Recently Popular Collections

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Complete Themes by Mozilla

Complete Themes transform the look of your browser with styles for the window frame, address bar, buttons, tabs, and menus. New featured complete themes are picked by a community board every quarter!

33 weekly followers

Web Developer's Toolbox by Mozilla

Speed up the development process by using add-ons to troubleshoot, edit, and debug web projects without ever clicking away from Firefox.

29 weekly followers

Get smart on privacy by Mozilla

How do you protect and manage your privacy online? The add-ons in this collection are designed to help give you more control of your personal information.

25 weekly followers

Must-Have Media by Mozilla

Take better screenshots, improve your video experience, finally learn how to make a GIF, and other fancy media tools.

15 weekly followers

Games! by Mozilla

Play games right from your browser, anytime. Puzzles, action, classic video games, even stuff for kids—turn Firefox into your very own arcade!

12 weekly followers

Windows 7 Theme for Firefox 3.5 by EnkeiChrome

Seamlessly Perfect Windows 7 Theme for Firefox 3.5

- Google Tweaked
- Time Conserving add-ons (skip screen, showcase, smarterfox)
- Stylish Add-on with Styles list!

12 weekly followers

optimized firefox by Davy Jones

A collection of carefully chosen eclectic addons which extends the power and functionality of Firefox. Subscribe to my collection so as to keep abreast with the development of new and better addons.

11 weekly followers

Lifehacker's Must-Have Extensions by Lifehacker.Addons

Ten broadly useful extensions, as detailed at: http://bit.ly/10Xxc

(There are technically 10, but Gears can't be installed from Mozilla's site)

10 weekly followers

Winter Themes by Mozilla

Give your Firefox a winter wardrobe change!

9 weekly followers

Power User Pack by IDenis

Collection of Add-ons for power user, sys admin, developer, surfer etc.
Most powerful add-ons which would change interface to better and tidy, add some cool functionality. No funky sh*t!

9 weekly followers

Webextensions by Unoriginal-Pseudonym

All these addons will work in v57 without any legacy technology.

8 weekly followers

Reference Desk by Mozilla

Make the librarian jealous with add-ons that help students, researchers or anyone with a tough question find and document all the answers.

8 weekly followers

Better Pack by Lifehacker.Addons

Lifehacker's "Better" add-ons, compiling multiple Greasemonkey tweaks for YouTube, Reader, Gmail, Google Calendar, Flickr, and other sites.

7 weekly followers

Chrome's Best Features by Lifehacker.Addons

Add-ons that add Chrome functionality to Firefox.
Based on: http://lifehacker.com/5044518/enable-chromes-best-features-in-firefox

7 weekly followers

Gmail Addons you must have! by The WiseStamp Team

Using Gmail?
Gmail's good, but it could be better...in this collection we gather the Best Gmail extensions just for you.
☛ Subscribe to this collection and get all Addon updates.

6 weekly followers

Add-ons for Google Products by The Shareaholic Team

Makes using Google tools easier.

6 weekly followers

Firebug Add-ons by Jeff Balogh

Add-ons that extend Firebug. From http://www.webresourcesdepot.com/13-must-have-add-ons-to-strengthen-firebug/. Unfortunately, not all the add-ons are hosted on AMO.

6 weekly followers

WebExtensions I use by Andrei Petcu

5 weekly followers

WebExtensions by YFdyh000

Just collect. Not fully tested.
See also: arewewebextension & arewee10syet website, etc.

5 weekly followers

Best of 2 Billion Firefox Add-ons by Mozilla

Popular consumer & developer add-ons chosen by the Firefox Add-ons Community and by the editors of AMO for the 2B Fx Add-on Download milestone.

5 weekly followers