of creation, origin or title - Control new tab position and close order - Easily duplicate tabs and copy/move them between windows by dragging - Scrollwheel tab switch - 'Mouse rocker' to go back/forward in history - Highlight unread tabs (and emphasise current tab) - Scrollbar instead of scroll arrows in over-long Bookmarks and All Tabs popups - Open Selected Links feature
Piggy Bank is a Firefox extension that turns your browser into a mashup platform, by allowing you to extract data from different web sites and mix them together.
Piggy Bank also allows you to store this extracted information locally for you to search later and to exchange at need the collected information with others