The full-on big brother (no pun intended) of the Facebook Disconnect extension featured here on PimpMySafari.

This extension will block Digg, Facebook, Google, Yahoo!, and Twitter from following you around the internet and observing your browsing behavior through widgets and tracking code on websites.

Browser extension developed by Disconnect, Inc. stops Facebook from following you around the Interwebs and tracking your browsing behavior, through their widgets, for their own benefit.

Facebook is the recently most visible offender in that it has been identified that they will track your browsing behavior to websites that have their widgets installed -- even if you are logged out of Facebook.

This extension will block this behavior from Facebook.

Disconnect, Inc. also provides a more comprehensive extension called "Disconnect" that identifies such behavior from many third-party sites, blocks it, and reports it to you in the toolbar button.

JavaScript Blocker puts you in control of which scripts are allowed on any given domain. It can run in one of two ways: blocking mode, or allowing mode.

Blocking mode lets you allow a select few scripts on a domain-specific basis, while allowing mode lets you block them instead. In either mode, you can choose to create automatic rules to allow or block scripts based on if they come from the domain of the page you are viewing or not.

A whitelist and blacklist are automatically installed, but can be manually removed if desired.

SVGEdit is a pretty powerful Javascript SVG graphics creator and editor. With it, you can create a picture and get an embed code that is fully displayed with text/html -- no need to save an image file.

This extension puts SVGedit into your Safari Browser behind a toolbar button.

Just when you thought the world didn't need another page rank checker...

This one's quite nice, showing the pagerank in the toolbar button. And clicking the button gives you the page rank of every tab you have open.

Nice touch.

Add some humor to your apple.com browsing experience.

Automatically saves the zoom preferences for each site you visit.

At first I thought this was about hiding your tracks everywhere, but the developer clears that up on the extension website page:

Block your Google Analytics™ activity for the websites you own, no more false stats. This extension is not meant to block Google Analytics™ script for all websites, it's for webmasters to block their own visits for their websites thus avoiding false stats.

Please don't ask for ability to block Google Analytics for all websites, I don't support that.

I agree.

MiniStumble gives you a new extension bar with a 'Stumble!' button, a 'Share this Page' button, a 'Show Info' button, and an information area that will attempt to ask StumbleUpon for the page title and # of views reported, using the StumbleUpon badge API. The 'Stumble!' button will redirect you to the StumbleUpon website's toolbar mode. The 'Share this Page' button will open a new window for submission of the current tab's URL. If it exists, you'll be asked if you wish to share it.

Let's you hide any page element on a web site quickly and temporarily.

If you're like me, you end up with dozens of tabs open in Safari, the tabs too small to read, and half of them hidden away in the menu on the right.

With this extension, you can limit the number of tabs that Safari will open to a number configurable by you. If you exceed the number of tabs, the left-most tab (that's not protected) will silently disappear.

You can designate a certain number of tabs on the left to be "Safe" from removal.

I use this extension in conjunction with the OpenAtEnd extension which makes the behavior very predictable. The combination of the two allows me to get something close to the "Pin" tabs functionality in Chrome.

URL shortener with lots of features. Supports several services, and you can use your own API key for some of them.

Blocks Facebook like, Google +1 buttons, etc.

Best icon ever.

WasteNoTime is a Safari browser extension which is designed to block those time-wasting sites that can suck the life out of your day. All you need to do is to specify which sites to block and when to block them.

Alertify is a nicer alternative to the (rather annoying) standard alert window.

With this new extension, footnotes are automatically enabled on any page where the footnote-markup is available.

Pinpoint is the official successor to CSSfrag, allowing elegant linking to any element of a web page, with highlighting. This functionality works only for users with the extension -- others will simply be linked to the page.

Integrates with url shorteners bit.ly and is.gd.

Does one thing, well:

As of version 5.1, Safari still doesn’t have a setting to automatically use google.co.uk (or uk.yahoo.com) for searches. This extension redirects searches from Google.com to Google.co.uk, and from search.yahoo.com to uk.search.yahoo.com.

This extension adds a .png download option to the Noun Project website.

Show the Klout score on any twitter username by hovering. I find this quite useful, and I don't even really care about that stuff. I can imagine that a social media maven would be downright giddy over this.

For Freshbooks users. This extension will:

• open the Freshbooks timer window
• automatically log you in
• remember your timer's window position.

Fireballed is a Safari extension that will put a link to Fireballed.org right on the Daring Fireball website. When a site goes down, just hover over the link to see the Fireballed option.

Handy. We can all only hope to be fireballed someday.

What is the easiest way to find out the fonts used in a webpage? Firebug or Webkit Inspector? No, that's too complicated. It should be just a click away.

Hence I wrote WhatFont, with which you can easily get font information about the text you are hovering on.

Very useful, and quick.

This is a really simple, lightweight extension that does just one thing: reverse the scrolling direction of the Up/Down and Page Up/Page Down keys on your keyboard when viewing web pages.

You know what, I think natural scrolling has messed up the page up and page down keys for me (which I do use). I'm going to try this out for a while.

I think the biggest downside is this will completely mess up my head in apps other than Safari.

After installing this and visiting Facebook for the first time, you'll be presented with a massive overlay with a spinning graphic. After some initial reluctance, and then a blind click on the spinning graphic, it just wants to link you to an updated extension file, which if you install things will work well.

This extension strips the ads from Facebook, and gives it an overall different appearance intended to reduce distractions. Distractions from your distraction, I guess.

It doesn't get rid of that full-height chat window though. :/

This extension provides a toolbar and context menu for instapaper and readitlater.

You can get functionality like this that doesn't take as much browser space, but this one's got some unique features:

• Submit multiple pages simultaneously: if the service supports it, Procrastinate will allow you to sumbit all tabs in the current Safari window.
• Configurable toolbar: services can be dis/enabled and rearranged as needed. Users also have the choice between a grouped toolbar or an expanded toolbar (which offers 1-click access).
• Requests are asynchronously in the background: Procrastinate will never block Safari as it issues requests to a service.
• Each service has its own icon in the toolbar; clicking it will take you to the site’s homepage.
• Procrastinate also features context menu items for each of the services you enabled.

gleeBox is an experimental project that takes a keyboard-centric approach to navigating the web. It provides alternatives to actions that are traditionally performed via the mouse. Some of these are radically more efficient than using a mouse, some not so much. In all cases, they are mostly meant for keyboard and command line lovers.

This extension allows you to quickly navigate to any link on a page with just a few keystrokes.

You've got to try it. It's quite amazing.

Notetaking extension. Provides a Safari Extension front-end to the notepad.cc service:

While surfing the web, do you ever find yourself wanting to jot down a quick note, but then the thought of firing up a note-taking application or opening a note-taking website makes you give up on the idea? If so, this fun little Safari extension might be just the thing.

Click ccNotepad's button on Safari's toolbar, and it opens a small side window and loads notepad.cc in it. (You can also use the configurable hotkey, which defaults to Command-Shift-O.) Then just type your note—that's all she wrote.

...and he's a poet too! Amazing.

In Safari 5.1, any links on the current page that are opened in a new tab are opened right next to the tab. That sucks.

This extension restores the pre-5.1 behaviour; all tabs are opened at the end of the tab list.

The extension ties Safari to the nvALT note taking app by creating notes in these ways:

• Button in the toolbar
• Right click on a link to get the contextual menu
• Right click on a page to save the current page
• Right click on selected text

I love me some nvALT! If you're not using it, you're missing out. Get yours here.

The premier ad blocker extension for Safari. Very configurable, lots of options.

Source: safariadblock.com → | ∞ Permalink

It sounds like if you're a foursquare super user, this extension is a godsend. Not being one myself, I can't really check it out.

Hat tip to About Foursquare for the screenshot.

Source: sutools.net → | ∞ Permalink

Blocks Facebook content from appearing on other sites.

It's getting to the point where this is a significant percentage of website content, but hey, if that's what you want...

Source: cloud.github.com → | ∞ Permalink

If you like to look at the Javascript behind websites, but get frustrated by minify and other tools that obfuscate the code, this extension is just what the doctor ordered.

Source: cloud.github.com → | ∞ Permalink

Quick CSS editor to test or make tweaks to a website.

I wish it had simple element selection -- then it would pretty much replace the Web Inspector for 99% of what I use it for.

Source: jeremyhubert.com → | ∞ Permalink

Mmmm...linen. Very OS X Lion. Nice tweaks to Google+. Strange name though.

Source: preshit.net → | ∞ Permalink

Run YouTube flash free by swapping automagically to the HTML5 YouTube viewer

Source: verticalforest.com → | ∞ Permalink

Adds Facebook and Twitter to your Google+ stream. Plus a Gmail notifier to boot. Man, that's a lot of social media in one place.

Don't cross the streams!

Source: startgoogleplus.com → | ∞ Permalink

Ghostery is your window into the invisible web – tags, web bugs, pixels and beacons that are included on web pages in order to get an idea of your online behavior.

Ghostery tracks the trackers and gives you a roll-call of the ad networks, behavioral data providers, web publishers, and other companies interested in your activity.

In short, Ghostery reports on any web tracking pixels or beacons that report your information to third party websites. This is done routinely by advertisers as well as other services, like website analytics and other services (mostly benign).

Armed with the information provided by Ghostery, you can decide whether you want to block these tracking pixels or not, on a service basis, or a website basis.

Source: ghostery.com → | ∞ Permalink

Sorely missing keystroke tab selection.

Source: cloud.github.com → | ∞ Permalink