The Kit

by Naseer Tariq

14 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,862 reviews

21,757,888 users

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Element Hiding Helper for Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 439 reviews

847,936 users

Fight the text ads! Element Hiding Helper is a companion extension for Adblock Plus meant to make creating element hiding rules easier.

United States English Spellchecker by jooliaan

Rated 3 out of 5 stars 162 reviews

544,392 users

United States English Spellchecker for Firefox, Thunderbird and SeaMonkey by Kevin Atkinson and Geoff Kuenning.

To enable, right-click in a multi-line text box, select "Languages", then "English (United States)".

Microsoft .NET Framework Assistant by Microsoft Corporation

Rated 2 out of 5 stars 118 reviews

2,250,874 users

Adds ClickOnce support and the ability to report installed .NET versions to the web server.

Personas Plus by Mozilla

Rated 3 out of 5 stars 951 reviews

455,221 users

Personas 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 Personas.

ColorfulTabs by Shivanand Sharma

Rated 4 out of 5 stars 969 reviews

249,780 users

The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color and makes them easy to distinguish while beautifying the overall appearance of the interface. For Seamonkey & Flock. An essential. F...

BugMeNot by retailmenot

Rated 4 out of 5 stars 222 reviews

44,860 users

Bypass compulsory web registration with the context menu via www.bugmenot.com.

Vacuum Places Improved by Luca Niccoli

Rated 4 out of 5 stars 95 reviews

40,083 users

Defragments your Firefox "Places" database (history/bookmarks)
This greatly reduces the lag while typing in the address bar and the start-up time.
This extension features configurable automatic cleaning, periodic reminder, and internationalization.

Feedly - Beyond Google Reader by feedly

Download Now

Experimental

Rated 5 out of 5 stars 3,594 reviews

116,852 users

A productive way to organize, read and share the content of your favorite feeds, blogs and news sites. Feedly offers a seamless transition from Google Reader.

Configuration Mania by @cat_in_136 (a.k.a. Popoki Tom)

Rated 4 out of 5 stars 92 reviews

29,231 users

More Advanced (hidden) configures

rein by Naoto Kusumi

Rated 5 out of 5 stars 346 reviews

5,253 users

das Monochrom
Collector's Note #bright#bg-white#txt-black#hover-bright#icon-def#lbar-square#sbar-square

CustomizeGoogle by CustomizeGoogle

Rated 4 out of 5 stars 370 reviews

10,556 users

Note from Mozilla: This add-on has been discontinued. Try Google Minimalist instead.

CustomizeGoogle enhances Google by adding information and removing unwanted information.

Customize Titlebar by Sekizaru

Rated 4 out of 5 stars 23 reviews

287 users

Customize the browser titlebar how you want.

Mozilla Labs - Jetpack Prototype by Mozilla Labs

Rated 4 out of 5 stars 27 reviews

303 users

Jetpack Prototype is an experiment in making it easy to build Firefox add-ons using common web technologies.

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