Excellent extension. I quite like this feature: " save all tabs for later" and mostly the Preview of the tabs on the Left when you Hover-Over them! This is very handy! But you can see the tab's preview, only if the Tab is already Loaded. (If it is muted, you can not see the Preview). Also the number of tabs would be very helpful to be displayed. Fix this please and I will give all 5 stars! * I am also curious to know where do those tabs get save? in which folder on the PC? Because There is no Option to Create account with TABBY...

Because of the preview thumbnails, this is quite handy when you have a lot of tabs open and quickly want to look for a tab even if you don't know the name of the specific article or website off the top of your head.

However, the performance of the addon needs to be improved when there are a lot of tabs open because in that case the addon becomes super laggy.

Would be better if keyboard could be used to switch to tab. Currently I have to type to search for a tab, then switch to mouse, then back to keyboard. Having arrows work for navigating the search result would improve ergonomics.

Please add an option to change the font and the size and color of the text of the tabs.

Option to make font (and whole popup actually) smaller/resizable would be very helpful.