AutoAuth automatically submits HTTP authentication dialogs when you’ve chosen to have the browser save your login information.
Press the "Space" key at the end of a page to load the next page (à la Opera)
Adds a toolbar button to manage installed plugins.
After installation, the button is placed in your Customise Toolbar window (View/Toolbars/Customise...). You need to open this window and drag it to your preferred location in the main toolbar.
Adds Feedly Cloud as an option in Firefox's Subscribe dialog.
Stops autoplay of YouTube HTML5 videos (WebM). It is Flash-Block equivalent for HTML5 videos.
CoLT (short for "Copy Link Text") makes it easy to copy either a link's text, or both the link text and its URL in a format you specify. This non-invasive extension simply appears as context menu items when you right-click a link. Fully customizable!
This extension adds a button ("Dump list") to the Add-ons window. When this button is pressed, a new window is opened with the list of installed extensions, themes or plugins...
Add "Go Parent Folder" menu to context menu in The Library list view and Search result in Bookmarks Sidebar.
Generate a disposable, reusable and anonymous real mail address when you need it.
Clipple provides extended clipboard system to Firefox. All text you copied will be stored and you can paste text in it later.
Provides easy way to recommend current page using Google +1.
Collections are groups of related add-ons that anyone can create and share.Explore Collections