My Favorite Add-ons
About this Collection
My favorite add-ons
278 Add-ons in this Collection
Cool utility for cleaning up a page (for printing or better viewing) as well as for web development. Displays a red rectangle on the element under the mouse -- hit "w" to go wider (get the containing element), then hit other keystrokes to remove, etc
This extension is for those TB3 users who want the multiple-columns view that TB2 allowed
IMPORTANT: If you are using Thunderbird 38 or later, uninstall this addon. The functionality is in core now.
Import/Export your Firefox extension preferences
Clears preferences left by extensions after uninstallation
Use Gmail to get things done.
ActiveInbox turns Gmail into a GTD task manager, where your emails are your tasks.
It lets you achieve inbox zero, never forget an important email, and move projects forward with ease.
Split the Firefox window into multiple browsers by applying a tiled layout so that multiple websites can be viewed side by side. Resize tiles by dragging splitter bars. Open tabs and links by dragging into tiles. Synchronize scrolling of tiles.
Automatically find user scripts on Userscripts.org (requires Greasemonkey or Scriptish)
CLEO by Chuck_Baker
CLEO (Compact Library Extension Organizer) is a Firefox extension that works with FEBE* to package any number of extensions/themes into a single, installable .xpi file.