It will cease working by next November with Firefox 57. Click here for more info. Feel free to fork and use however you like.
rmattp / tab-groups Goto Github PK
View Code? Open in Web Editor NEWThis project forked from quicksaver/tab-groups
Reimplementation of Firefox Tab Groups as an add-on.
Home Page: https://addons.mozilla.org/firefox/addon/tab-groups-panorama/
License: Mozilla Public License 2.0