I love the idea. I just wish the extension didn't require permission to "read and change all your data on all websites". I severely restrict the number of extensions I install with that permission. If any one of them is sold to unscrupulous people, or has a vulnerability, or just has their developer account hijacked, the extension can be silently updated to do anything, including for example stealing all of my money, or taking over any online account I use. It's a really scary permission when combined with silent automatic background updates.
It seems like it ought to be possible to do some or most of this functionality with more restrictive permissions.
It seems like it ought to be possible to do some or most of this functionality with more restrictive permissions.