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@thunderbird

Mozilla Thunderbird

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  1. thunderbird-android thunderbird-android Public

    Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)

    Kotlin 13.1k 2.7k

  2. thunderbird-website thunderbird-website Public

    Build code for the websites on thunderbird.net and start.thunderbird.net

    HTML 246 103

  3. webext-docs webext-docs Public

    MailExtension Documentation

    Python 26 18

  4. thunderbird-notes thunderbird-notes Public

    Release Notes for Thunderbird

    Python 38 15

  5. developer-docs developer-docs Public

    Developer documentation for Thunderbird contributors.

    103 83

  6. webext-experiments webext-experiments Public

    WebExtension Experiments for Thunderbird

    JavaScript 33 16

Repositories

Showing 10 of 108 repositories
  • github-action-thunderbird-aaq Public

    github action to get all the Thunderbird SUMO forum questions aka Ask a Question or AAQ

    thunderbird/github-action-thunderbird-aaq’s past year of commit activity
    Ruby 0 MPL-2.0 2 5 0 Updated Feb 10, 2026
  • thunderbird-l10n Public

    Localized messages for Thunderbird

    thunderbird/thunderbird-l10n’s past year of commit activity
    Fluent 6 MPL-2.0 3 0 0 Updated Feb 10, 2026
  • tb-website-builds Public

    The static files hosted on thunderbird.net

    thunderbird/tb-website-builds’s past year of commit activity
    HTML 8 3 0 0 Updated Feb 10, 2026
  • thunderbird.net-l10n Public

    gettext files for thunderbird.net and start.thunderbird.net

    thunderbird/thunderbird.net-l10n’s past year of commit activity
    8 MPL-2.0 5 1 0 Updated Feb 10, 2026
  • thunderbird-android Public

    Thunderbird for Android – Open Source Email App for Android (fka K-9 Mail)

    thunderbird/thunderbird-android’s past year of commit activity
    Kotlin 13,104 Apache-2.0 2,694 917 (28 issues need help) 18 Updated Feb 10, 2026
  • tbpro-add-on Public

    Thunderbird Pro Add-On

    thunderbird/tbpro-add-on’s past year of commit activity
    TypeScript 36 MPL-2.0 3 93 11 Updated Feb 9, 2026
  • github-action-thunderbird-kb Public

    github action to get all the Thunderbird SUMO Knowledge Base Articles

    thunderbird/github-action-thunderbird-kb’s past year of commit activity
    Ruby 0 MPL-2.0 0 0 0 Updated Feb 9, 2026
  • webext-reports Public

    Reports for extensions hosted on ATN

    thunderbird/webext-reports’s past year of commit activity
    JavaScript 1 MPL-2.0 0 0 0 Updated Feb 9, 2026
  • thunderbird-l10n-source Public

    Thunderbird source strings (equivalent of firefox-l10n-source)

    thunderbird/thunderbird-l10n-source’s past year of commit activity
    Fluent 0 MPL-2.0 1 0 0 Updated Feb 9, 2026
  • thunderbird-ios Public

    Thunderbird for iOS – Open Source Email App for iOS

    thunderbird/thunderbird-ios’s past year of commit activity
    Swift 776 MPL-2.0 21 47 1 Updated Feb 9, 2026
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Sponsors

  • @Openhuman2
  • @jokay
  • @iplus-framework
  • @DanielYang59
  • @breezerider
  • @BS4D
  • @nauzome
  • Private Sponsor

Most used topics

thunderbird mozilla