Welcome to Thunderbird Add-ons.

Add extra features and styles to make Thunderbird your own.

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Liquid Gold WebExtension theme

Liquid Gold Theme for Thunderbird. I made it just for my own use. Hope you like it too..

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138 erabiltzaile

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Game Red Highlighted

A thorough red/dark gaming theme, no distractions, strong red details and a red indicated current tab to never be confused and always remain focused.

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20 erabiltzaile

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Verdurous Darker

A dark, forest theme.

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26 erabiltzaile

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HEKISU1

HEKISU1, BY: HEKISU1, Thamyris, Thamyris71.

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2 erabiltzaile

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Clean and Professional

Clean and polished theme for Thunderbird and Firefox.

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165 erabiltzaile

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Tokyo Night

A nice dark theme for Thunderbird based on Enkia's Tokyo Night theme for VIsual Studio Code.

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147 erabiltzaile

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Solarized light Theme ternoc

Solarized theme created by ternoc, based on Ethan Schoonover palette.

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157 erabiltzaile

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Cobalt2

A faithful port of the original Cobalt2 theme by Wes Bos.

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101 erabiltzaile

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Muted Sage Gruvbox Dark

Muted Sage Gruvbox dark theme for Thunderbird.
Forked from calvinchd's gruvbox dark theme.

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107 erabiltzaile

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Dark15_Th

Dark Theme CR style Win11 for New Thunderbird 15.

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18 erabiltzaile

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Rose Pine Dawn

A theme based on the Rose Pine Dawn color scheme (https://rosepinetheme.com/)

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53 erabiltzaile

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ULTRAWIDE ANIMATED MATRIX

Extended Version for Ultrawide Monitors

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9 erabiltzaile

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Valorant Red

A Thunderbird theme version with custom 'Valorant'-red CSS

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23 erabiltzaile

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Dark electric violet

Dark and violet theme for Thunderbird by Stonymontana

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56 erabiltzaile

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Goupilmtos-2024

thèmes Goupilmt OS 2024 for thunderbird.

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25 erabiltzaile

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3DTriangles

A Mozilla Thunderbird theme with 3D Objets and transparent design

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2 erabiltzaile

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Endeavour_Purple

My Theme

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Erabiltzaile bat

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