My Core Collection

by marctoro

12 Add-ons in this Collection

Video DownloadHelper by mig

Rated 4 out of 5 stars 6,870 reviews

4,207,703 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,834 reviews

2,157,000 users

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

iMacros for Firefox by Ipswitch

Rated 4 out of 5 stars 417 reviews

469,026 users

Automate Firefox. Record and replay repetitive tasks. If you're tired of manually visiting the same sites, filling out forms, downloading files and extracting data, then iMacros is for you! Save time, effort and money with iMacros browser automation!

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,523 reviews

174,052 users

AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.

FireGestures by Gomita

Rated 4 out of 5 stars 945 reviews

351,751 users

A customizable mouse gestures extension which enables to execute various commands and user scripts with six types of gestures.

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,571 reviews

310,083 users

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 170 reviews

147,228 users

View HTTP headers of a page and while browsing.

ColorfulTabs by Shivanand Sharma

Rated 4 out of 5 stars 1,007 reviews

230,956 users

The first addon you should be installing on a fresh Firefox install. A must have. The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color.

Image Zoom by Jason Adams

Rated 4 out of 5 stars 341 reviews

142,320 users

Adds zoom and rotation functionality for images...

YSlow by YSlow

Rated 3 out of 5 stars 212 reviews

80,042 users

YSlow analyzes web pages and suggests ways to improve their performance based on a set of rules for high performance web pages.
http://yslow.org is the official open source website.

Forecastfox Weather by Ensolis

Rated 4 out of 5 stars 1,042 reviews

82,506 users

Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.

Google Reader Watcher by Ajnasz

Rated 4 out of 5 stars 105 reviews

1,122 users

Checks your Google Reader for unread news

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