thunderbird

Thunderbird Joined Oct 2015 View on GitHub

Stars
22,979
across 131 public repos
Rank
#1,609
of 94,826 organizations, top 2%
Down 54 places this week

Repositories with 50+ stars

thunderbird's repositories with their overall rank
RankRepositoryLanguageStars
3,721

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

Kotlin 14,203
13,447

AI You Control: Choose your models. Own your data. Eliminate vendor lock-in.

TypeScript 4,824
52,759

Thunderbird for iOS – Open Source Email App for iOS

Swift 1,293
113,872

Invite others to grab times on your calendar. Choose a date. Make appointments as easy as it gets.

Python 557
144,184

Import Export Tools that supports Thunderbird v140-v157

HTML 427
191,626

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

HTML 309
234,233

The official repository for the Thunderbird desktop email client.

JavaScript 244
416,698

A JMAP webmail.

TypeScript 121
425,075

Developer documentation for Thunderbird contributors.

118
455,869

⛔️ [DEPRECATED] Send moved to -> https://github.com/thunderbird/tbpro-add-on

TypeScript 108
480,762

Example extensions for Thunderbird WebExtensions APIs

JavaScript 101
499,816

The ISPDB, Thunderbird's database of mail configuration files.

Python 96
797,225

Thunderbird Pro Add-On

TypeScript 53

Among 94,826 organizations

16k–25k stars: 924 organizations, including thunderbird

Stars along the bottom, and organizations in each band on a log scale

Where the stars are

Languages

  1. Kotlin 14.2k stars, 62% · 1 repo
  2. TypeScript 5.1k stars, 22% · 4 repos
  3. Swift 1.3k stars, 6% · 1 repo
  4. HTML 736 stars, 3% · 2 repos
  5. Python 653 stars, 3% · 2 repos
  6. JavaScript 345 stars, 2% · 2 repos

When they were made

13 repos with 50+ stars, made between 2011 and 2025

Quick stats

Next rank
+30 stars to reach #1,608
Next milestone
+11,994 stars to reach the top 1%
Public repos
131, 13 with 50+ stars
Popular repos
3 over 1k stars, 1 over 10k stars
Top repo
thunderbird-android, #3,721 of all repos, 62% of stars
Smaller repos
525 stars from repos under 50

Stars counted Recounted daily Next count around