28 Add-ons in this Collection
Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.
Fixing Thunder, QQ Xuanfeng, Flashget, Rayfile, Namipan, and QQ Temporary Chatting links. Converting URL text of above types on the webpage to a Hyperlink.
Help make Firefox better. The Add-on Compatibility Reporter enables you to report if the Firefox add-ons that you're using are working properly.
Pops video elements as resizable windows, lightweight and powerful.
Automatically find user scripts on Userscripts.org (requires Greasemonkey or Scriptish)
Open Bookmarks/History/Homepage/URL/Search in new tabs, and more utilities for tabbed browsing. This is a lite version of Tab Utilities (http://addons.mozilla.org/addon/59961).
This extension can simplify the rule to just specify the URI and Content type and can enable/disable each rule separately.
What's more, it can customize the web pages by user scripts which is similar to Grease Monkey.
Display all Google services as buttons or as a space-saving dropdown menu next to your address bar. Reach services like Gmail, Google reader, Google maps, Google calendar, and many more in a single click from your browser.
Show less chrome by default unless it's needed
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