Cool, I’ve had this idea many times. Great work! The only thing I’d add is local timers are everywhere, so to me shareable timers would be much more useful. I

Cool, I’ve had this idea many times. Great work! The only thing I’d add is local timers are everywhere, so to me shareable timers would be much more useful. It could encode the start/end time and duration in the url to make it shareable.