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 Jänicke 5 0.4
Matthew 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
Matthew 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
Matthew 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 %
Individuals 1157 94.3
Other Companies 70 5.7
Total 1227

By changes

Group Count %
Individuals 117134 90.6
Other Companies 12158 9.4
Total 129292

By reviews

Group Count %
Individuals 41 54.7
Other Companies 34 45.3
Total 75

Companies activity for 2013

By commits

Author Count %
Individuals 1157 94.3
Google 55 4.5
Tor 9 0.7
RedHat 6 0.5

By changes

Author Count %
Individuals 117134 90.6
Google 11972 9.3
Tor 147 0.1
RedHat 39 0.0

By reviews

Author Count %
Individuals 41 54.7
Akamai 33 44.0
Cryptosoft 1 1.3