BurnoutIndex - Check your burnout risk. Backed by science, forever-free.
Tomato Timer - TomatoTimer is a flexible and easy to use online Pomodoro Technique Timer
Calm - Calm.com can help you reduce stress and increase calm.
YAPA - Pomodoro timer
Headspace - Meditation made simple. Brilliant things happen in calm minds.
focus booster - focus booster is a simple timer application following the 'Pomodoro technique' for time...