I've been involved in co-developing Clearminute as a side project for some time now. Today we finally released it on ProductHunt: https://www.producthunt.com/posts/clearminute

Clearminute is an app for productivity that starts off as an automated time tracking app. Our focus in the future will shift more and more in direction of gamification and rewarding of highly productive intensive work sessions. This is in contrast to existing apps that frequently optimize for the number of working hours per day.

The underlying believe is that an intense working session followed by quality time-off for relaxation is more productive than long working hours intertwined with distraction from emails, meetings, etc.

More on that topic: https://www.clearminute.com/blog/posts/uninterrupted-focus

Let me know if you have any questions or thoughts!

And have a great start in 2019!