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#firefox vertical tabs with https://github.com/mbnuqw/sidebery plus custom CSS from https://github.com/lucaspar/firefox-vertical-tabs
#video
Vitaly Zdanevich — Telegram channel mirrorVitaly Zdanevich — Telegram channel mirror#firefox vertical tabs with https://github.com/mbnuqw/sidebery plus custom CSS from https://github.com/lucaspar/firefox-vertical-tabs
#video