Oh god, I really need something like this in my life. I end up losing myself on reddit, hacker news, lobsters like websites. This might ease my burden a bit. Do you happen to have a GitHub link or something, so I can follow the progress ?
You'd be waiting for chrome?
I also pasted the wrong link I figured. FF is here: https://addons.mozilla.org/en-US/firefox/addon/seen-it-all/