The Mozilla Labs Collection
About this Collection
Collection of add-ons made by Mozilla Labs for Firefox. Note: Some of these add-ons were made for previous versions of Firefox and may not work with the latest version.
18 Add-ons in this Collection
Personas (now known as lightweight themes) are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite themes.
An extension that allows for the use of dynamic commands in Firefox.
Find pages from your history, on the web, for a particular category.
Jetpack Prototype is an experiment in making it easy to build Firefox add-ons using common web technologies.
Find stuff instantly from a dashboard that appears over a full-window browsing experience.
Create Prism applications directly from Firefox
Start loading pages as you select them from the location bar suggestions
The legacy Test Pilot program has been replaced, and this add-on is no longer useful. If you're interested in testing new features in Firefox please join the new program at https://testpilot.firefox.com
Fill in the rest of words as you type them into the location bar
Show predictions of where to go on new tabs
Combine the navigation bar and tab bar into one line with a button for search.
A more powerful search engine for Firefox history, RecallMonkey lets you effectively search through websites you've visited and effectively filter results to find pages you've seen before!
Keep your tabs organized by taking snapshots of groups of tabs and quickly bringing them back when you need them.
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