https://addons.mozilla.org/en-US/firefox/addon/tab-groups-panorama/ Developer told no updates will come. We can fork the code and use it. https://github.com/Quicksaver/Tab-Groups
https://addons.mozilla.org/en-US/firefox/addon/tab-groups-panorama/
Developer told no updates will come. We can fork the code and use it.
https://github.com/Quicksaver/Tab-Groups