This tool is a 3-hour hack that I did to solve my problem of concentration. It will be helpful for some one who has a similar problem.<p>Features:<p>- Simple, Clean & Minimal: No login, No permission, No big background images.<p>- Psychological move to concentrate: I tried using a lot of to-do apps, but It was hard for me to remember even the name and not a big fan of using mobile, I use only a laptop. Even on the laptop, I spent most of the day on the browser and design tools. So I thought of Hijacking my new tab with a to-do list. And when ever I open a new tab the todo list will come and it always reminds me about the tasks to do.<p>- Activity colouring: parse and colour a standard set of activities like mail, reply, call, draft, discuss, and 12 more. With the colouring, you can identify the activities quickly from the list.