OpenSSL Contributors Statistics for 2017

Table of Contents

Contributors statistics for 2017

By commits

Author Count %
Matt Caswell 752 22.9
Richard Levitte 525 16.0
Rich Salz 300 9.2
Stephen Henson 297 9.1
Andy Polyakov 291 8.9
Paul Dale 173 5.3
Bernd Edlinger 155 4.7
Ben Kaduk 120 3.7
Paul Yang 70 2.1
Todd Short 58 1.8
Kurt Roeckx 48 1.5
Filipe daSilva 45 1.4
Jon Spillett 34 1.0
David Benjamin 31 0.9
Emilia Käsper 28 0.9
Patrick Steuer 27 0.8
Xiaoyin Liu 21 0.6
Johannes Bauer 18 0.5
Nicholas Tuveri 16 0.5
Matthias St. Pierre 13 0.4

By changes

Author Count %
Rich Salz 62290 21.4
Matt Caswell 51949 17.9
Nicholas Tuveri 31600 10.9
Andy Polyakov 25288 8.7
Richard Levitte 18527 6.4
Stephen Henson 15388 5.3
Paul Dale 13601 4.7
Ben Kaduk 13140 4.5
Kurt Roeckx 8620 3.0
Paul Yang 7872 2.7
Todd Short 7156 2.5
David Benjamin 5248 1.8
Emilia Käsper 3897 1.3
Ronald Tse 3023 1.0
Patrick Steuer 2998 1.0
Jon Spillett 2290 0.8
Filipe daSilva 2280 0.8
Bernd Edlinger 2101 0.7
Matthias St. Pierre 1954 0.7
Kaoru Toda 1625 0.6

By reviews

Author Count %
Rich Salz 1809 40.0
Richard Levitte 858 19.0
Matt Caswell 577 12.8
Andy Polyakov 460 10.2
Tim Hudson 187 4.1
Ben Kaduk 169 3.7
Paul Dale 148 3.3
Bernd Edlinger 114 2.5
Kurt Roeckx 108 2.4
Stephen Henson 35 0.8
Emilia Käsper 17 0.4
Viktor Dukhovni 14 0.3
Tomas Mraz 7 0.2
Matthias St. Pierre 7 0.2
David von Oheimb 4 0.1
Paul Yang 3 0.1
Geoff Thorpe 3 0.1
Adam Langley 1 0.0

High-level activity for 2017

By commits

Group Count %
OpenSSL Project 2057 62.8
Individuals 781 23.8
Other Companies 440 13.4
Total 3278

By changes

Group Count %
OpenSSL Project 125132 43.1
Individuals 118584 40.8
Other Companies 46712 16.1
Total 290428

By reviews

Group Count %
Individuals 2238 49.5
OpenSSL Project 2099 46.4
Other Companies 184 4.1
Total 4521

Companies activity for 2017

By commits

Author Count %
OpenSSL 2057 62.8
Individuals 781 23.8
Akamai 178 5.4
Baishan Cloud 70 2.1
Google 40 1.2
Oracle 38 1.2
IBM 29 0.9
RedHat 20 0.6
NCP engineering 13 0.4
Siemens 11 0.3
Samsung 9 0.3
Spinetix 9 0.3
Ribose 7 0.2
Intel 6 0.2
Mellanox Technologies 3 0.1
NIST 2 0.1
Symantec 2 0.1
Neutrone Code 2 0.1
Nokia 1 0.0

By changes

Author Count %
OpenSSL 125132 43.1
Individuals 118584 40.8
Akamai 20296 7.0
Baishan Cloud 7872 2.7
Google 5767 2.0
Ribose 3590 1.2
IBM 3006 1.0
Oracle 2337 0.8
NCP engineering 1954 0.7
Siemens 565 0.2
RedHat 385 0.1
Mellanox Technologies 337 0.1
Spinetix 261 0.1
Intel 136 0.0
NIST 82 0.0
Samsung 63 0.0
Symantec 57 0.0
Nokia 2 0.0
Neutrone Code 2 0.0

By reviews

Author Count %
Individuals 2238 49.5
OpenSSL 2099 46.4
Akamai 169 3.7
NCP engineering 7 0.2
Siemens 4 0.1
Baishan Cloud 3 0.1
Google 1 0.0