Newest Extensions
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Thunderbird Daily Suave
Based on the "Thunderbird Suave" theme by aramaicus.
Solarized light Theme ternoc
Solarized theme created by ternoc, based on Ethan Schoonover palette.
Nu-grey-theme
A simple grey theme for Thunderbird. A solid colour hex #ccc background which may help reduce eye-strain.
Dark Gold
A dark black and gray theme with gold/orange accents. A port of my Dark Gold theme for Firefox, with some tweaks specifically for Thunderbird.
Windows 11 Dark
The grey color from Windows 11 Dark (#202020)
It goes very well with BIB3 by Niivu (Windows 10/11 Theme).
Tokyo Night
A nice dark theme for Thunderbird based on Enkia's Tokyo Night theme for VIsual Studio Code.
Dark/Black theme (works with 115.*)
A simple black and white dark theme based on Luminous Matter.
Clean and Professional
Clean and polished theme for Thunderbird and Firefox.
Seoul Dark
Seoul dark theme for Thunderbird. Adapted from calvinchd's Gruvbox Dark (https://addons.thunderbird.net/en-US/thunderbird/addon/gruvbox-dark-thunderbird), inspired by junegunn's color scheme for vim (https://github.com/junegunn/seoul256.vim).
Tiger eyes turquoise (dark theme)
A dark theme of a gray toned tiger with turquoise eyes.
This is a modified version of the theme "tiger eyes light blue" from AmSumz.
BLVCKBRD
[ MINIMVL | DVRK | CLVSSIC ]
Black + Charcoal Foundation With Deep Crimson Accents.
Green over solid black
A simple green over black solid theme. Based on Luminous Matter theme.
To create your own collections, you must have a Mozilla Add-ons account.