StayFocusd!

Cold Turkey is a productivity program that you can use to temporarily block yourself off of popular social media sites, addicting websites and games so that you can get your work done!

LeechBlock is a simple free productivity tool designed to block those time-wasting sites that can suck the life out of your working day.

Forest is an app to help you stay focused on your work. Whenever you want to concentrate, you can plant a seed in Forest. In the next 30 minutes, this small seed will gradually grow into a big tree. However, if you cannot resist the temptation and leave this app to check Facebook or play a game, your little cute tree will wither away. Every day you will own a forest filled with trees (or some withered twigs) and every tree represents 30-MINUTES that you have been working hard.

Block all distractions on your devices to help to get your work done!

InternetOff allows you to quickly turn off the internet so that you can go offline. When you need the connection, you can enable the internet easily for some period (and it will be automatically turned off) or permanently in just two clicks. Besides the program lets you password protect and schedule access to the internet.

Time Sink helps you track how you spend your time on your Mac. It automatically logs opened windows and applications, and keeps track of how long you've spent using things in total (i.e. running), and in the foreground (i.e. actively using). It does this without any user intervention required to start or stop processes - it's just set-and-forget easy!

1Focus lets you block distracting apps and websites to skyrocket your productivity. Beat procrastination and get things done by focusing on one task at a time. Ideal for students, entrepreneurs, and creative people.

BrowseControl is an easy to use Internet management program that restricts inappropriate surfing and enforces Internet usage policies across your enterprise. BrowseControl can completely block the Internet, allow access to authorized web sites, block offensive sites, schedule access to the Internet during specific times of the day or week – all conveniently from a central console.As the Internet permeates the workplace or schools, it introduces a range of problems along with the many benefits. Unproductive or personal browsing by employees or students, the threat of downloading and infecting the enterprise network with viruses and bandwidth hogging are just a few of the endless challenges. »

Stay focused helps you focus by restricting the daily usage of blocked apps to the selected time. Spending too much of time Social Networking or Messaging Apps? Block it and it will help you reduce the usage.

Linux port of the Mac OS X application SelfControl . Uses Perl/Gtk2 + iptables. Provides basic timed blocking of specified hosts.

The Productivity Owl is a Google Chrome extension that eliminates your time wasting habits on the internet.