Mozdev Provides free project hosting and development tools for extensions. Includes bug tracking, CVS repositories, mailing lists, newsgroups and download mirrors. http://www.mozdev.org/ Mozdev.org~Site InfoWhoisTrace RouteRBL Check
Highlander Avoids tab duplication by focusing URLs that are already open in another tab. http://tech.einaregilsson.com/projects/highlander/ Einaregilsson.com~Site InfoWhoisTrace RouteRBL Check
LastTab Allows tab navigation in a most recently used manner. http://timothyhumphrey.name/firefox/lasttab.aspx Timothyhumphrey.name~Site InfoWhoisTrace RouteRBL Check
Preferential A simple, accessible GUI that allows the modification of any preference set within the browser environment. http://preferential.mozdev.org/ Mozdev.org~Site InfoWhoisTrace RouteRBL Check
Sort Tabs By ... Sorts your tabs by domain/host name or last browsed date, immediately upon navigating to a different URL. http://codeoptimism.net/blog/post/2007/08/sorttabsby-firefox-extension.aspx Codeoptimism.net~Site InfoWhoisTrace RouteRBL Check
Tab Kit Makes tabs more efficient for power users, bringing tab grouping, and tweaks such as multiple rows of tabs or displaying tabs as a tree. http://jomel.me.uk/software/firefox/tabkit/ Jomel.me.uk~Site InfoWhoisTrace RouteRBL Check
Tree Style Tab This provides tree-style tab bar, like a folder tree of Windows Explorer. New tabs opened from links are automatically attached to the parent tab. If you often use many many tabs, it will help your web browsing because you can understand relations of tab http://piro.sakura.ne.jp/xul/_treestyletab.html.en Sakura.ne.jp~Site InfoWhoisTrace RouteRBL Check