Simple idea but solves a really good problem. I have a tab group with Gemini & ChatGPT in it. I do not want to clutter this tab group with links that I open from these two chatbots. And this add-on helped solved this problem as I don't think there is any config for achieving the same. Opening it right after the tab group is also a smart idea.

With multiple tab-groups, I did find a limitation that links opened within the tab group opened right after that tab group. If you want to open it after all the tab groups, the Pin Tab-Groups extension might help.

One enhancement that would make this even more awesome is to have the ability to include / exclude specific tab groups for which this feature applies and for a specific tab-group for which this feature applies, further include/exclude domains to which it applies. Filed a feature request for the same in your github repo.

Thanks for this add-on. Solved a real pain point.

Update: I also just discovered the "Pin Tab" feature of Firefox. This seems to better solve my problem because I don't really need a tab group for my specific use-case, just pinned tabs.

Works great!