Signal

A cross-platform centralized encrypted instant messaging service

Cryptography
Messaging
started in 2011
111,037 commits
1,536 contributors

Rank

137 5

Started

2011-05-30 5,166 days ago

GitHub Stars

65,908 #116

Weekly commits since inception
2011 2018 2025

Weekly contributors since inception
2011 2018 2025

Recent Project Activity

Time Period Commits Contributors
Past 30 days 483 commits #86 39 contributors #167
Past 90 days 1,671 commits #81 47 contributors #297
Past 365 days 9,193 commits #61 212 contributors #164
Past 1095 days 27,908 commits #58 445 contributors #210
All time 111,037 commits 1,536 contributors

Contributing Individuals

Contributor 30 days 90 days 365 days 1095 days All time
1 Matthew Chen Replit
0 0 0 0 15,347
2 Greyson Parrelli Signal
21 53 664 1,896 5,049
3 Max Radermacher Signal
69 245 824 2,101 2,247
4 Alex Hart Signal
22 106 461 1,809 3,304
5 Jordan Rose Signal
33 78 474 1,210 2,612
6 harry-signal Signal
35 89 482 1,448 1,448
7 Cody Henthorne Signal
20 98 323 1,245 2,134
8 Fedor Indutny Signal
16 75 418 1,175 1,918
9 Michael Kirk Signal
0 0 0 0 5,561
10 Nora Trapp Signal
0 0 0 334 4,350
11 Jon Chambers Signal
38 71 307 807 1,829
12 Sasha Weiss Signal
47 103 376 884 891
13 Scott Nonnenberg Signal
13 38 194 516 2,142
14 akonradi-signal
11 98 343 565 565
15 Danil Chapovalov Google (Alphabet)
0 0 133 518 1,529
16 Moxie Marlinspike Signal
0 0 0 0 2,885
17 Evan Hahn Signal
0 0 0 537 1,654
18 Jim Gustafson Signal
5 37 181 473 910
19 Nicholas Tinsley Signal
0 0 82 758 758
20 Pete Walters
20 49 205 503 503
Showing 1 to 20 of 1536 results
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Contributing Companies

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