Processed 1847 csets from 353 developers 111 employers found A total of 103279 lines added, 40435 removed, 119825 changed (delta 62844) Developers with unknown affiliation NotFound willdon!nerdondon.com Will Sean Don 1 (0.1%) NotFound iain!humblyarrogant.io Iain Cambridge 1 (0.1%) NotFound emve.dev!yandex.ru Vladi 1 (0.1%) NotFound slowlight!yeah.net Tong 1 (0.1%) Developers working on their own behalf Self justin!fathomdb.com Justin Santa Barbara 12 (0.6%) Self contact!tmrts.com Tamer Tas 12 (0.6%) Self crazykev!zju.edu.cn Crazykev 5 (0.3%) Self skywalker94!gmail.com Ananya Kumar 5 (0.3%) Self jmyue!hotmail.com supereagle 4 (0.2%) Self lucas.kaldstrom!hotmail.co.uk Lucas Käldström 4 (0.2%) Self jimmy!jimmycuadra.com Jimmy Cuadra 3 (0.2%) Self nikitaraghunath!gmail.com Nikhita Raghunath 2 (0.1%) Self luischivaldes!gmail.com Luis Valdes 2 (0.1%) Self shaynewang!users.noreply.github.com Shayne Wang 2 (0.1%) Self vikilwq!zju.edu.cn liwenqi 2 (0.1%) Self xihuanbo_0521!zju.edu.cn Xinbo Weng 2 (0.1%) Self me!lukemarsden.net Luke Marsden 2 (0.1%) Self xlgao!zju.edu.cn Xianglin Gao 2 (0.1%) Self rodrigo!sdfg.com.ar Rodrigo Campos 2 (0.1%) Self antonio.meireles!reformi.st António Meireles 2 (0.1%) Self parthoberoi!hotmail.com Parth Oberoi 2 (0.1%) Self lukasz.szaszkiewicz!gmail.com p0lyn0mial 1 (0.1%) Self pjpires!gmail.com Paulo Pires 1 (0.1%) Self mail!frederic-hemberger.de Frederic Hemberger 1 (0.1%) Self christiankoep!gmail.com Christian Koep 1 (0.1%) Self arsen!mamikonyan.am Arsen Mamikonyan 1 (0.1%) Self afe.young!gmail.com Young 1 (0.1%) Top changeset contributors by employer Google 933 (50.5%) Red Hat 258 (14.0%) CoreOS 77 (4.2%) Self 72 (3.9%) Mirantis 69 (3.7%) ZTE Corporation 55 (3.0%) IBM 42 (2.3%) Microsoft 37 (2.0%) Huawei 28 (1.5%) Samsung 18 (1.0%) Petback 15 (0.8%) Rackspace 13 (0.7%) Apprenda 12 (0.6%) HP 10 (0.5%) Amadeus 10 (0.5%) Udacity 9 (0.5%) Zhejiang University 8 (0.4%) Ammeon 7 (0.4%) CNCF 7 (0.4%) Hyper.sh 6 (0.3%) Fujitsu 6 (0.3%) Apache 5 (0.3%) Shippable 4 (0.2%) NotFound 4 (0.2%) Caicloud 4 (0.2%) Kelowna 4 (0.2%) Tyk 4 (0.2%) Tigera 4 (0.2%) The New York Times 4 (0.2%) Clarifai 4 (0.2%) Weaveworks 4 (0.2%) OpenStack Foundation 3 (0.2%) Connectifier 3 (0.2%) Docker 3 (0.2%) CERN 3 (0.2%) CNM Consulting 3 (0.2%) Immobilien Scout GmbH 3 (0.2%) Transwarp 3 (0.2%) Intel 3 (0.2%) BetterWorks 3 (0.2%) JPMorgan Chase 3 (0.2%) GoDaddy 2 (0.1%) Styra, Inc. 2 (0.1%) Socrata 2 (0.1%) Diamanti 2 (0.1%) Dropbox 2 (0.1%) Net EASE 网易有态度 2 (0.1%) zju 2 (0.1%) Box 2 (0.1%) Allen Institute for Artificial Intelligence 2 (0.1%) Federal Reserve Board 2 (0.1%) Spotify 2 (0.1%) RackN 2 (0.1%) NStack 2 (0.1%) Apcera 2 (0.1%) Hyperledger 1 (0.1%) Zendesk 1 (0.1%) うんこ 1 (0.1%) Heptio 1 (0.1%) Rombit 1 (0.1%) Venturit 1 (0.1%) Return Path 1 (0.1%) Codigami 1 (0.1%) Revinate 1 (0.1%) DrEd Online Doctor 1 (0.1%) Mesosphere 1 (0.1%) Stylify Your Blog 1 (0.1%) Nebula 1 (0.1%) Canonical 1 (0.1%) Reddit 1 (0.1%) Kalon 1 (0.1%) Klarna 1 (0.1%) The Linux Foundation 1 (0.1%) Wattpad 1 (0.1%) One.com 1 (0.1%) Concur 1 (0.1%) veritone 1 (0.1%) volleylabs 1 (0.1%) draios 1 (0.1%) Pear 1 (0.1%) HolidayCheck 1 (0.1%) Atlas Informatics 1 (0.1%) Aperian Global 1 (0.1%) Rancher 1 (0.1%) Viavi Solutions 1 (0.1%) AdapTechSolutions 1 (0.1%) XLAB 1 (0.1%) Bitnami 1 (0.1%) Goonswarm 1 (0.1%) Nokia 1 (0.1%) VREAL 1 (0.1%) Walt Disney 1 (0.1%) hackmh 1 (0.1%) StackPointCloud 1 (0.1%) Teradata Aster 1 (0.1%) PayPal 1 (0.1%) Nerdalize 1 (0.1%) Airbnb 1 (0.1%) ZeMoSo Technologies 1 (0.1%) Lancope 1 (0.1%) Capgemini 1 (0.1%) Buildbot 1 (0.1%) Allegro 1 (0.1%) Juju Ecosystem 1 (0.1%) Feenix GmbH 1 (0.1%) Eldarion, Inc. 1 (0.1%) Jetstack 1 (0.1%) Vonage 1 (0.1%) OpenBet 1 (0.1%) Yext 1 (0.1%) Activision 1 (0.1%) Covers 100.000000% of changesets Top lines changed by employer Google 73512 (61.3%) Red Hat 19967 (16.7%) IBM 7371 (6.2%) Self 3039 (2.5%) CoreOS 2785 (2.3%) Huawei 2108 (1.8%) Rackspace 2077 (1.7%) Amadeus 926 (0.8%) Microsoft 821 (0.7%) Ammeon 712 (0.6%) Samsung 614 (0.5%) Mirantis 507 (0.4%) JPMorgan Chase 446 (0.4%) Clarifai 403 (0.3%) Tigera 380 (0.3%) Styra, Inc. 373 (0.3%) Heptio 373 (0.3%) Hyper.sh 363 (0.3%) Diamanti 245 (0.2%) HP 216 (0.2%) Transwarp 190 (0.2%) Tyk 189 (0.2%) CNCF 173 (0.1%) zju 170 (0.1%) Rancher 168 (0.1%) ZTE Corporation 160 (0.1%) Apache 160 (0.1%) Zhejiang University 148 (0.1%) Kelowna 130 (0.1%) Caicloud 100 (0.1%) CERN 95 (0.1%) Concur 81 (0.1%) RackN 76 (0.1%) Dropbox 67 (0.1%) Spotify 61 (0.1%) Petback 57 (0.0%) Connectifier 54 (0.0%) Apprenda 48 (0.0%) Udacity 46 (0.0%) Intel 33 (0.0%) Immobilien Scout GmbH 31 (0.0%) CNM Consulting 28 (0.0%) Weaveworks 25 (0.0%) Socrata 25 (0.0%) Box 20 (0.0%) Fujitsu 19 (0.0%) The New York Times 18 (0.0%) OpenStack Foundation 18 (0.0%) Shippable 14 (0.0%) hackmh 13 (0.0%) Apcera 12 (0.0%) Airbnb 10 (0.0%) NotFound 9 (0.0%) Juju Ecosystem 8 (0.0%) OpenBet 8 (0.0%) Canonical 6 (0.0%) Reddit 6 (0.0%) Vonage 6 (0.0%) Docker 5 (0.0%) BetterWorks 5 (0.0%) Return Path 5 (0.0%) Mesosphere 5 (0.0%) veritone 5 (0.0%) draios 5 (0.0%) Stylify Your Blog 4 (0.0%) Jetstack 4 (0.0%) Net EASE 网易有态度 3 (0.0%) Allen Institute for Artificial Intelligence 3 (0.0%) Federal Reserve Board 3 (0.0%) NStack 3 (0.0%) VREAL 3 (0.0%) Buildbot 3 (0.0%) Allegro 3 (0.0%) GoDaddy 2 (0.0%) Rombit 2 (0.0%) DrEd Online Doctor 2 (0.0%) Nebula 2 (0.0%) Kalon 2 (0.0%) HolidayCheck 2 (0.0%) AdapTechSolutions 2 (0.0%) Bitnami 2 (0.0%) Hyperledger 1 (0.0%) Zendesk 1 (0.0%) うんこ 1 (0.0%) Venturit 1 (0.0%) Codigami 1 (0.0%) Revinate 1 (0.0%) Klarna 1 (0.0%) The Linux Foundation 1 (0.0%) Wattpad 1 (0.0%) One.com 1 (0.0%) volleylabs 1 (0.0%) Pear 1 (0.0%) Atlas Informatics 1 (0.0%) Aperian Global 1 (0.0%) Viavi Solutions 1 (0.0%) XLAB 1 (0.0%) Goonswarm 1 (0.0%) Nokia 1 (0.0%) Walt Disney 1 (0.0%) StackPointCloud 1 (0.0%) Teradata Aster 1 (0.0%) PayPal 1 (0.0%) Nerdalize 1 (0.0%) ZeMoSo Technologies 1 (0.0%) Lancope 1 (0.0%) Capgemini 1 (0.0%) Feenix GmbH 1 (0.0%) Eldarion, Inc. 1 (0.0%) Yext 1 (0.0%) Activision 1 (0.0%) Covers 100.000000% of changes Employers with the most signoffs (total 106) Google 41 (38.7%) Self 15 (14.2%) IBM 14 (13.2%) Zhejiang University 11 (10.4%) Red Hat 7 (6.6%) ZTE Corporation 7 (6.6%) Hyper.sh 3 (2.8%) Petback 3 (2.8%) zju 2 (1.9%) CoreOS 1 (0.9%) hackmh 1 (0.9%) XLAB 1 (0.9%) Covers 100.000000% of signoffs Employers with the most hackers (total 356) Google 98 (27.5%) Red Hat 49 (13.8%) Self 24 (6.7%) CoreOS 13 (3.7%) ZTE Corporation 12 (3.4%) IBM 10 (2.8%) Huawei 10 (2.8%) Mirantis 10 (2.8%) Microsoft 6 (1.7%) Apprenda 5 (1.4%) NotFound 4 (1.1%) Zhejiang University 3 (0.8%) Intel 3 (0.8%) Hyper.sh 2 (0.6%) Rackspace 2 (0.6%) Amadeus 2 (0.6%) Diamanti 2 (0.6%) CNCF 2 (0.6%) Caicloud 2 (0.6%) Spotify 2 (0.6%) Fujitsu 2 (0.6%) Apcera 2 (0.6%) Docker 2 (0.6%) Net EASE 网易有态度 2 (0.6%) Petback 1 (0.3%) zju 1 (0.3%) hackmh 1 (0.3%) XLAB 1 (0.3%) Ammeon 1 (0.3%) Samsung 1 (0.3%) JPMorgan Chase 1 (0.3%) Clarifai 1 (0.3%) Tigera 1 (0.3%) Styra, Inc. 1 (0.3%) Heptio 1 (0.3%) HP 1 (0.3%) Transwarp 1 (0.3%) Tyk 1 (0.3%) Rancher 1 (0.3%) Apache 1 (0.3%) Kelowna 1 (0.3%) CERN 1 (0.3%) Concur 1 (0.3%) RackN 1 (0.3%) Dropbox 1 (0.3%) Connectifier 1 (0.3%) Udacity 1 (0.3%) Immobilien Scout GmbH 1 (0.3%) CNM Consulting 1 (0.3%) Weaveworks 1 (0.3%) Socrata 1 (0.3%) Box 1 (0.3%) The New York Times 1 (0.3%) OpenStack Foundation 1 (0.3%) Shippable 1 (0.3%) Airbnb 1 (0.3%) Juju Ecosystem 1 (0.3%) OpenBet 1 (0.3%) Canonical 1 (0.3%) Reddit 1 (0.3%) Vonage 1 (0.3%) BetterWorks 1 (0.3%) Return Path 1 (0.3%) Mesosphere 1 (0.3%) veritone 1 (0.3%) draios 1 (0.3%) Stylify Your Blog 1 (0.3%) Jetstack 1 (0.3%) Allen Institute for Artificial Intelligence 1 (0.3%) Federal Reserve Board 1 (0.3%) NStack 1 (0.3%) VREAL 1 (0.3%) Buildbot 1 (0.3%) Allegro 1 (0.3%) GoDaddy 1 (0.3%) Rombit 1 (0.3%) DrEd Online Doctor 1 (0.3%) Nebula 1 (0.3%) Kalon 1 (0.3%) HolidayCheck 1 (0.3%) AdapTechSolutions 1 (0.3%) Bitnami 1 (0.3%) Hyperledger 1 (0.3%) Zendesk 1 (0.3%) うんこ 1 (0.3%) Venturit 1 (0.3%) Codigami 1 (0.3%) Revinate 1 (0.3%) Klarna 1 (0.3%) The Linux Foundation 1 (0.3%) Wattpad 1 (0.3%) One.com 1 (0.3%) volleylabs 1 (0.3%) Pear 1 (0.3%) Atlas Informatics 1 (0.3%) Aperian Global 1 (0.3%) Viavi Solutions 1 (0.3%) Goonswarm 1 (0.3%) Nokia 1 (0.3%) Walt Disney 1 (0.3%) StackPointCloud 1 (0.3%) Teradata Aster 1 (0.3%) PayPal 1 (0.3%) Nerdalize 1 (0.3%) ZeMoSo Technologies 1 (0.3%) Lancope 1 (0.3%) Capgemini 1 (0.3%) Feenix GmbH 1 (0.3%) Eldarion, Inc. 1 (0.3%) Yext 1 (0.3%) Activision 1 (0.3%) Covers 100.000000% of hackers Developer contributions by type Contributions by type and developers General contributions by type