Flathub build for Thunderbird flatpak package

An extension for Thunderbird 3.0+ that allows you to view threads as "real" conversations, including your own emails. This extension also adds a bunch of useful UI features in the conversation view. Get a pre-built binary at the link below.

A Mozilla Thunderbird add-on to display SpamAssassin's X-Spam-Score header in a column.

[PL] Naprawia zepsuty import kontaktów z Mozilli Thunderbird do Google Kontaktów.

Antispam UI for Mozilla ThunderBird

AboutConfig Thunderbird extension

(WIP) Synchronization of Thunderbird's contacts + calendars between Linux and Android terminal

Install Thunderbird from a Tarball on your Linux machine, easily!

Script to backup your thunderbird profile

regimail AddOn for Mozilla Thunderbird

The Firefox "Alpenglow" Theme for Thunderbird.

QuoteCollapse Thunderbird extension

Sieve Mail filtering and tagging for Gitub Notifications

Service autodiscovery server

🔓 Decrypt passwords stored by Firefox, Thunderbird, Iceweasel, Icedove using libnss3.so

Extensions / Add-Ons for Mozilla Firefox and Mozilla Thunderbird

A lightweight caldav/carddav server for personal use powered by Spring Boot.