{"id":28453,"full_name":"google/or-tools","default_branch":"stable","total_commits":14929,"total_committers":199,"total_bot_commits":30,"total_bot_committers":1,"mean_commits":75.02010050251256,"dds":0.6568423872998861,"past_year_total_commits":270,"past_year_total_committers":11,"past_year_total_bot_commits":6,"past_year_total_bot_committers":1,"past_year_mean_commits":24.545454545454547,"past_year_dds":0.3925925925925926,"last_synced_at":"2026-09-02T13:53:40.058Z","last_synced_commit":"98c165af62df62b3056c2ee0fca66b24e79097cb","created_at":"2023-03-07T16:37:57.234Z","updated_at":"2026-08-17T20:07:06.038Z","committers":[{"name":"Corentin Le Molgat","email":"corentinl@google.com","login":"Mizux","count":5123},{"name":"Laurent Perron","email":"lperron@google.com","login":"lperron","count":4933},{"name":"lperron@google.com","email":"lperron@google.com@59fed7e4-672f-1a80-1451-5ac2ff6d83f1","login":null,"count":2599},{"name":"Laurent Perron","email":"lperron@corp.google.com","login":null,"count":488},{"name":"laurent.perron@gmail.com","email":"laurent.perron@gmail.com@59fed7e4-672f-1a80-1451-5ac2ff6d83f1","login":null,"count":207},{"name":"Andrea Sgattoni","email":"andrea.sgattoni@rte-france.com","login":"sgatto","count":168},{"name":"Vincent Furnon","email":"vfurnon@google.com","login":"furnon","count":135},{"name":"nikolaj.van.omme@gmail.com","email":"nikolaj.van.omme@gmail.com@59fed7e4-672f-1a80-1451-5ac2ff6d83f1","login":null,"count":116},{"name":"Driss Lahlou","email":"dlahlou@dlahlou.par.corp.google.com","login":null,"count":97},{"name":"hakank","email":"hakank@59fed7e4-672f-1a80-1451-5ac2ff6d83f1","login":null,"count":81},{"name":"Laurent Perron","email":"lperron@lperron.par.corp.google.com","login":null,"count":61},{"name":"Guillaume Chatelet","email":"gchatelet@google.com","login":"gchatelet","count":56},{"name":"Francesco Cavaliere","email":"francescocava95@gmail.com","login":"c4v4","count":55},{"name":"acco32","email":"mtthw.j.mr@gmail.com","login":"acco32","count":51},{"name":"Amit Prakash Ambasta","email":"amit.ambasta@delhivery.com","login":"ambasta","count":48},{"name":"Laurent Perron","email":"lperron@lperron-macbookpro2.roam.corp.google.com","login":null,"count":44},{"name":"Laurent Perron","email":"lperron@visitor-1945-125b.mtv.corp.google.com","login":null,"count":32},{"name":"Driss Lahlou","email":"dlahlou@dlahlou-macbookpro.roam.corp.google.com","login":null,"count":32},{"name":"dependabot[bot]","email":"49699333+dependabot[bot]","login":"dependabot[bot]","count":30},{"name":"Daniel Junglas","email":"danieljunglas@fico.com","login":"djunglas","count":29},{"name":"Martin West","email":"martin@mjfwest.co.uk","login":"mjfwest","count":24},{"name":"Laurent Perron","email":"lperron@ad.corp.google.com","login":null,"count":19},{"name":"Corentin Le Molgat","email":"corentinl@corentinl-macbookair.roam.corp.google.com","login":null,"count":19},{"name":"Federico Ficarelli","email":"federico.ficarelli@gmail.com","login":"nazavode","count":18},{"name":"Arnab Animesh Das","email":"arnabanimesh@gmail.com","login":"arnabanimesh","count":17},{"name":"Ivet Galabova","email":"galabovaa@gmail.com","login":"galabovaa","count":15},{"name":"Peter Mitri","email":"peter.mitri@rte-france.com","login":"pet-mit","count":14},{"name":"Paul","email":"ptrow@google.com","login":"paultrow","count":13},{"name":"Florian OMNES","email":"florian.omnes@rte-france.com","login":"flomnes","count":13},{"name":"Alexander Ignatovich","email":"cadbimdeveloper@yandex.ru","login":"CADBIMDeveloper","count":12},{"name":"Xiang Chen","email":"xiangchenchen96@gmail.com","login":"stradivari96","count":11},{"name":"Thibaut Cuvelier","email":"dourouc05@gmail.com","login":"dourouc05","count":10},{"name":"stuarthillary","email":"shillary.git@gmail.com","login":"stuarthillary","count":10},{"name":"Chris Drake","email":"cjdrake@gmail.com","login":"cjdrake","count":10},{"name":"jensen.bo@gmail.com","email":"jensen.bo@gmail.com@59fed7e4-672f-1a80-1451-5ac2ff6d83f1","login":null,"count":9},{"name":"ziad","email":"ziadelmalki@gmail.com","login":null,"count":9},{"name":"Michael W Powell","email":"mwpowellhtx@gmail.com","login":null,"count":9},{"name":"Kevin Mader","email":"kmader","login":"kmader","count":8},{"name":"bollhals","email":"boli89@gmail.com","login":"bollhals","count":8},{"name":"Clement Courbet","email":"courbet@google.com","login":"legrosbuffle","count":7},{"name":"Xiang Chen","email":"xchen@foqum.io","login":null,"count":7},{"name":"Laurent Perron","email":"laurent@iMac-de-Laurent-Perron.local","login":null,"count":7},{"name":"Clément Péron","email":"peron.clem@gmail.com","login":"clementperon","count":6},{"name":"Simon Lynen","email":"simon.lynen@mavt.ethz.ch","login":"simonlynen","count":6},{"name":"watchdogs132","email":"ankanbose56@gmail.com","login":"Regista6","count":6},{"name":"Laurent Perron","email":"lperron@lperron-macbookpro3.roam.corp.google.com","login":null,"count":6},{"name":"Laurent Perron","email":"lperron@lperron-macbookpro4.roam.corp.google.com","login":null,"count":6},{"name":"dlahlou","email":"dlahlou@google.com","login":null,"count":6},{"name":"Olivier RATIER","email":"olivier.ratier@amadeus.com","login":"oratier1A","count":6},{"name":"Ron @ SWGY","email":"125934174+ron-at-swgy","login":"ron-at-swgy","count":6},{"name":"Jon Orwant","email":"orwant@google.com","login":null,"count":5},{"name":"Mizux Seiha","email":"dev@mizux.net","login":null,"count":5},{"name":"TheCoolRob","email":"robert.bennetto.za@gmail.com","login":"TheCoolRob","count":5},{"name":"Vincent Furnon","email":"vfurnon@hpgntah-ubiq99.hot.corp.google.com","login":null,"count":4},{"name":"Ying-zong Huang","email":"yingzong@celectengine.com","login":null,"count":4},{"name":"Miles Lubin","email":"miles.lubin@gmail.com","login":"mlubin","count":4},{"name":"StefanBruens","email":"stefan.bruens@rwth-aachen.de","login":"StefanBruens","count":4},{"name":"Koen van Leeuwen","email":"koen@logiqs.nl","login":"koen-lee","count":3},{"name":"Guillaume Vantroeyen","email":"guillaume.vantroeyen@decisionbrain.com","login":"guillaume-vantroeyen","count":3},{"name":"Leo Nikkilä","email":"hello@lnikki.la","login":"lnikkila","count":3},{"name":"Michael Helmling","email":"michaelhelmling@posteo.de","login":"supermihi","count":3},{"name":"Pavlo Muts","email":"pavlo.muts@gmail.com","login":"pavlomuts","count":3},{"name":"Two4","email":"Two4","login":"Two4","count":3},{"name":"dongjinlong","email":"dongjinlong@outlook.com","login":"worrycare","count":3},{"name":"jjacobsohn","email":"jeremy.jacobsohn@gmail.com","login":"jjacobsohn","count":3},{"name":"James E. Marca","email":"james@activimetrics.com","login":"jmarca","count":3},{"name":"Andrew Teirney","email":"andrew@teirney.net","login":"ateirney","count":3},{"name":"orwant@google.com","email":"orwant@google.com@59fed7e4-672f-1a80-1451-5ac2ff6d83f1","login":null,"count":3},{"name":"David Hotham","email":"david.hotham@blueyonder.co.uk","login":"dimbleby","count":2},{"name":"Domingo Alvarez Duarte","email":"mingodad@gmail.com","login":"mingodad","count":2},{"name":"Gaurav Singh","email":"gaurav1086@gmail.com","login":"gaurav1086","count":2},{"name":"Gen Xu","email":"xgbarry@gmail.com","login":"gen-xu","count":2},{"name":"Gourav Chawla","email":"gouravchawla@live.com","login":"dotgourav","count":2},{"name":"Jan Marcinkowski","email":"jasiekmarc@gmail.com","login":"jasiekmarc","count":2},{"name":"ajay.gopinath.k","email":"ajay.gopinath.k@gmail.com","login":"270ajay","count":2},{"name":"Sebastian Kosch","email":"sebastian@aldusleaf.org","login":"skosch","count":2},{"name":"Robot","email":"920896509@qq.com","login":"Robot-1x","count":2},{"name":"Robin","email":"vjc.robin@gmail.com","login":"robin-vjc","count":2},{"name":"Red Daly","email":"reddaly@gmail.com","login":"gonzojive","count":2},{"name":"Rai","email":"agentydragon@gmail.com","login":"agentydragon","count":2},{"name":"KapecK","email":"kowalski.karol88@gmail.com","login":"KapecK","count":2},{"name":"Kevin Greene","email":"kgreenek@gmail.com","login":"kgreenek","count":2},{"name":"Kristofer Spinka","email":"kspinka@gmail.com","login":"kspinka","count":2},{"name":"Lulu Zhang","email":"lulu@buildbuddy.io","login":"luluz66","count":2},{"name":"Matthias Miltenberger","email":"matthias.miltenberger@gmail.com","login":"mattmilten","count":2},{"name":"Laurent Perron","email":"lperron@lperron-macbookpro5.roam.corp.google.com","login":null,"count":2},{"name":"Koen van Leeuwen","email":"koen.lee@logiqsagro.nl","login":null,"count":2},{"name":"corentinl","email":"corentinl@mizux-gwin.c.googlers.com","login":null,"count":2},{"name":"Wolf Vollprecht","email":"wolf.vollprecht@rapyuta-robotics.com","login":null,"count":2},{"name":"Driss Lahlou","email":"dlahlou@gmail.com","login":null,"count":2},{"name":"kennethalton","email":"kenalton@gmail.com","login":"kennethalton","count":2},{"name":"darkstego","email":"darkstego@gmail.com","login":"darkstego","count":2},{"name":"Mike Purvis","email":"mpurvis@clearpath.ai","login":"mikepurvis","count":2},{"name":"Muhammad Musa","email":"47291629+MoosaSaadat","login":"MoosaSaadat","count":2},{"name":"Nikos Koutsovasilis","email":"nikotheract11@gmail.com","login":"nkoutsov","count":2},{"name":"Ondrej Sykora","email":"ondrasej@google.com","login":"ondrasej","count":2},{"name":"Parker Conrad","email":"61677313+parkercon","login":"parkercon","count":2},{"name":"Peter Bruch","email":"582627+ptr1120","login":"ptr1120","count":2},{"name":"Petter Strandmark","email":"petter.strandmark@gmail.com","login":"PetterS","count":2},{"name":"Iaroslav Chernyshev","email":"chernyshev@google.com","login":null,"count":2},{"name":"Manuel Riel","email":"m@nuelriel.com","login":null,"count":1},{"name":"Laurent Perron","email":"lperron@lperron.mtv.corp.google.com","login":null,"count":1},{"name":"Karol Kowalski","email":"Karol Kowalski","login":null,"count":1},{"name":"Daniel Espinoza","email":"espinoza@gurobi.com","login":null,"count":1},{"name":"(no author)","email":"(no author)@59fed7e4-672f-1a80-1451-5ac2ff6d83f1","login":null,"count":1},{"name":"Dan Marinescu","email":"dan.marinescu@fieldaware.com","login":null,"count":1},{"name":"Dan Hopkins","email":"drhops@gmail.com","login":null,"count":1},{"name":"Omer Dawelbeit","email":"omer.dawelbeit@gmail.com","login":"omerio","count":1},{"name":"Yoong Hor Meng","email":"yoonghm","login":"yoonghm","count":1},{"name":"Wendell Duncan","email":"wendell@xmission.com","login":"WendellDuncan","count":1},{"name":"Turadg Aleahmad","email":"turadg@aleahmad.net","login":"turadg","count":1},{"name":"Pooya Rezaei","email":"pooya.rezaei@gmail.com","login":"prezaei85","count":1},{"name":"Pierre Dulac","email":"dulacpier@gmail.com","login":"dulacp","count":1},{"name":"Marcelo","email":"marcelo.oliveira@visagio.com","login":null,"count":1},{"name":"Matthew Jones","email":"matthew.jones@market2x.com","login":null,"count":1},{"name":"Mike Yee","email":"myee@macbook-pro-2.attlocal.net","login":null,"count":1},{"name":"Yasser A","email":"r7al.77@gmail.com","login":null,"count":1},{"name":"Xianyin Xin","email":"xianyin.xxy@alibaba-inc.com","login":null,"count":1},{"name":"Shrikrishna Holla","email":"shrikrishnaholla@shippr.in","login":null,"count":1},{"name":"Rob Springer","email":"rspringer@google.com","login":null,"count":1},{"name":"asah","email":"asah@midgard.net","login":null,"count":1},{"name":"braktar","email":"gwenael@mapotempo.com","login":null,"count":1},{"name":"kyle","email":"kyle@awesomeguy.co.za","login":null,"count":1},{"name":"rhubley","email":"richard.hubley@YHZ713L2320D6W.corp.flyjazz.ca","login":null,"count":1},{"name":"Oliver Wilkie","email":"oliverw@squareup.com","login":"oliverwilkie","count":1},{"name":"Onur Celebi","email":"on.celebi@gmail.com","login":"Celebio","count":1},{"name":"ssge","email":"george.kremenliev@gmail.com","login":"ssge","count":1},{"name":"slowy07","email":"slowy.arfy@gmail.com","login":"slowy07","count":1},{"name":"ruqzuq","email":"contact@ruqzuq.com","login":"ruqzuq","count":1},{"name":"rs-blade","email":"github@mrblade.de","login":"rs-blade","count":1},{"name":"rhartert","email":"ren.hartert@gmail.com","login":"rhartert","count":1},{"name":"qq88976321","email":"qq88976321@gmail.com","login":"qq88976321","count":1},{"name":"plplmax","email":"50287455+plplmax","login":"plplmax","count":1},{"name":"piyo7","email":"piyo7","login":"piyo7","count":1},{"name":"narfunikita","email":"narfunikita@hotmail.com","login":"narfunikita","count":1},{"name":"hxd1011","email":"hxd1011@gmail.com","login":"hxd1011","count":1},{"name":"georgiossalon","email":"51365130+georgiossalon","login":"georgiossalon","count":1},{"name":"eliempje","email":"emiel__@hotmail.com","login":"eliempje","count":1},{"name":"djsilcock","email":"djsilcock","login":"djsilcock","count":1},{"name":"chrisjbremner","email":"chrisjbremner","login":"chrisjbremner","count":1},{"name":"bertuccellimatteo","email":"bertuccellimatteo@outlook.it","login":"bertuccellimatteo","count":1},{"name":"baturg","email":"45969505+baturg","login":"baturg","count":1},{"name":"avinassh","email":"avinassh","login":"avinassh","count":1},{"name":"amoshag","email":"amos@optibus.co","login":"amoshag","count":1},{"name":"afloren","email":"andrewfloren@gmail.com","login":"afloren","count":1},{"name":"Ytai Ben-Tsvi","email":"ytaibt@gmail.com","login":"ytai","count":1},{"name":"Dan Nguyen","email":"dansonguyen@gmail.com","login":"dannguyen","count":1},{"name":"Orivej Desh","email":"orivej@gmx.fr","login":"orivej","count":1},{"name":"Owen Lacey","email":"owenlacey55@googlemail.com","login":"frozone28","count":1},{"name":"Darian Sastre","email":"darian.sastre@gmail.com","login":"darianss","count":1},{"name":"Daniel Ortiz","email":"daniel.ortiz@irbbarcelona.org","login":"daormar","count":1},{"name":"Daniel J. Hofmann","email":"daniel@trvx.org","login":"daniel-j-h","count":1},{"name":"Ciaran Downey","email":"me@ciarand.me","login":"ciarand","count":1},{"name":"ChenHaoHSU","email":"chhsu@eda.ee.ntu.edu.tw","login":"ChenHaoHSU","count":1},{"name":"Carl Chatfield","email":"carlchatfield@gmail.com","login":"0xfaded","count":1},{"name":"Bruno Pitrus","email":"bruno@beit.tech","login":"brjsp","count":1},{"name":"Benoît Legat","email":"benoit.legat@gmail.com","login":"blegat","count":1},{"name":"Asvin Goel","email":"github@telematique.eu","login":"rajgoel","count":1},{"name":"Ashwin Kandel","email":"incessantmeraki@gmail.com","login":"incessantmeraki","count":1},{"name":"Arjunkumar","email":"tk120404","login":"tk120404","count":1},{"name":"Antony Phillips","email":"antony.e.phillips@gmail.com","login":"aphi","count":1},{"name":"Lukas Steiblys","email":"imbusy@imbusy.org","login":"lukas-cynchai","count":1},{"name":"Aaron Schumacher","email":"ajschumacher@gmail.com","login":"ajschumacher","count":1},{"name":"Abhishek Kedia","email":"kedia.abhishek10@gmail.com","login":"coderkd10","count":1},{"name":"Adrian Rangel","email":"adrian.rangel@gmail.com","login":"acrogenesis","count":1},{"name":"Akarsh Jain","email":"akarsh.1995.02@gmail.com","login":"akarsh1995","count":1},{"name":"Alan Glennon","email":"glennon@gmail.com","login":"glennon","count":1},{"name":"Alan Velasco","email":"AlanVelasco.A@gmail.com","login":"alanbato","count":1},{"name":"Alex Ray","email":"a@machinaut.com","login":"machinaut","count":1},{"name":"AliReZa Sabouri","email":"7004080+alirezanet","login":"alirezanet","count":1},{"name":"Anders Kaseorg","email":"andersk@mit.edu","login":"andersk","count":1},{"name":"Andre R","email":"rauhs","login":"rauhs","count":1},{"name":"Andrea Spadaccini","email":"andrea.spadaccini@microsoft.com","login":"lupino3","count":1},{"name":"Andrew Scherkus","email":"ascherkus@gmail.com","login":"ascherkus","count":1},{"name":"Peter Hornyack","email":"peterhornyack@google.com","login":"pjh","count":1},{"name":"Ogün Heper","email":"ogun.heper@gmail.com","login":"ogunheper","count":1},{"name":"Nielsdv","email":"nielsdv@gmail.com","login":"Nielsdv","count":1},{"name":"Milan Boers","email":"milan.boers@gmail.com","login":"milanboers","count":1},{"name":"Mathieu Besançon","email":"mathieu.besancon@gmail.com","login":"matbesancon","count":1},{"name":"Mark Gritter","email":"mgritter@gmail.com","login":"mgritter","count":1},{"name":"Manuel Ruiz","email":"manuel.ruiz@rte-france.com","login":"klorel","count":1},{"name":"tbittar","email":"thomas.bittar@rte-france.com","login":"tbittar","count":1},{"name":"Leon Lan","email":"l.lan@vu.nl","login":"leonlan","count":1},{"name":"Lalith Suresh","email":"lsuresh@vmware.com","login":"lalithsuresh","count":1},{"name":"Jip J. Dekker","email":"jip@dekker.one","login":"Dekker1","count":1},{"name":"Jimmy Casey","email":"casey.jimmy@gmail.com","login":"jimmycasey","count":1},{"name":"Jeremy Apthorp","email":"nornagon@nornagon.net","login":"nornagon","count":1},{"name":"Jamie Cook","email":"jimi.cook@gmail.com","login":"jamiecook","count":1},{"name":"Jakob Class","email":"jakob.class@googlemail.com","login":"mikrobi","count":1},{"name":"Hugues Evrard","email":"hevrard@google.com","login":"hevrard","count":1},{"name":"Guido Tack","email":"guido.tack@monash.edu","login":"guidotack","count":1},{"name":"Geoffrey Gunter","email":"12984092+gmgunter","login":"gmgunter","count":1},{"name":"Frédéric Rodrigo","email":"fred.rodrigo@gmail.com","login":"frodrigo","count":1},{"name":"Florian Klink","email":"flokli@flokli.de","login":"flokli","count":1},{"name":"Filip Matzner","email":"floop@floop.cz","login":"FloopCZ","count":1},{"name":"Dirk Schumacher","email":"mail@dirk-schumacher.net","login":"dirkschumacher","count":1},{"name":"Dhanar Adi Dewandaru","email":"dhanar.adi@formulatrix.com","login":"dhanarfmlx","count":1},{"name":"DevNamedZed","email":"31334032+DevNamedZed","login":"DevNamedZed","count":1},{"name":"David Björkevik","email":"david@bjorkevik.se","login":"bjorkegeek","count":1}],"past_year_committers":[{"name":"Corentin Le Molgat","email":"corentinl@google.com","login":"Mizux","count":164},{"name":"Laurent Perron","email":"lperron@google.com","login":"lperron","count":45},{"name":"Guillaume Chatelet","email":"gchatelet@google.com","login":"gchatelet","count":44},{"name":"dependabot[bot]","email":"49699333+dependabot[bot]","login":"dependabot[bot]","count":6},{"name":"Thibaut Cuvelier","email":"tcuvelier@google.com","login":"dourouc05","count":4},{"name":"corentinl","email":"corentinl@mizux-gwin.c.googlers.com","login":null,"count":2},{"name":"Yoong Hor Meng","email":"yoonghm","login":"yoonghm","count":1},{"name":"Peter Mitri","email":"peter.mitri@rte-france.com","login":"pet-mit","count":1},{"name":"ChenHaoHSU","email":"chhsu@eda.ee.ntu.edu.tw","login":"ChenHaoHSU","count":1},{"name":"Benoît Legat","email":"benoit.legat@gmail.com","login":"blegat","count":1},{"name":"AliReZa Sabouri","email":"7004080+alirezanet","login":"alirezanet","count":1}],"commits_url":"https://commits.ecosyste.ms/api/v1/hosts/GitHub/repositories/google%2For-tools/commits","host":{"name":"GitHub","url":"https://github.com","kind":"github","last_synced_at":"2026-09-02T00:00:08.893Z","repositories_count":6986049,"commits_count":1010047194,"contributors_count":43173046,"owners_count":1393872,"committers_count":3420127,"icon_url":"https://github.com/github.png","host_url":"https://commits.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://commits.ecosyste.ms/api/v1/hosts/GitHub/repositories"}}