Tasskr is a brilliant easy to use todo web application that allows you to organize your task in a more meaningful way. The great thing about this application is that it allows you to put your tasks in a hierarchical manner and more excitingly news is that you can view your tasks through a time line progress bar set right next to it, awesome!!!
One of another great feature of Tasskr is that, in addition to the colored task bar mentioned earlier, it also allows you to monitor them in a different graphical showcase where you can visualize your tasks with more details.
Tasskr also allows you to handle recurring and repeated task. You can also set your reminders by both Text message and email. Despite of these entire cool features the main head start that Tasskr has is in its simplicity. User will find it extremely easy to navigate across the application.
Tasskr allows you to create a free account that will cover almost 85% of the total features. However, the free version does not allow you to deal with recurring task or will permit you to set reminder via email, but you can easily upgrade yourself from the free version to the paid version at the cost of monthly $4
Please visit the site; you are going to love it.