conema / monterail-fulldark Sponsor Star 60 Code Issues Pull requests Monterail Full Dark, a Thunderbird theme inspired by the mockup of Monterail thunderbird thunderbird-extension hacktoberfest thunderbird-addon thunderbird-theme thunderbird-ui monterail-dark monterail monterail-fulldark Updated Aug 16, 2021 CSS
conema / monterail-dark Sponsor Star 49 Code Issues Pull requests Discussions Monterail Dark, a Thunderbird theme inspired by the mockup of Monterail thunderbird dark-theme thunderbird-extension theme-development hacktoberfest thunderbird-theme thunderbird-addons thunderbird-ui monterail-dark Updated Oct 1, 2021 CSS
Nomes77 / UserChrome Star 9 Code Issues Pull requests userChrome.css for FireFox and Thunderbird firefox thunderbird firefox-tweaks outlook thunderbird-theme usercss thunderbird-ui outlook-2003 Updated Jan 5, 2024 CSS