ductivityPRO: Become a Productivity Pro автор SaurontheMighty

Allows you to set a timer for the amount of time you want to spend on a tab. Once that's over, the extension warps the page(tilting the web page and giving it a border) and sends you a notification. In order to enable the full functionality of the extension and customize it, click on the settings icon on the top right hand corner of the popup or the preferences tab in about:addons.

Features:
1. There are no preset times, you can set any time between 0 to 60 minutes.
2. If you're in full screen mode on YouTube or elsewhere it will automatically bring you out of it.
3. The amount of tilt of the webpage is fully customizable and can be changed from the preferences settings.
4. The width of the border is also fully customizable and can be changed from the preferences settings.
5. Even if you move between different websites in a tab the alarm will still ring and the page will still be warped.
6. You can see the amount of time left in your timer in the toolbar popup.
7. If something changes and you need to spend more time on the page, clicking the "u" in the d(u)ctivityPRO popup will undo the warp.
8. You can clear alarms after they are set from the popup.
9. If you want to use it for work or simply for pomodoros you can set the tilt to 0 and the border to 0.
10. The extension can disable the polymer version of YouTube for videos. This is because with the new polymer version of youtube you can't go into full screen mode once the alarm rings. So if you're using this to curb your binge watching tendencies you can just leave polymer mode on. Otherwise you can disable it in the options menu. It doesn’t disable it for the main menu because it’s easier to navigate with the new polymer design and looks much better, it only disables polymer for the actual page with the video.

This extension does not store or collect any information about you. The tilt and border you set are stored locally. No information of any kind is transmitted to us.