John the Ripper

Advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs

Password Management
started in 2002
17,003 commits
207 contributors

Rank

1330 42

Git Repositories

Started

2002-04-10 8,409 days ago

Alternatives to

LastPass

GitHub Stars

10,846 #1,157

Weekly commits since inception
2002 2013 2025

Weekly contributors since inception
2002 2013 2025

Recent Project Activity

Time Period Commits Contributors
Past 30 days 57 commits #811 4 contributors #1,351
Past 90 days 135 commits #1,039 7 contributors #1,553
Past 365 days 388 commits #1,330 21 contributors #1,491
Past 1095 days 735 commits #1,900 38 contributors #1,925
All time 17,003 commits 207 contributors

Contributing Individuals

Contributor 30 days 90 days 365 days 1095 days All time
1 magnum
19 28 103 154 7,552
2 Solar Designer
32 92 223 377 2,805
3 jfoug
0 0 0 0 2,415
4 Dhiru Kholia
0 0 0 1 1,295
5 Claudio André
0 0 0 23 837
6 Frank Dittrich
0 0 0 0 581
7 Sayantan Datta
0 0 0 0 387
8 Aleksey Cherepanov
0 0 6 55 127
9 Claudio André
4 9 18 25 25
10 Lei Zhang
0 0 0 0 112
11 Alain Espinosa
0 0 0 30 30
12 Jannik Vieten
0 1 9 9 35
12 zhaokai
0 0 0 0 84
14 Lukas Odzioba
0 0 0 0 66
15 Apingis
0 0 0 0 60
16 Dhiru Kholia
2 2 2 2 19
17 Myrice
0 0 0 0 40
17 Ralf Sager
0 0 0 13 14
19 Fist0urs
0 0 0 0 32
20 Tavis Ormandy
0 0 0 0 22
Showing 1 to 20 of 207 results
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