OpenSSL Contributors Statistics for 2013

Table of Contents

Contributors statistics for 2013

By commits

Author Count %
Stephen Henson 461 37.6
Andy Polyakov 355 28.9
Ben Laurie 156 12.7
Jonas Maebe 43 3.5
Adam Langley 42 3.4
Rob Stradling 30 2.4
Michael Tuexen 15 1.2
Kurt Roeckx 13 1.1
Bodo Moeller 13 1.1
Scott Deboy 10 0.8
Trevor Perrin 10 0.8
Daniel Kahn Gillmore 10 0.8
Nick Mathewson 9 0.7
Scott Schaefer 8 0.7
Alicja Kario 6 0.5
Lubomir Rintel 5 0.4
Nick Alcock 5 0.4
David Woodhouse 5 0.4
Lutz Jaenicke 5 0.4
Matt Caswell 4 0.3

By changes

Author Count %
Andy Polyakov 64188 49.6
Stephen Henson 35916 27.8
Adam Langley 10897 8.4
Ben Laurie 7909 6.1
Scott Deboy 2182 1.7
Trevor 1942 1.5
Matt Caswell 1242 1.0
Bodo Moeller 1075 0.8
Rob Stradling 850 0.7
Ard Biesheuvel 720 0.6
Trevor Perrin 527 0.4
Jonas Maebe 343 0.3
Christian Heimes 240 0.2
Daniel Kahn Gillmore 228 0.2
Lubomir Rintel 178 0.1
Nick Mathewson 147 0.1
Nick Alcock 144 0.1
Veres Lajos 136 0.1
Scott Schaefer 96 0.1
Kurt Roeckx 69 0.1

By reviews

Author Count %
Rich Salz 33 44.0
Richard Levitte 14 18.7
Matt Caswell 10 13.3
Stephen Henson 10 13.3
Ben Laurie 4 5.3
Viktor Dukhovni 3 4.0
Tim Hudson 1 1.3

High-level activity for 2013

By commits

Group Count %
OpenSSL Project 822 67.0
Individuals 335 27.3
Other Companies 70 5.7
Total 1227

By changes

Group Count %
OpenSSL Project 101360 78.4
Individuals 15774 12.2
Other Companies 12158 9.4
Total 129292

By reviews

Group Count %
Individuals 38 50.7
OpenSSL Project 37 49.3
Total 75

Companies activity for 2013

By commits

Author Count %
OpenSSL 822 67.0
Individuals 335 27.3
Google 55 4.5
Tor 9 0.7
RedHat 6 0.5

By changes

Author Count %
OpenSSL 101360 78.4
Individuals 15774 12.2
Google 11972 9.3
Tor 147 0.1
RedHat 39 0.0

By reviews

Author Count %
Individuals 38 50.7
OpenSSL 37 49.3