Super helpful, works like a charm, 100% recommended.

RIP shift?

I already use Firefox for nearly everything and this is probably going cement that even further. Thank you for all the nice engineering work.

Extension qui fonctionne bien et très utile pour moi. J'ai compris le fonctionnement et paramétré mes 9 containers et leurs premiers contenus récurrents en moins de deux heures.

Lo mejor de firefox es esta extensión. Poder usar diferentes sesiones ayuda muchísimo.

Awesome add-on, my only complaint is that I can't re-arrange the order of my containers, so the only way to reorder them... is to delete and start all over again :/

Feature Request: a custom color selector, and custom logo (or at least more logos)!