Really wanted to like this extension, but for my use case it doesn't do what I need: I need it to only show tabs which are not hidden, since I use tab groups, and all tabs which are not in the current group are hidden, yet Tabby shows all tabs, which means it shows tabs in all groups, rather than just the tabs (non-hidden tabs) of the current group. Add this one feature and this extension would be a winner for me.

I downloaded this so I could rename tabs- description says "Right click on a window to rename it!" - but it does not.

Extension opens "what's new" tab in spam-like behaviour. Today it opened amid my game, giving me a ping spike for something definetelly not urgent. I know the developer works hard to make this extension even better, but invasive behaviours like this are annoying and should be opt-in.

Just installed Tabby on Firefox 81.0 (x64) running on Windows 10 and even after a restart the pop-up always shows empty even if I have 10+ tabs open.

List of tabs is always empty.

How to save tabs for next time browsing ? no way there. just tabs and previews.