Cron - Cron Calendar.
Workrave - Workrave is a program that assists in the recovery and prevention of Repetitive Strain Injury (RSI).
KosmoTime - The to do list with super powers
Eye Break - eyeBreak is a tiny app designed to sit in the Windows tray and provide a non-ignorable message...
Vimcal - Vimcal is the world’s fastest calendar, beautifully designed for people who work remotely and live in their calendars.
StretchMinder - Work break timer with guided movement & breathing exercises