A timer that stays out of your way
Good Timer is a quiet countdown for studying, writing, cooking or anything that deserves your full attention. Pick a length, press start, and let the soft tick of a clock keep you company.
The Pomodoro technique
Work for 25 minutes, then take a 5 minute break. After four rounds, rest for 15–30 minutes. Short, fixed sessions make it easier to begin and easier to keep going.
Keyboard
Press Space to start or pause, R to reset.