Show HN: Take a Five 2.0 – Take a quick break with a self-destructing tab

It would be neat if you could make it so that during work hours, all tabs you open are self destructing tabs. I suppose a whitelist for sites like Stack Overflow would be needed to prevent tabs from self destructing when you need them for something you're working on. I haven't developed any Chrome/Safari/Firefox/Edge extensions though, so I'm not sure if something like this is even possible.

Regardless, I like what you've created. I installed the Chrome extension and I'll be using it.