Vimcal - Vimcal is the world’s fastest calendar, beautifully designed for people who work remotely and live in their calendars.
Workrave - Workrave is a program that assists in the recovery and prevention of Repetitive Strain Injury (RSI).
Add-to-Calendar Button Generator - This open source projects lets everybody create amazing buttons, where users can add events to their calendars.
Eye Break - eyeBreak is a tiny app designed to sit in the Windows tray and provide a non-ignorable message...
Plan - Plan is a better way to organize.
StretchMinder - Work break timer with guided movement & breathing exercises