Events

Showing all 673 Events

Location Event Date
Bonny Island, Rivers State, Nigeria Hacktoberfest Bonny Island
by Vibranium Ville 		Oct 23
Kochi, Kerala, India SDS Hacks: Welcome to CS
by Student Developers Society 		Oct 12
Los Angeles, California, United States Hacktoberfest in Los Angeles (Please join the Facebook group to see event details)
by Facebook Developer Circle: Los Angeles 		Oct 9
Chengannur, Kerala, India Introduction to Version Control,Github and Hactoberfest
by Jesswin W Varghese 		Oct 28
Indore, Madhya Pradesh, India Hacktoberfest in Indore
by Facebook Developers Circle Indore 		Oct 19
Lannion, Britany, France Hacktoberfest in Lannion
by Code d'Armor 		Oct 8
Kakamega, Kenya Collaboration with Git(hacktoberfest)
by MIchael Ndiritu, Glorious Vuyanzi 		Oct 26
Villahermosa, Tabasco, Mexico Pyschool Tabasco - Hacktober Fest
by Pyschool Tabasco 		Oct 12
Gdańsk, Poland Hacktoberfest 2019 w Hackerspace Trójmiasto
by Hackerspace Trójmiasto 		Oct 11
Owerri, Imo State, Nigeria Hacktoberfest in Owerri 2019
by Oluaka Institute, Trust Onyekwere, RAD5 Tech Hub 		Oct 12
Tasikmalaya, Jawa Barat, Indonesia Tasikmalaya Hacktoberfest 2019
by TasikCode 		Oct 19
Kanpur, Uttar Pradesh, India Hacktoberfest 2019 Open Hack Fest Kanpur
by Tushar Mittal 		Oct 5
Cluj-Napoca, Romania Hacktoberfest & GIT Workshop @ Women in Tech Cluj
by Women in Tech Cluj 		Oct 3
Delhi, Delhi, India IOSD DTU's Hacktober Fest'19 Meetup
by International Organisation of Software Developers 		Oct 14
Louisville, Kentucky, United States KyOSS Monthly Meeting
by Jeff Squyres and Liang Yan 		Oct 9
Düsseldorf, Germany Hacktoberfest@Chaosdorf
by Chaosdorf 		Oct 26
Jodhpur, Rajasthan, India HackDay @ JGI
by Developer Student Clubs - JGI 		Oct 12
Trondheim, Trøndelag, Norway Hacktoberfest 2019 Trondheim
by Adrian Santana Berg, Magnus Haugsand, Mikael Brevik 		Oct 17
Johannesburg, South Africa Hacktoberfest - Johannesburg
by Integralis / Snapt 		Oct 10
Palakkad, Kerala, India DSC NSSCE Hacktoberfest Meetups
by Akarsh Ashok 		Oct 14
Naples, Campania, Italy HacktoberFest Naples 2019
by Abstract Technology 		Oct 18
Stuttgart, Germany Hacktoberfestgarten
by codecentric AG 		Oct 10
Bangalore, Karnataka, India Hacktoberfest
by Mozilla Bangalore 		Oct 6
Kolkata, West Bengal, India Hacktober festival ft UEM, Kolkata
by Linux User Group, UEM Kolkata 		Oct 27
Georgetown, Guyana Hacktoberfest Georgetown - Contribution to Open Source Software
by Facebook Developer Circle - Georgetown 		Oct 15
Mumbai, Maharashtra, India Hacktoberday - SPIT
by Sardar Patel Institute Of Technology, Mumbai 		Oct 21
Balneário Camboriú, Santa Catarina, Brazil bugDoVale - Hacktoberfest 2019
by Juliano Theiss, Luiz Silva, Cauê Kotarski 		Oct 12
Ivry Sur Seine, France HACKTOBERFEST : WELCOME TO ESIEA 6pm - 00
by Kernel Panic Systems 		Oct 22
Helsinki, Finland Hacktoberfest Helsinki
by Tentimes 		Oct 25
Greater Noida, Uttar Pradesh, India Intro to Open Source and Hacktoberfest
by Divyansh Chaurasia, Akanksha Bhasin, Developer Student Club 		Oct 6
Greater Noida, Uttar Pradesh, India Hacktober Code Night
by Ravi Nandan saxena 		Oct 23
Amsterdam, Noord-Holland, Netherlands Hacktoberfest Open Hack Day Amsterdam
by Foundation for Public Code 		Oct 27
Noida, India Hacktoberfest 2019 | Noida
by Rishabh Bansal | Coding Blocks 		Oct 24
Glasgow, Scotland, United Kingdom Hacktoberfest GitHub Workshop
by Edward Whitley 		Oct 10
Jammu, Jammu & Kashmir, India Hacktoberfest Jammu
by Girlscript Jammu 		Oct 11
Chandigarh, India Hacktoberfest in Chandigarh - Open Hack Day
by ACM Student Chapter - CCET, Sidak SIngh Aulakh 		Oct 21
Melbourne, Australia Free code mentoring - Hacktoberfest Open Hack Day Special
by Melbourne Code Mentoring 		Oct 26
Asunción, Paraguay Hacktoberfest Vtech
by Jazmín Villagra 		Oct 18
Antalya, Konyaaltı, Turkey Hacktoberfest - JSAntalya
by Mehmet Köse 		Oct 28
São Paulo, Brazil Hacktoberfest-SP 2019
by Larissa Abreu, Danielle Santana, Ana Bastos, Ricardo Gouveia 		Oct 5
San Francisco, California, United States WWCodeSF Presents: Hacktoberfest Open-Source Night
by Women Who Code San Francisco 		Oct 15
Taquaritinga, São Paulo, Brazil Hacktoberfest 2019 - Fatec Taquaritinga
by Felipe Do E. Santo 		Oct 17
Gaborone, Botswana HACKTOBERFEST BAC
by DSC Botswana Accountancy College 		Oct 19
Indore, Madhya Pradesh, India Getting Started with Git and Github
by ACM IET STUDENT CHAPTER 		Oct 18
Panjim, Goa, India Hacktoberfest Goa
by Dev Cluster, GEC FOSS Community 		Oct 6
Akure, Ondo, Nigeria HacktoberFest 2019 Akure
by Korede Bashir 		Oct 18
Berlin, Germany Hacktoberfest Open Hack Night Berlin
by ReDI School of Digital Integration 		Oct 18
Saint Petersburg, Russia PiterPy Hacktoberfest 2019.2
by PiterPy Meetup 		Oct 26
New Delhi, India HacktoberFest @ MSI (Open to MSI students only)
by Ankit Jee, Himanshu Gulia, Jatin Bagga, Kartik Ahlawat, Ishaan Grover, Debaangshu Sen 		Oct 10
Madrid, Spain Hacktoberfest 2019
by David Morcuende, Alejandro Díaz, Gonzalo Pedro Mellizo, BBVA Next Technologies 		Oct 22
Denver, Colorado, United States Hacktoberfest 2019: An evening of open source collaboration
by Write the Docs Denver/Boulder 		Oct 17
Tel Aviv, Israel Hacktoberfest 2019 TLV
by Itai Steinherz, SaronaHub 		Oct 3
Los Angeles, California , United States Hacktoberfest Los Angeles
by Twilio & Carbon Five 		Oct 20
Kathmandu, Province 3, Nepal Hacktoberfest Kathmandu
by DataSansar, Binod Jung Bogati, Diwash Shrestha 		Oct 15
São Paulo, Brazil Hacktoberfest na Campus Code
by Campus Code 		Oct 11
Aarhus, Denmark Hacktoberfest 2019 x Nodes Aarhus x ORBIT Lab
by Nodes & ORBIT Lab 		Oct 10
Maringá, PR, Brazil Hacktoberfest Maringá - Dev Paraná
by Luis Berns, Enderson Menezes 		Oct 11
Jalandhar, Punjab, India Hacktoberfest - Hack your way to community (Open to LPU students only)
by STORM 		Oct 13
Chandigarh, India Hacktoberfest, UIET
by Ankur Bhatia 		Oct 2
Düsseldorf, Germany <ReactMeetup version={"Hacktoberfest 2019"} />
by Thomas Frütel, Jonas Sprenger, Flo Becker 		Oct 13
Wollongong, NSW, Australia SiligongValley #Hacktoberfest
by Siligong Valley 		Oct 24
Salt Lake City, Utah, United States Hacktoberfest Hack Night
by Underbelly 		Oct 17
Bhubaneswar, Odisha, India Hacktoberfest 2019 For Freshman
by IIIT Bhubaneswar Rajarshee, Nabanita, Alok, Debasish and Ajitesh 		Oct 16
Denver, Colorado, United States Denver JavaScript Study Group: Hacktober Night 👻
by Women Who Code Boulder/Denver (Open to WWCode Boulder/Denver members and their guests only.) 		Oct 24
Vellore, Tamil Nadu, India Git and Hacktoberfest
by ACM-VIT 		Oct 16
Düsseldorf, Germany Heine hacks at Heinrich-Heine-University Düsseldorf
by Computer Science Faculty 		Oct 15
Durgapur, West Bengal, India Hacktoberfest Hack Day
by GNU/Linux Users’ Group, NIT Durgapur 		Oct 17
Stevens Point, Wisconsin, United States 🎃 Hacktoberfest 2019 🎃
by Central Wisconsin Developers Group 		Oct 19
New Delhi, Delhi, India Hacktoberfest and Open Source (Private event: Open to IGDTUW students only)
by LeanIn IGDTUW 		Oct 14
Maputo, Maputo, Mozambique Hacktoberfest in Maputo
by GDG Maputo 		Oct 5
İstanbul, Turkey Hacktoberfest Open Hack Day
by Ülgen Sarıkavak, Ümit Dincel, Samet Atdağ 		Oct 26
Denver, Colorado, United States DENVER HACKTOBERFEST | Web Dev & Design Hackathon | Fall 2019
by Charlie Beck, Bootcampers Collective 		Oct 26
Barcelona, Spain Contributing Scala OSS in Hacktoberfest
by Scala Barcelona 		Oct 21
Lille, France Hacktoberfest 2019 @SFEIRLille
by SFEIR Lille 		Oct 8
Reading, United Kingdom Hacktoberfest 2019 - Reading & Thames Valley
by Reading University Hacking Society 		Oct 26
Ann Arbor, Michigan, United States Southeast Michigan Javascript - Hacktoberfest
by Southeast Michigan Javascript (SemJS) 		Oct 14
Rohini, New Delhi, India Hacktoberfest Open Hack Day
by Manthan Keim 		Oct 11
Durham, North Carolina, United States Go Hacktoberfest Event
by Triangle Golang Meetup; Nicholas Daniel 		Oct 10
Delhi, Delhi, India HELLOWORLD HacktoberFest Meetup 2019 (Private event: Open to GTBIT students only)
by Hello World 		Oct 11
Darmstadt, Germany Hacktoberfest for Rustaceans
by Andre Bogus, Hanno Braun 		Oct 4
Porto, Portugal Porto Codes & NIAEFEUP present Hacktoberfest
by Porto Codes, NIAEFEUP 		Oct 26
Istanbul, Turkey Hacktoberfest 2019 - IstanbulCoders
by IstanbulCoders 		Oct 26
Jakarta, Indonesia Hacktoberfest - Open Hack Day Jakarta
by Mozilla Indonesia Community 		Oct 13
Ghaziabad, Uttar Pradesh, India HacktoberManipal
by Tushar Sadana 		Oct 15
New York, New York, United States Hacktoberfest Open Hack Night in New York
by CircleCI & Snyk 		Oct 28
Concepción, Bío-Bío, Chile Hacktoberfest en Concepción
by CITT Concepción, Duoc UC 		Oct 4
Accra, East Legon, Ghana Hacktoberfest in Accra
by Andrew Miracle, MEST Africa 		Oct 12
Paderborn, Germany Hacktoberfest Paderborn
by Itemis AG 		Oct 24
Bangalore, Karnataka, India Hacktoberfest opensource night 1.0 (OPEN TO ONLY PES UNIVERSITY ELECTRONIC CITY CAMPUS STUDENTS)
by ACM Student Chapter PESU-ECC 		Oct 19
Bangkok, Thailand Hacktoberfest 2019: Let's Get Involved in Open Source with PyLadies x Girls Who Dev x DevC by Facebook
by PyLadies, Girls Who Dev, Facebook Developer Circle: Bangkok 		Oct 20
Noida, Uttar Pradesh, India Hacktober Fest 2019 Contributions Showcase Noida
by NCR Cloud & Core Techies Meetup Group 		Nov 9
Norman, Oklahoma, United States Weekly Hack & Learn: Hacktoberfest Week 2 - Pull Requests
by freeCodeCamp Norman 		Oct 8
Dehradun, Uttarakhand, India Hacktoberfest - An Open Hack Eve (Private event: Open to Ditians only)
by Google Student Community 		Oct 14
Portland, Oregon, United States Mentorship Saturdays
by Kyle Holmberg 		Oct 5
Manchester, United Kingdom Hacktoberfest Manchester
by John Carney - PyDataMcr, Joseph Allen - PyDataMcr, Jennifer Stark - PyDataMcr, Rachael Ainsworth - Her+Data, Lucy B - PythonNW, Tania Allard - PyLadies, Ellen Talbot - RLadies, 		Oct 19
Paris, France Dailymotion Hacktoberfest 2019 (Staff Only)
by Dailymotion 		Oct 29
São Paulo, Brazil Hacktoberfest na Wirecard Brazil
by Rachel Curioso, Henrique Eihara, Jenifer Azevedo 		Oct 12
Gothenburg, Sweden digIT Hacktoberfest Workshop (Private event: Open to Chalmers students and their friends only)
by digIT - Part of the IT-division of Chalmers University of Technology 		Oct 13
Hartford, Connecticut, United States Hacktoberfest 101
by Code For Connecticut 		Oct 10
Mexico City, CDMX, Mexico HacktoberFEST @Upiita_Ipn
by GDG IPN 		Oct 16
Cluj Napcoa, Romania 🍻Hacktoberfest Meetup #3 | Follow-up and Showcase
by Fullstack Cluj 		Oct 29
Granada, Granada, Spain Hacktoberfest Granada 2019
by LibreLab GRX, GDG Granada and DSC UGR. 		Oct 11
Gliwice, Śląskie, Poland Hacktoberfest 2019 - Gliwice, Poland
by Brainhub 		Oct 19
Berlin, Germany Hacktoberfest Berlin 2019
by Natalie Pistunovich 		Oct 19
Malang, Jawa Timur, Indonesia Open Hack Day - Polinema
by Workshop Riset Informatika 		Oct 19
Ahmedabad, Gujarat, India HacktoberFest and Flutter Study Jam (S01E02)
by Sanni Prasad,Bhavik Makwana,Aubergine Solutions 		Oct 20
Arezzo, Italia, Italy TechItalia Tuscany - Hacktoberfest 2019
by Sintra Digital Business 		Oct 18
San Diego, California, United States Open Source @ UCSD Hacktoberfest Kickoff
by Open Source @ UCSD (Open to UCSD students only) 		Oct 7
Bandar Sunway, Selangor, Malaysia HacktoberFest - Git & GitHub Workshop
by Sunway Tech Club 		Oct 3
Hyderabad, Telangana, India Hacktoberfest Hyderabad Series | 01
by Kapil Dutta, Manan Goel, Coderplex, Open Source Development Group IIIT Hyderabad 		Oct 6
Pune, Maharashtra, India OPENDYP (Private event: Open to DYPEC, Akurdi, Pune only)
by Abhishree Khangar, Vaibhav Andhare 		Oct 12
Kochi, Kerala, India Getting started with Open-Source : HacktoberFest 2019
by Techboard 		Oct 8
Chennai, Tamil Nadu, India Hack, Hack, Hacktoberfest!! (Day 1)
by Sahaj Software Solutions Pvt. Ltd 		Oct 18
Quebec City, QC, Canada Hacktoberfest à Québec!
by Julien Maitrehenry 		Oct 10
Lucknow, Uttar Pradesh, India HackSprint (Private event: Open to all Amity Lucknow Students)
by ALiAS Lucknow 		Oct 24
Nagoya, Japan Hacktoberfest 2019 in Nagoya/名古屋
by TATSUNO Yasuhiro 		Oct 14
Islamabad, Islamabad, Pakistan ACM Learn
by Aashir Sohail 		Oct 19
Sacramento, California, United States OCC JR HacktoberFest 2019 (For ages 13–18 only)
by Operation Code Club 		Oct 21
Chennai, Tamil Nadu, India Upstream 2019
by SRMKZILLA (Open to all SRMIST Students) 		Oct 5
Madrid, Spain Hacktoberfest: Introducción a Git y Github
by SciDataUCM && LibreLabUCM 		Oct 14
Berlin, Germany Hacktoberfest Hackday TU Berlin (Open to TU Berlin students only)
by Simon Frey 		Oct 5
Augusta, Georgia, United States Hacktoberfest @ theClubhou.se
by theClubhou.se 		Oct 15
Gurgaon , Haryana , India Hacktoberfest Git Party
by Ishaan , https://github.com/Ctrl-Alt-Contributors 		Oct 17
Vancouver, BC, Canada DevC Vancouver Hacktoberfest
by Facebook Developer Circle Vancouver 		Oct 8
Abeokuta, Ogun, Nigeria Hacktoberfest (Abeokuta)
by Opensource Community Africa(Abeokuta) and the Developer Student Clubs FUNAAB 		Oct 12
Vancouver, BC, Canada HacktoberFest 2019
by VanJS 		Oct 20
Denver, Colorado, United States Ibotta Hacktoberfest night
by Ibotta 		Oct 29
Pune, Maharashtra, India Hacktoberfest DSC MITAOE
by DSC MITAOE 		Oct 18
Jyväskylä, Finland Hacktoberfest @ Jyväskylä
by Nordcloud 		Oct 10
Pune, Maharashtra, India Hacktoberfest in Pune
by Jayesh Bapu Ahire 		Oct 4
Jalandhar, Punjab, India HacktoberFest Hack Day 1.0
by Club Learnovate, Satyajit, Debashish 		Oct 29
Chennai, Tamil Nadu, India Hacktoberfest@Poshmark
by Poshmark 		Oct 19
Prague, Czechia Hacktoberfest at MSD
by MSD IT 		Oct 23
Pune, Maharashtra, India Hacktoberfest in Bharati Vidyapeeth Pune
by DSC BVP Pune 		Oct 7
Dubai, United Arab Emirates Hacktoberfest 2019 x Nodes Dubai
by Nodes 		Oct 16
Belo Horizonte, Minas Gerais, Brazil Meetup Python MG: Especial Edition Hacktoberfest
by Python MG 		Oct 19
Milan, Italy Hackoctoberfest in Milan
by SheTech and Credimi 		Oct 19
Recife, Pernambuco, Brazil Hacktoberfest for Women
by Liv Souza, Simone Amorim 		Oct 5
Karachi, Sindh, Pakistan Hacktoberfest 2019 | Let's contribute to Open Source
by devncode 		Oct 12
Berlin, Germany Hacktoberfest Substrate n' Chill - bring your laptop
by Parity Technologies 		Oct 8
Montgomery, Alabama, United States Open Source Hack Day
by Facebook Developer Circle - Montgomery 		Oct 12
Jakarta, Indonesia Super Hacktoberfest: Tech Talks and Workshops
by superyou.co.id 		Oct 16
Shillong, Meghalaya, India Hacktoberfest Codastic - NIT Meghalaya (Private event: Open to NIT Meghalaya students only)
by Codastic ( Coding Club ) NIT Meghalaya 		Oct 20
Paris, France Hacktoberfest Paris
by Olivier Leplus, Maud Levy, Philippe Antoine 		Oct 15
Orlando, Florida, United States Hacktoberfest! Learn the Basics of Git and GitHub
by WordPress Orlando 		Oct 22
Pune, Maharashtra, India Hacktoberfest MeetUp at Infosys (Private event: Open to Infosys employees only)
by Infosys Ltd 		Oct 18
Greenville, South Carolina, United States WWCode Greenville HackNight
by WWCode Greenville 		Oct 3
Thrissur, Kerala, India TIME Technology in Modern Era
by DON C JOHN 		Oct 31
Pittsfield, Massachusetts, United States Pittsfield Developer Circle Hacktoberfest Launch
by Facebook Developer Circle Pittsfield 		Oct 7
Semarang, Indonesia Hacktoberfest Open Hack Day (Open to the public)
by Polytechnic Computer Club 		Oct 20
Leipzig, Sachsen, Germany Hacktoberfest Open Hack Night III
by OpenTechSchool Leipzig 		Oct 21
Gdańsk, Poland Hacktoberfest 2019 Dzień 3 - Open Source dla zaawansowanych
by Hackerspace Trójmiasto 		Oct 13
Fremont, California, United States Collaborative Coding Workshop
by Facebook Dev Circle San Jose 		Oct 5
Thalassery, Kerala, India COET Local Hackday
by Annlee Fores 		Oct 11
Lagos Mainland, Lagos, Nigeria Hacktoberfest AwakeNG
by Awake 		Oct 28
Canberra, Australia Hacktoberfest 2019: Canberra Python edition
by Canberra Python User Group 		Oct 17
Surat, Gujarat, India Hacktoberfest in Surat 2019
by Logicwind, Yash Thakkar, Nachiket Patel 		Oct 20
Washington, DC, United States Hacktoberfest Day DC 2019
by Black Code Collective 		Oct 5
Utrecht, Netherlands Hacktoberfest Open Hack Night
by Greenberry 		Oct 3
London, United Kingdom KALUZA DOES HACKTOBERFEST
by OVO Group 		Oct 15
Hamburg, Germany Hacktoberfest @ Zühlke
by Zühlke Hamburg 		Oct 17
Araraquara, São Paulo, Brazil Hacknight @Araraquara
by Opensanca 		Oct 17
New Delhi, NCR, India Hacktoberfest BVP
by ACM BVP - Manbir Singh Marwah, Akanshu Raj 		Oct 4
Glasgow, Scotland, United Kingdom Ladies of Code Glasgow: Hacktoberfest
by Ladies of Code 		Oct 1
Austin, Texas, United States Hacktoberfest Open Hack Night
by OpenTeams 		Oct 8
São Paulo, Brazil HacktoberFest na Loft
by Fernanda Bernardo 		Oct 24
Lubbock, Texas, United States Hacktoberfest LBK!
by Lubbock Coding Academy, SitePro 		Oct 19
Guadalajara, Mexico Hacktoberfest - Women in OpenSource by TechWo
by TechWo & HackerGarage A.C. 		Oct 19
Dublin, DCU, Ireland HackerClub (Private event: Open to Redbrick members only)
by Redbrick 		Oct 16
Kurukshetra, Haryana, India Hacktoberfest 19
by Shubham Shakya , Tarun Bhati 		Oct 3
Berlin, Germany Vuejs // Berlin
by Norman Köhring, Jiří Kratochvíl 		Oct 8
Guayaquil, Guayas, Ecuador Hacktoberfest Guayaquil
by Jhon Merchan, Comunidad FunPython 		Oct 26
Porto Alegre, Rio Grande do Sul, Brazil Hacktoberfest Porto Alegre 2019
by Andreia Braga, Igo Jeferson, Mariana Gadis, Leandro Sena, Lucas Sanchez 		Oct 16
Kassel, Hessen, Germany Hacktoberfest by Micromata
by Nicolai Süper, Michael Kühnel 		Oct 18
Kottayam, Kerala, India Hacktober Fest Kottayam
by Shahul Hameed 		Oct 19
Greater Noida, Uttar Pradesh, India Hacktober HackDay For Girls
by Poornima Dave 		Oct 26
Delhi, India Hacktobefest 2019 | Amity University
by Rishabh Bansal | DSC Amity (OPEN TO AMITY UNIVERSITY STUDENTS ONLY) 		Oct 10
Delhi, Delhi, India IOSD NSUT Hacktoberfest Meetup
by International Organisation of Software Developers 		Oct 24
Jaipur, Rajasthan, India, Rajasthan, India Hacktoberfest@JKLU
by JK Lakshmipat University 		Oct 12
Barcelona, Spain Hacktoberfest Barcelona
by Barcelona Free Software 		Oct 16
Helsinki, Finland Helsinki Functional Programming Hacktoberfest meetup
by Meeshkan 		Oct 21
Tours, France Hacktoberfest Tours 2019
by M. 		Oct 3
Torino, Italy Torino Hacknight: Hacktoberfest
by Torino Hacknight 		Oct 8
Nairobi, Nairobi, Kenya Hacktoberfest MMU
by Developer Student Clubs - Multimedia University 		Oct 26
Santiago of Chile, Chile Hacktoberfest Santiago
by Quickcorp 		Oct 26
São Paulo, Brazil Hacktoberfest Hack Night no Pitéu
by Pitéu - Secos & Molhados, Lucas Rafaldini 		Oct 19
Monterrey, Nuevo Leon, Mexico Hacktoberfest Monterrey
by Jesus Lerma, Diego Ponce, Mike Ramirez, Nain and Nazario Benavides 		Oct 26
Tampa, Florida, United States Suncoast Developers Guild Hacktoberfest
by Suncoast Developers Guild 		Oct 19
Monterrey, Nuevo Leon, Mexico Hacktoberfest Monterrey
by Jesús Lerma, Diego Ponce, Mike Ramirez, Nain and Nazario Benavides. 		Oct 19
Oulu, Finland Elektrobit goes Hacktoberfest!
by Kaisa Juntunen / Elektrobit Automotive Finland Oy 		Oct 17
Glasgow, Scotland, United Kingdom Glasgow's Hacktoberfest Open Hack Day
by Craig Porteous & Paul Broadwith 		Oct 19
Cremona, Italy Hacktoberfest in Cremona
by MailUp Group 		Oct 18
Portland, Oregon, United States Hacktoberfest: Study Night
by Women Who Code Portland 		Oct 24
Moscow, Russia FreeCodeCamp Moscow Meetup
by FreeCodeCamp Moscow 		Oct 6
Sydney, Australia Hacktoberfest 2019 in Sydney
by Libre Software and Flow Studios 		Oct 19
Philadelphia, Pennsylvania, United States Hacktoberfest Philly 2019
by JOOR 		Oct 22
Manaus, Amazonas, Brazil Hacktoberfest Manaus 2019
by Diego Lucena, Rodrigo C. Moraes and Wesley S. Rocha 		Oct 12
Caiolo (Sondrio), Lombardia, Italy Hacktoberfest Open Hack Night - PUG Sondrio
by Giovanni Lenoci, Gabriele Colombera, Luca Pattarini 		Oct 23
Munich, Germany Open Hack Day
by DSC Munich 		Oct 17
Delhi, Delhi, India IOSD GTBIT's HacktoberFest Meetup 2019 (Open to IOSD GTBIT members only)
by IOSD-GTBIT| Ekansh Gupta 		Oct 21
New Delhi, Delhi, India HACKTOBER WITH ZENITH
by Zenith,GGSIPU (Aditya Bhat, Anurag Aggarwal, Vivek Sharma, Ritvik Rautela, Nikit Bhandari, Shivam Singhal) 		Oct 4
Jaipur, Rajasthan, India Hacktoberfest Jaipur
by Ayush Rawal, Moulik Aggarwal 		Oct 13
Nantes, France NightClazz Hacktoberfest
by Zenika Nantes 		Oct 15
Jakarta, Indonesia #52 Hacktoberfest Open Hack Day with Jakarta JS
by Jakarta JS 		Oct 19
Zurich, Switzerland Hacktoberfest Zurich
by Web Zurich 		Oct 5
Dublin, Ireland Hacktoberfest Dublin 2019
by RyanairLabs, Fabrizio Fortunato, Georgios Christogiannopoulos 		Oct 19
Campo Maior, Piauí, Brazil Hacktoberfest Teresina
by Teresina Hacker Clube / PyLadies Teresina / Shopmaior.com.br 		Oct 19
Gaborone, Botswana Gaborone Open Source Hack Day
by Developer Circles Gaborone and Reuben Moswela 		Oct 19
Jersey City, New Jersey, United States DEFCON 201 Hacktoberfest 2019 Meet Up
by DEFCON 201 		Oct 18
Amaravati, Andhra Pradesh, India ParseIT at Vellore Institute of Technology, AP Campus (Private event: Open to VITians only)
by 1999 		Oct 4
Cagliari, Italy Hacktoberfest Open Hack 2019 @ PUG Cagliari
by Leonardo, Luca, Maria Grazia 		Oct 23
Dhanbad, Jharkhand, India SIAM Hacktoberfest - Let's talk Open Source and Git!
by SIAM IIT(ISM) Dhanbad Student Chapter and GirlScript Dhanbad Chapter 		Oct 1
Janaúba, Minas Gerais, Brazil Hacktoberfest Janaúba
by Carlos Magno, Felipe Cézar 		Oct 3
Amaravati, Andhra Pradesh, India Intro to FOSS Collaboration with Hacktoberfest
by Next Tech Lab AP (Open to all SRM AP Students) 		Oct 23
Chapecó, Santa Catarina, Brazil Hacktoberfest Xap!
by Jociel 		Oct 19
London, United Kingdom Hacktoberfest LDN at Twilio
by Nathaniel Okenwa 		Oct 1
Mexico City, CDMX, Mexico Hacktoberfest FI
by GDG UNAM 		Oct 11
Kalyani, West Bengal, India Hacktoberfest IIIT Kalyani (Private event: Open to all IIIT Kalyani Students)
by Free and Open Source Club, IIIT Kalyani 		Oct 25
Maceió, Alagoas, Brazil Let's Code: Hacktoberfest no 0xE Hacker Club!
by 0xE Hacker Club 		Oct 8
Paris, France Workshop AFUP Octobre 2019
by AFUP Paris 		Oct 17
Natal, Rio grande do Norte, Brazil Hacktoberfest Natal 2019 by Evolux
by Evolux 		Oct 5
Darmstadt, Germany Hackotberfest Open Hack Night
by Incloud Engineering GmbH 		Oct 17
Surathkal, Karnataka, India Hacktoberfest NITK Meetup 2019 - Git Init Session
by Web Enthusiasts' Club NITK and IEEE NITK Student Branch 		Oct 2
Berlin, Germany Hacktoberfest 2019 x Nodes Germany
by Nodes Agency, Germany 		Oct 17
Amsterdam, Netherlands Software Circus - HacktoberFest Edition
by Container Solutions 		Oct 17
New Delhi, Delhi, India Hacktoberfest with JSLovers
by Neha 		Oct 19
Linz, Austria Hacktoberfest 2019
by ÖH StV Informatik 		Oct 11
Villahermosa, Tabasco, Mexico Nodeschool Tabasco - Hacktober Fest 2019
by Nodeschool Tabasco/ Pyschool Tabasco / Hasgher 		Oct 11
Bangalore , India VueBLR
by Rahul Kadyan 		Oct 12
Greater Noida, Uttarpradesh, India DTC NIGHT (Private event: only open to Nalanda students + faculty)
by Nalanda 		Oct 20
Delhi, Delhi, India IOSD NSUT's HacktoberFest Meetup 2019 (Open to NSUT students only)
by IOSD-NSUT| Ekansh Gupta 		Oct 14
Enugu, Nigeria Hacktoberfest 2019
by GDG Enugu 		Oct 26
Munich, Germany Hacktoberfest: Topics around open source contribution
by Faye Tandog & Trishul Goel 		Oct 16
Port-au-Prince, Ouest, Haiti DevC PaP Hacktoberfest 2019
by DevC Port-au-Prince 		Oct 19
Mannheim, Germany Hacktoberfest Mannheim
by Florian Gaa, Daniel Ruf, Alexander Martin, Hannes Schütz, Maximilian Becher, UEBERBIT GmbH 		Oct 22
Jaipur, Bagru, India Welcome Hacktober
by Aashis Kumar 		Oct 24
Villers-lès-Nancy, Lorraine, France Hacktoberfest 2019 - Première édition à TELECOM Nancy (Uniquement sur inscription)
by Pierre Bouillon, TELECOM Nancy 		Oct 17
Belo Horizonte, Minas Gerais, Brazil Hacktoberfest BH 2019
by nata.house 		Oct 19
New Delhi, Delhi, India Open Source and HacktoberFest
by Rishabh Bansal | LeanIN IGDTUW (Open to IGDTUW students only) 		Oct 14
Hanoi, Hanoi, Vietnam DevC Hanoi Hacktoberfest 2019
by Facebook Developer Circle Hanoi 		Oct 26
Juazeiro, Bahia, Brazil HacktoberPest 2019: O HacktoberFest 2019 no Vale do São Francisco
by Sysvale Softgroup & Pede.aí 		Oct 11
Cairo, Egypt Get to Git (Private event: Open to Computer Science, Ain Shams University students only)
by OSC - Open Source Community 		Oct 28
Aba, Abia, Nigeria Hacktoberfest in Aba 2019
by RAD5 Tech Hub, Trust Onyekwere, Vincent Iroleh 		Oct 11
East Lombok, Indonesia Lotim Hacktoberfest : Open The World With Opensource
by Alphacsoft 		Oct 27
Campinas, São Paulo, Brazil Hacktoberfest na Dextra
by Dextra Digital 		Oct 19
Cary, North Carolina, United States RISE TO THE CHALLENGE - Doyenne Workshop (Open to all females)
by Alannah Napast/Pitt Pirates Robotics/Green Hope Robotics 		Oct 19
New York, New York, United States AngelHack Hacktoberfest Meetup
by AngelHack 		Oct 16
Milan, Italy Hacktoberfest Milano
by Open Source Saturday, Elixir, Rust & Haskell Milano communities together with Mikamai & Credimi 		Oct 5
Sambalpur, Odisha, India VSSUT Hacktoberfest MeetUp (Private event: Open to VSSUT students only)
by Enigma Open Source Society 		Oct 20
Bangalore, Karnataka, India Hacktoberfest 2019 Mini Summit by Microsoft & MayaData
by OpenSource Cafe Meetup 		Oct 26
Joinville, Santa Catarina, Brazil Hacktoberfest Joinville
by Fab Lab 		Oct 19
Katowice, Poland HACKTOBERFEST KTW OPEN HACK NIGHT
by Software Things, Mateusz Stopka, Igor Podlawski 		Oct 25
Jaipur, Rajasthan, India Hacktoberfest in Tribe
by Tribe 		Oct 6
Cluj Napoca, Romania 🍻Hacktoberfest Meetup #1 | Intro to Open Source & Git
by Fullstack Cluj 		Oct 1
Novo Hamburgo, Rio Grande do Sul, Brazil Hacktoberfest NH
by Paulo Diovani Gonçalves, Codeminer 42 		Oct 4
Innopolis, Republic of Tatarstan, Russia Hacktoberfest 2019 @ Innopolis
by Kirill Demchenko 		Oct 18
Medan, North Sumatera, Indonesia Hacktoberfest DevC Medan
by Facbook Developer Circle Medan 		Oct 19
Lapai, Niger State, Nigeria Women 4Tech Hacktoberfest
by DSC IBBUL and Women 4Tech 		Oct 11
Salt Lake City, Utah, United States Hacktoberfest Hack Night
by Underbelly 		Oct 10
Semarang, Indonesia Hacktoberfest Challenge
by Developer Circles Semarang from Facebook 		Oct 26
Campina Grande, Paraíba, Brazil Hacktoberfest OpenDevUFCG 2019
by OpenDevUFCG 		Oct 19
Mumbai, Maharashtra, India Hacktober Day IIT-Bombay (Private event: Open to IIT-Bombay students only)
by IIT-Bombay 		Oct 20
Ujjain, Madhya Pradesh, India Hacktoberfest @Avantika
by Mihir Srivastava, Hatim Nomani, Shivam Singh Rathore 		Oct 3
Dhulikhel, Nepal Hacktoberfest in KU
by Suraj Khayamali 		Oct 4
Edmonton, Alberta, Canada Hacktoberfest YEG
by Hacktoberfest YEG Crew 		Oct 7
Mangalore, Karnataka, India Hacktoberfest 2019 NITK Meetup Session-2
by Web Enthusiasts' Club NITK and IEEE NITK Student Branch 		Oct 12
Rohini, Delhi, India Hacktober Fest - IOSD-MAIT
by IOSD| IOSD-MAIT| Ekansh Gupta (Open for all MAIT students + IOSD members) 		Oct 4
Bhubaneswar, Odisha, India Hacktoberfest - Open Hack day at IIT Bhubaneswar
by Developer Student Club, IIT Bhubaneswar 		Oct 17
Singapore, Singapore Hacktoberfest @ DHS 2019 (Private event: Open to all Dunman students, staff, and alumni)
by Dunman High School 		Oct 14
Denpasar, Bali, Indonesia Facebook Developer Circles Bali: Hacktoberfest 2019
by Facebook Developer Circles Bali 		Oct 26
Stirling (Online), United Kingdom 'Trick or Suite Thursdays' SuiteCRM HacktoberFest (Online Event)
by SalesAgility (SuiteCRM maintainers) 		Oct 24
CDMX, Ciudad de Mexico, Mexico Hacktoberfest en FES Aragon
by GDG UNAM 		Oct 7
Denton, Texas, United States Hacktoberfest Hack Night @ Stoke
by TechMill, Stoke 		Oct 24
Dortmund, NRW, Germany Hackergarten
by Softwerkskammer Ruhrgebiet / Software Crafting Community Ruhr Area 		Oct 12
Bhopal, Madhya Pradesh, India Page Content OSS Collaboration with Hacktoberfest
by Next Tech Lab AP (Open to all students of SRM University, AP - Amaravati) 		Oct 16
Baroda, Gujarat, India HacktoberFest Open Hack Day!
by Pranit Brahmbhatt and Devansh Gajjar 		Oct 13
Lima, Peru Hackoberfest Open Hack Day By Adathink Lab
by Adathink Lab y MDP Consulting 		Oct 13
Luanda, Angola Hacktoberfest 2019 Luanda
by Jovany Negócio, José Cage 		Oct 26
Villahermosa, Tabasco, Mexico Hacktober Fest 2019 - Villahermosa
by Hashger Tabasco 		Oct 12
Bangalore, Karnataka, India Hacktoberfest at PESU (Day 2) – Hack day (Open to PESU students only)
by PES Open Source Community 		Oct 28
Porto, Portugal Porto Codes presents Hacktoberfest
by Ricardo Mendes, Hugo Peixoto 		Oct 12
Malang, Jawa Timur, Indonesia DevC Malang Hacktoberfest 2019
by Facebook Developer Circles Malang 		Oct 6
Dutsinma, Katsina, Nigeria Hacktober Fest Dutsinma
by Yusha'u El-Sunais Sani 		Oct 26
Bangalore, Karnataka, India Open Source Day - Hacktoberfest
by Atria 		Oct 26
Leipzig, Sachsen, Germany Hacktoberfest Open Hack Night II
by OpenTechSchool Leipzig 		Oct 17
New York, New York, United States Hacktoberfest: Let's Talk Open Source and Git
by Monica Powell, React Ladies 		Oct 1
Białystok, Poland Hack with Leocode
by Leocode & ExplorerHQ 		Oct 22
Seattle, Washington, United States Hacktoberfest Open Hack Night in Seattle
by CircleCI & Pulumi 		Oct 15
Hyderabad, Telangana, India Hacktoberfest Open Hack Night
by AngelHack 		Oct 5
Bhubaneswar, Odisha, India Hacktoberfest Extended KIIT Edition
by DSC KIIT 		Oct 20
Cidade Ocidental, Goiás, Brazil Hacktoberfest Brasília
by Perfect World Lendário 		Oct 11
Gdańsk, Poland Kultura Open Source w praktyce
by Netgear 		Oct 12
Lubumbashi, Haut-Katanga, Congo - Kinshasa Hacktoberfest in Lubumbashi (Private event: Open to Lubumbashi students only)
by Yuwa 		Oct 26
Guwahati, Assam, India Hackoctoberfest Guwahati
by buildandtell, fossassam, gdg guwahati 		Oct 1
Bangkok, Thailand Hacktoberfest Open Hack Day BKK 2019
by wonderful.software, Katinrun, dtinth, Noob Learning, The Stupid Hackathon Thailand, Angular Thailand, kulap.io, Web Developer Thailand 		Oct 19
Jakarta, DKI Jakarta, Indonesia Hacktoberfest 2019 @BINUS (Private event: Open to active Binusians only)
by BINUS Mobile Tech Community 		Oct 25
Ceará Mirim, Rio Grande do Norte, Brazil Hacktoberfest 2019 Edição IFRN - Ceará-Mirim
by IFRN - Campus Ceará Mirim 		Oct 16
Delhi, India Hacktober Fest 2019
by Script Foundation 		Oct 24
Karlskrona, Blekinge, Sweden Hacktoberfest med SIS (Private event: Open to students, teachers, and alumni of BTH only)
by SIS (Sektionen för Internetbaserad Socialisering) 		Oct 18
Sundsvall, Sweden Hacktoberfest Sundsvall
by Not Not Consulting AB 		Oct 10
Malang, Jawa Timur, Indonesia #NGEDABRUS24 Pengenalan Database dan CRUD dengan PHP
by Komunitas GNU/Linux Malang (KLiM) 		Oct 18
Allapuzha, Kerala, India HACKTOBERFEST CUCEK 2019
by COMPUTER ASSOSIATION CUCEK 		Oct 25
Delhi, Delhi, India IOSD IGDTUW Hacktoberfest Meetup
by International Organiser of Software Developers 		Oct 23
Norman, Oklahoma, United States Weekly Hack & Learn: Hacktoberfest Week 3 - Github Workflow
by freeCodeCamp Norman 		Oct 15
Darmstadt, Germany Hacktoberfest @ Hackspace Darmstadt
by Chaos Computer Club Darmstadt e.V. 		Oct 19
Lagos, Nigeria Hacktoberfest Unilag
by DSC Unilag 		Oct 11
London, United Kingdom Hacktoberfest LDN at Underland
by Kevin Lewis 		Oct 9
Bangalore, Karnataka, India Hacktoberfest at PESU
by PES Open Source Community (Open to PESU students only) 		Oct 23
Patiala, Punjab, India Hacktober Fest 2019 by ACM TIET Chapter
by ACM TIET 		Oct 19
Mumbai, Maharashtra, India Hacktoberfest WWCode Mumbai
by Women Who Code Mumbai 		Oct 19
Tokyo, Japan Hacktober night - What is Open Source and How to Contribute?
by Women Who Code Tokyo, Code Chrysalis 		Oct 2
Gaborone, Botswana Hacktoberfest in Gaborone
by iCodeHub 		Oct 11
Indore, Madhya Pradesh, India Git/Github and Hacktoberfest workshop (Private event: Open to Medi-Caps University students only)
by Students' Technical and Innovation Club 		Sep 17
Joinville, Santa Catarina, Brazil 2º Javascript Day - Especial Hacktoberfest
by Transfeera 		Oct 17
Rohini, New Delhi, India Hacktober Day at MAIT !
by Piyush Aggarwal | Rituka Patwal | Abhishek Chaudhary 		Oct 5
Pune, Maharashtra, India Open Hack Day
by Cummins college of engineering, Women Who Code (Pune Chapter) 		Oct 19
Ciudad Autónoma de Buenos Aires, Argentina Hacktoberfest Buenos Aires
by Norman Perrin, Comunidad IT 		Oct 26
Bangalore, Karnataka, India Hack, Hack, Hacktoberfest!! (Day 1)
by DevDay - Bangalore 		Oct 18
Londrina, Paraná, Brazil Hacktoberfest 2019 - IFPR (Campus Londrina)
by Federal Institute of Paraná - Campus Londrina 		Oct 25
New Delhi, Delhi, India Insight of Hacktober Fest 2019
by HelloWorld 		Oct 11
Sevilla, Seville, Spain Hacktoberfest Sevilla 2019
by Scope.ink & AOF 		Oct 25
Mumbai, Maharashtra, India Hacktoberfest @ SIESGST (Open to SIESGST students only)
by The Technical Team SIESGST 		Oct 12
Detroit, Michigan, United States HTML5 Detroit Hacktober Fest 2019!
by HTML5 Detroit - Jenna Ritten, IBM Cloud Software Engineer 		Oct 19
Trivandrum, Kerala, India Hackertoberfest @ CET (Private event: Open to College of Engineering Trivandrum students only)
by fossCellCet 		Oct 26
Bauchi, Nigeria Hacktoberfest 2019
by DigitalOcean Bauchi 		Oct 25
Bangalore, Karnataka, India Devopedia Hacktoberfest 2019
by Devopedia Foundation 		Oct 19
Arlington, Virginia, United States DCJS Playday
by Robbie Holmes (RobbieTheGeek), Jock Koppa (jackpkoppa), Dan Paz-Soldan (danpazsoldan), Jordan Kasper (jakarella) 		Oct 26
Bangalore, Karnataka, India Hacktoberfest Celebration @ OpenSource Cafe - Week 3
by OpenSource Cafe Meetup Group 		Oct 19
Berlin, Germany Hacktoberfest Substrate n' Chill - bring your laptop
by Parity Technologies 		Oct 1
Neuchâtel, Switzerland Hacktoberfest: Jenkins & Friends
by Oleg Nenashev, CloudBees 		Oct 10
Copenhagen, Denmark Hacktoberfest 2019 x Nodes Copenhagen
by Nodes Copenhagen 		Oct 21
Panama, Panama Hactoberfest in Panama
by Python Panama 		Oct 7
Macomb, Illinois, United States WIU Computer Science Association Hacktoberfest
by WIU Computer Science Association (CSA) 		Oct 18
Colombo 07, Western Provice, Sri Lanka Hacktoberfest 2019, UCSC Sri Lanka (Private event: Open to all university students in Sri Lanka only)
by UCSC Mozilla Club 		Oct 26
Jabalpur, Madhya Pradesh, India Hacktoberfest Jabalpur
by The Programming Club, IIITDM Jabalpur 		Oct 2
Sivakasi, Tamil Nadu, India HACKTOBERFEST MSEC (Open to Mepco Schlenk Engineering Students Only)
by Vivek Raja P S, Aravind S, Kalathiappan K, Aravind Raj M 		Oct 5
Nagercoil, Tamil Nadu, India Hacktoberfest (Open to Amrita Institution Students only)
by Foss@Amritagiri 		Oct 18
Grandville, Michigan, United States Hacktoberfest 101 - Grand Rapids
by TechSpan 		Oct 17
Frankfurt, Germany Hacktoberfest beim Chaos Computer Club Frankfurt
by Chaos Computer Club Frankfurt & Free Software Foundation Europe Local Group Rhein-Main 		Oct 19
Bangalore, Karnataka, India Hacktoberfest Bengaluru 2019
by Lyceum 		Oct 19
Roncade, Treviso, Italy Hacktoberfest in H-FARM
by H-FARM 		Oct 22
Nashville, Tennessee, United States freeCodeCamp Hacktoberfest Hack Time
by Seth Alexander, Dave Harned, Laura Pinell 		Oct 5
Bab Ezzouar, Algiers, Algeria Micro Club does Hacktoberfest! (Private event: Open to Micro Club members only)
by Ahmed I. Mokhtari & Micro Club 		Oct 30
Toronto, Ontario, Canada Hacktoberfest Open Hack Night!
by NSCoderTo and Loblaw Digital, Margaryta Chepiga 		Oct 22
Manchester, United Kingdom HelloHackers hosts Hacktoberfest
by HelloHackers society 		Oct 12
Joinville, Santa Catarina, Brazil 4º Meetup Java Joinville - Especial Hacktoberfest
by Lucas Cordeiro e Henrique Castilhos 		Oct 3
São Paulo, Brazil Hacktoberfest das minas (Open just for women)
by Minas do Open Source 		Oct 15
Kanjirapally, Kerala, India HacktoberFest AJCE
by AJCE, MadHacks & DSC Club AJCE 		Oct 3
Tuxtla Gutiérrez, Chiapas, Mexico Hacktoberfest IDS
by Hack Chiapas 		Oct 18
Semarang, Indonesia Open Hack Day - Semarang
by Semarang Android Developer Center (SANDEC) 		Oct 13
London, United Kingdom HacktoberFest 2019 @ UCL
by ISD - University College London 		Oct 8
Amman, Jordan Hacktoberfest JU
by University of Jordan ACM Student Chapter 		Oct 10
Chennai, Tamil nadu, India Open Hack Fest (Private event: Open to SRMIST students only)
by SRMKZILLA 		Oct 27
Hamburg, Germany Slack Platform Community: Hamburg Kick-off!
by Mohamed Badawi / Slack Platform community: Hamburg 		Oct 8
Noida, Uttar Pradesh, India Hacktoberfest by DigitalOcean-DelhiNCR and TechTalks
by Udit Gupta , Tanmay Mohan 		Oct 20
Aurangabad, Maharashtra, India HacktoberFest Open Hack Day @ DIEMS
by Sushant Joshi (Open to students of DIEMS only) 		Oct 12
Johannesburg, South Africa GitMerge @ OV
by Open Vantage 		Oct 18
Caen, France CCC #6 : Hacktoberfest 2019
by Coding CaenCamp 		Oct 18
Madurai, Tamil Nadu, India Hacktoberfest
by Sohail Gulam,Ajay Sharvesh 		Oct 13
Newcastle-Upon-Tyne, United Kingdom Doyenne Coders Hacktoberfest
by Lottie Spinks and Will Murray 		Oct 16
Fort Worth, Texas, United States Tarrant County College, Trinity River Campus: Hacktoberfest
by Pamela Andrews 		Oct 3
Adoor, Kerala, India HacktoberFest CEA
by TRACE CEA 		Oct 10
Cork, Ireland UCC Netsoc Hacktoberfest Event
by Michael Jeffries 		Oct 3
Hoboken, New Jersey, United States Stevens Institute of Technology Hacktoberfest 2019 Private event: open to Stevens students only
by Stevens Institute of Technology, Dov Kruger 		Oct 20
Frankfurt, Germany Hacktoberfest Frankfurt 2019
by Victoria Bergquist 		Oct 18
Noida, Uttar Pradesh, India Hacktoberfest: Hack With IEEE (Private event: Open to JIIT students only)
by IEEE STUDENT BRANCH JIIT 		Oct 14
Chicago, Illinois, United States Hacktoberfest @ Uptake
by Uptake 		Oct 16
Rende, Cosenza, Italy Hacktoberfest Cosenza 2019
by GDG Cosenza 		Oct 10
Houston, Texas, United States Hacktoberfest for Teens
by Cameron Samuels (Open to all high school or junior high students) 		Oct 18
Paris, France Hacktoberfest @Paris [API Platform - Symfony - React Admin]
by Les-Tilleuls.coop 		Oct 30
Kansas City, Missouri, United States Hacktoberfest in KC
by Burns & McDonnell, Bob Crawford 		Oct 17
Vellore, Tamil Nadu, India DevJams
by DSC VIT, Samarth Nayyar 		Oct 17
Gulu, Uganda Hactoberfest Open Hack Day
by Uganda Open Source Engineers 		Oct 19
Deoghar, Jharkhand, India Hacktoberfest Bootcamp Private event: Open to BIT Deoghar students only
by Swapnil Sinha , Ankita Priya 		Oct 19
Noida, Uttar Pradesh, India Hacktoberfest ASET
by Amity Microsoft Tech Club 		Oct 3
Salvador, Bahia, Brazil Hacktoberfest in Salvador
by Sanar 		Oct 26
Baghpat, Uttarpradesh, India Hacktoberfest for Girls (Private event: for college students only)
by CHITRA REKHA JAIN 		Oct 19
Rose Hill, Plaines Whilhems, Mauritius Hacktoberfest Mauritius
by GDG Mauritius & Front End Coders Mauritius 		Oct 5
Migori , Rongo University, Kenya HacktoberFest Rongo
by DSC Rongo University 		Oct 11
Kurukshetra, Haryana, India Intro to Open Source, Git, GitHub & HacktoberFest
by Pawan Jain 		Oct 1
Thornhill, Ontario, Canada Hacktoberfest TSS
by Raymond Zhang (Open to Computer club students in TSS only) 		Oct 3
Vadodara, Gujarāt, India Hacktoberfest BITS 2019 (Open to BITS EDU Campus Students only)
by BITS EDU CAMPUS 		Oct 19
Rourkela, Odisha, India Hacktoberfest NIT Rourkela
by OpenCode and DSC NIT Rourkela 		Oct 1
Bangalore, Karnataka, India Hacktoberfest Celebration @ OpenSource Cafe - Week 1
by OpenSource Cafe Meetup Group 		Oct 5
Pune, Maharashtra, India Hack, Hack, Hacktoberfest!
by Sahaj 		Oct 18
Chennai, Tamil Nadu, India ThoughtWorks Chennai Hacktoberfest 1st Edition
by ThoughtWorks 		Oct 5
Jaipur, Rajasthan, India HacktoberFest Poornima (Private event: Open to Poornima College of Engineering, Computer Science branch students only)
by Shivansh Mathur 		Oct 10
Nantes, France Hacktoberfest à La Cantine par Owkin & Delia Tech
by Owkin et Delia Technologies 		Oct 29
Chengannur, Kerala, India Come Learn This Hacktober Private event: Open to IEEE Student Branch College of Engineering Chengannur only
by IEEE Student Branch College of Engineering Chengannur 		Oct 16
İstanbul, Turkey Hacktoberfest 2019 - IstanbulCoders
by IstanbulCoders 		Oct 26
Thiruvananthapuram, Kerala, India Hactoberfest CET (Private event: Open to students of College of Engineering Trivandrum only)
by IEEE SB CET 		Oct 25
Madrid, Spain Evento Octubre + Hacktoberfest 2019
by Open Source Weekends 		Oct 12
Nottingham, United Kingdom Homebrew Website Club Nottingham
by Jamie Tanna 		Oct 2
Kassel, Hessen, Germany Hacktoberfest : Kassel Edition
by fino 		Oct 19
Barcelona, Spain Hacktoberfest in Barcelona !
by Barcelona Java Users Group 		Oct 17
Pune, Maharashtra, India Hacktoberfest in Pune, India
by Prasad Seth 		Oct 30
Belém, Pará, Brazil Meetup Vue.js Norte Edição Especial - Hacktoberfest 2019
by Comunidade Vue.js Norte 		Oct 19
Perm, Permsky kray, Russia Hacktoberfest Perm
by Xsolla 		Oct 13
Kitchener, Ontario, Canada KWRuby October: Hacktoberfest at ApplyBoard
by KWRuby 		Oct 22
Egham, Surrey, United Kingdom CompSoc's RHUL Hacktoberfest (Private event: Open to RHUL staff & students only)
by RHUL CompSoc 		Oct 20
Hyderabad, Telangana, India CBIT Hacktoberfest Hackathon 2019
by CBIT Open Source Communtiy 		Oct 25
São Paulo, Brazil HACKTOBERFEST ILEGRA - SP 2019
by Andreia Braga, Igo Jeferson, Mariana Gadis, Leandro Sena, Lucas Sanchez 		Oct 16
Ahmedabad, Gujarat, India Hacktoberfest Open Hack Day WebMob Technologies! (Private event: Open to WebMobTechians only)
by WebMob Technologies 		Oct 16
London, United Kingdom Hacktoberfest LDN at Pusher
by Amy Dickens 		Oct 17
Mountain Home, Arkansas, United States Hacktoberfest 2019 @ ASUMH
by Dean Petty & Michael Barnes 		Oct 5
Munich, Germany Hacktoberfest 2019 - Munich - Project Lantern
by Mixed Mode GmbH and PIXEL GmbH 		Oct 10
Vellore, Tamil Nadu, India Techloop Hacktoberfest - Git, Open Source and much more
by IEEE-VIT Student Branch 		Oct 16
Delhi, India, India Hacktoberfest 2019
by DSC BVP, Chetan Madan 		Oct 9
Tampere, Finland Hacktoberfest x Futurice Tampere
by Futurice Tampere 		Oct 26
Paris, France Hacktoberfest @SFEIRParis
by SFEIR 		Oct 8
Pitampura, New Delhi, India Hacktoberfest 2019 - WiMLDS | Coding Blocks
by Coding Blocks | WiMLDS | Rishabh Bansal 		Oct 4
Nakuru, Kenya HacktoberFest - Nakuru
by Kabarak University 		Oct 26
Montréal, QC, Canada Open Source Montreal Meetup
by Ruy Adorno, Kim Noel 		Oct 9
New Haven, Connecticut, United States HacktoberFest Open Source Night!
by NewHaven.IO 		Oct 16
Blumenau, Santa Catarina, Brazil Hacktoberfest Blumenau
by Hackerspace Blumenau 		Oct 19
Abuja, Nigeria Veritas Hack Night
by Abel Ayuba, DSC Veritas 		Oct 26
Montevideo, Uruguay Hacktoberfest Open Hack Day in Montevideo!!
by Rootstrap 		Oct 9
Enschede, Netherlands Hacktoberfest 2019
by Takeaway.com 		Oct 18
London, United Kingdom Hacktoberfest @ Kaluza - part 2
by OVO Group 		Oct 29
Wroclaw, Poland React Native Hacktoberfest 2019
by Callstack 		Oct 23
Denver, Colorado, United States Denver JavaScript Study Group: Hacktober Night 🎃
by Women Who Code Boulder/ Denver (Open to WWCode Boulder/Denver members and their guests only.) 		Oct 10
Fort Myers, Florida, United States SWFL Coders: Hacktoberfest 2019
by SWFL Coders 		Oct 24
Oklahoma City, Oklahoma, United States freeCodeCamp OKC
by Techlahoma 		Oct 13
Memphis, Tennessee, United States DevMemphis - #Hactoberfest 2019 Open Source Hack Night!
by Joe Ferguson, Xavier Tilley 		Oct 2
Jaipur, Rajasthan, India hactoberfest with tech talks
by saksham taneja 		Oct 20
Virtual Event, United States Hacktoberfest 2019 Open Hack Virtual Meetup
by CircleCI 		Oct 10
Minneapolis, Minnesota, United States ServiceNow Developer Meetup (Hacktoberfest)
by Jace Benson 		Oct 10
Colchester, Essex, United Kingdom Hacktoberfest @ Colchester Digital
by Colchester Digital 		Oct 10
Cambridge / Boston, Massachusetts, United States JuliaLang Hacktoberfest night
by Cambridge Area Julia Users Network 		Oct 7
Delhi, India Hacktoberfest 2019 | MSIT
by Rishabh Bansal | Coding Blocks (Open to MSIT students only) 		Oct 25
Dhanbad, Jharkhand, India Intro to Open Source by The Developers' Society , BIT Sindri (Private event: Open to BIT Sindri students only)
by The Developer Society, BIT Sindri 		Oct 20
Brno, Czechia Hactoberfest Brno
by Red Hat, Kiwi.com 		Oct 19
Salt Lake City, Utah, United States Hacktoberfest x Underbelly
by Underbelly 		Oct 4
Bangalore, Karnataka, India Hacktoberfest @ PESU
by PES Open Source Community, PES University 		Oct 15
Ghaziabad, Uttar Pradesh, India Hactoberfest 2k19
by Budding Programmers 		Oct 20
Patiala, Punjab, India HACKON(12-13 OCT'19), GAME OF CODES(14 OCT'19), APTECH RUMBLE(15 OCT'19), OPEN SOURCE MEETUP(16 OCT'19)
by MICROSOFT STUDENT CHAPTER, THAPAR INSTITUTE OF ENGINEERING AND TECHNOLOGY 		Oct 12
Nairobi, Kenya Hacktoberfest in Nairobi
by Ona 		Oct 9
Patiala, Punjab, India Open Source Meetup
by Microsoft Student Chapter 		Oct 16
Chennai, Tamil Nadu, India Hacktoberfest @ Poshmark
by Poshmark 		Oct 12
Warangal, Telangana, India HackToHack
by vaagdevi college of engneering 		Oct 4
Pune, Maharashtra, India AIT Hacktoberfest
by Open Source Club AIT (Open to AIT Pune) 		Oct 6
Raleigh, North Carolina, United States Hacktoberfest Workshop
by Chris Gmyr, Michael Kimsal, Emily Stamey 		Oct 17
Lviv, Ukraine Hacktoberfest Lviv - contribute to open source!
by KeenEthics 		Oct 12
Oslo, Norway Hacktoberfest 2019 – Oslo
by Eivind Arvesen 		Oct 18
Trichy, Tamil Nadu, India Hash
by IIIT TRICHY(Fahad Israr,Siddharth Chillale,Abhishek Singhal,Deshmukh Aadesh) 		Oct 12
Dunai, Dolpa, Nepal Hacktoberfest 2019 -Dolpo
by Mala Deep Upadhaya 		Oct 14
Bauru, São Paulo, Brazil Hacktoberfest Bauru
by CrowLabs, Botucadev, Finch 		Oct 10
Islamabad. , Islamabad Capital Territory , Pakistan HacktoberFest in COMSATS University Islamabad (Private event: Open to COMSATS Islamabad students only.)
by IEEE CS CUI in collaboration with Facebook Developers Circle Islamabad 		Oct 25
New Delhi, Delhi, India IITM Hacktoberfest (Private event: Open to all IITM Students)
by Ujjwaldeep Singh, Anurag Batra and Santosh Kumar 		Oct 26
Foz do Iguaçu, Paraná, Brazil Hacktoberfest Foz do Iguaçu
by Jacson Querubin, Hussan Ali Hijazi, Fabiano Neumann, André Queiroz, Valmir Barbosa, Lucas Natan, Giovani de Souza Leite 		Oct 5
Surabaya, Jawa TImur, Indonesia Migrating to AndroidX and Let's Contribute in Open Source Project!
by AndroidDev Surabaya 		Oct 25
Phagwara, Punjab, India Hacktoberfest Open Hack Day
by Microsoft technical community LPU 		Oct 12
Jalandhar , Punjab, India Hacktorberfest DAVIET Jalandhar (Open to DAVIET students only)
by PyData Jammu & Kashmir 		Oct 22
Coimbatore, Tamil Nadu, India Hacktoberfest in karunya
by KarunyaHacks 		Oct 9
Tel Aviv, Israel Hacktoberfest TLV 2019
by Le Wagon TLV 		Oct 30
Berlin, Germany Hacktoberfest Substrate n' Chill - bring your laptop
by Parity Technologies 		Oct 15
Atlanta, Georgia, United States Hacktoberfest: Georgia Tech
by Jahziel Villasana 		Oct 15
Delhi, India Hacktoberfest 2019 | MAIT
by Rishabh Bansal | Coding Blocks 		Oct 20
New York, New York, United States NYC .NET Hacktoberfest 2019
by NYC .NET Developers (Organized by Brian Jablonsky and Erik Noren) 		Oct 1
Patiala, Punjab, India Git Night (Private event: Open to Creative Computing Society members only)
by Creative Computing Society, by Thapar University 		Oct 11
Berlin, Germany Open Source Diversity Contribution Day
by Open Source Diversity 		Oct 19
Mohali, Punjab, India Hackoberfest Chandigarh University (Private event: Open to Chandigargh University only)
by Kanishk Gupta 		Oct 14
Colima, Colima, Mexico HacktoberFest Colima
by Hector Bustillos, Tania Escudero 		Oct 5
Nottingham, United Kingdom NottsJS
by NottsJS (Carol Gilabert, Anna Dodson, Jamie Tanna) 		Oct 8
Chennai, Tamil Nadu, India Hack, Hack, Hacktoberfest!! (Day 2)
by Sahaj Software Solutions Pvt. Ltd 		Oct 19
Rio de Janeiro, Brazil Hacktoberfest Open Hack Night - PHPWomen
by Daiane Alves 		Oct 16
Phoenix, Arizona, United States JAMstack Phoenix Hacktoberfest Edition
by Levi Robertson 		Oct 15
Kampala, Uganda DevCKampala Hacktoberfest Evening
by Edison Abahurire, Gideon Bamuleseyo 		Oct 17
Toronto, Ontario, Canada DevC Toronto Celebrates #Hacktoberfest
by Developer Circles Toronto 		Oct 9
Hsinchu, Taiwan Hacktoberfest in DigitalOcean Hsinchu
by DigitalOcean Hsinchu 		Oct 6
Kalol, Gujarat, India Intro To Open Source
by Developer Student Clubs - KITRC (Open to all KITRC Students, Maximum 30 Students allowed because of physical limitations) 		Oct 17
Noida, Uttar Pradesh, India Hacktoberfest Noida 2019
by Webkul Software Pvt Ltd 		Oct 19
Mataram, Nusa Tenggara Barat, Indonesia Kotlin/Everywhere & Hacktoberfest Mataram
by Android Developer Lombok 		Oct 26
Surrey, British Columbia, Canada Hacktoberfest Open Hack Fest!
by Luis Espinal 		Oct 23
Seattle, Washington, United States Hacktober Fest 2019 Open Hack Night @Flatiron School
by Seattle JS 		Oct 23
Chattanooga, Tennessee, United States Chadev Hacktoberfest
by Adam Jimerson 		Oct 4
Ndola, Zambia MLH Local HackDay Learn
by Zambia Information and Communications Technology College 		Oct 12
Delhi, Delhi, India Hacktoberfest 2019 BVP
by DSC BVP, Chetan Madan 		Oct 9
Kyiv, Ukraine Hacktoberfest Open Source Sprints
by IT KPI 		Oct 13
Poznań, Poland Hacktoberfest Poznań Meetup 2019
by Aleksander Lorenc & Artur Iwicki & Karol Sejka & Rafał Zbytniewski 		Oct 12
Udaipur, Rajasthan, India Hacktoberfest in Udaipur
by Akshay Nandwana 		Oct 19
Jabalpur, Madhya Pradesh, India Hacktoberfest Open Hack Day (Private event: Open to Gyan Ganga students only)
by Gyan Ganga 		Oct 26
Rio de Janeiro, Brazil Hacktoberfest - Venha Contribuir!
by Raysa Dutra, Isaac Naval and Lucas Soares 		Oct 5
Jaipur, Rajasthan, India Hacktoberfest with JaipurJS and TechTalk
by JaipurJS, TechTalk 		Oct 20
Jaipur, Rajasthan, India Hacktoberfest with Hack club (Private event: Open to Poornima Institution Students only)
by Priyank Agarwal,Pradyumn Sharma 		Oct 21
Johannesburg, South Africa PHP Joburg Meetup: Hacktoberfest
by PHP Joburg Meetup 		Oct 12
Nottingham, United Kingdom Tech Nottingham
by Tech Nottingham (Andrew Seward, Anna Dodson, Jamie Tanna) 		Oct 14
Sonipat, Haryana, India Hacktoberfest Fatehabad
by Priyanka Saggu 		Oct 20
Kano, Kano, Nigeria Hacktoberfest: Day of Hack
by DSC FCAPT, ICA FCAPT 		Oct 19
Barranquilla, Atlántico, Colombia Hacktoberfest at Ideaware
by Ideaware 		Oct 12
Nam-gu, Ulsan, South Korea Hacktoberfest in Ulsan - Open Source & Free T-Shirts
by freeCodeCamp Ulsan, Andrei Calinescu and Benjamin Slater 		Oct 19
Kochi, Kerala, India Open Hack
by Open Hack Team 		Oct 26
Pune, Maharashtra, India Hack, Hack, Hacktoberfest Day 2
by Sahaj 		Oct 19
Delhi, Delhi , India Hacktober Fest Hackathon 2019
by Script Foundation 		Oct 19
Kano, Nigeria Hacktoberfest Meetup
by Shamrock Innovations 		Oct 20
Bangalore, Karnataka, India Hack, Hack, Hacktoberfest!! (Day 2)
by Sahaj Software 		Oct 19
Melbourne, Australia Free code mentoring - Hacktoberfest Open Hack Day Special
by Melbourne Code Mentoring 		Oct 12
Szeged, Hungary Hacktoberfest 2019 Szeged
by GYEEK Club Association, Flow Academy 		Oct 15
Hamburg, Germany Hacktoberfest 2019 Hamburg @ InnoGames
by InnoGames GmbH 		Oct 8
Ouro Preto, Minas Gerais, Brazil Stilingue Hacktoberfest 2019
by Stilingue Inteligência Artificial 		Oct 16
Bulawayo, Zimbabwe Hacktoberfest in Bulawayo
by Jacqueline Binya, Alistair Holmes 		Oct 12
Chennai, Tami lNadu, India Hack night At TekClan - Hacktoberfest 2019
by TekClan Software Solutions 		Oct 23
Perth, Australia JuniorDev Perth Does Hacktoberfest 2019
by JuniorDev Perth 		Oct 5
Joinville, Santa Catarina, Brazil Hacktoberfest UDESC
by Catarinas - UDESC 		Oct 25
Chicago, Illinois, United States TW Chicago Hacktoberfest
by ThoughtWorks Chicago (Open to ThoughtWorkers in Chicago only) 		Oct 25
Coventry, United Kingdom Coventry Hacktoberfest
by Coventry University Hackathon Society 		Oct 23
Saint Petersburg, Russia Jenkins Hacktoberfest
by St. Petersburg Jenkins Meetup 		Oct 28
Melbourne, Australia Free code mentoring - Hacktoberfest Open Hack Day Special
by Melbourne Code Mentoring 		Oct 19
Brest, France Hacktoberfest in Brest
by La Cantine numérique Brest 		Oct 9
Greater Noida, Uttar Pradesh, India Hacktoberfest Galgotias University
by TechnoJam 		Oct 27
Lima, Peru Hacktoberfest 2019 Lima
by by Firebase Perú (Carlos Ugaz - Edwin Lara - Carlo Renzo) 		Oct 26
Nottingham, United Kingdom DDD: East Midlands (Open to ticket holders of DDDEM only)
by Anna Dodson, Jamie Tanna 		Oct 26
Greater Noida, Uttar Pradesh, India Hacktober Night
by Vansh Jain 		Oct 20
Semarang, Jawa Tengah, Indonesia Learn OpenSource to HacktoberFest 2019 (Private event: Open to UIN Walisongo students only)
by Komunitas Teknologi Informasi UIN Walisongo 		Oct 19
Medford, Oregon, United States Southern Oregon Hacktoberfest
by Rogue Hack Lab, Lithia Motors 		Oct 10
Lahore, Pakistan 👨‍💻👩‍💻 #Hacktoberfest 2019 Open Source (focus: GraphQL & JAMstack)!
by Ahmad Awais & Maedah Batool 		Oct 12
Bogotá, Bogotá, Colombia Hacktoberfest 2019 Bogotá
by Platzi 		Oct 23
Delhi, Delhi, India IOSD MSIT Hacktoberfest Meetup
by International Organiser of Software Developers 		Oct 22
Seattle, Washington, United States FCC Seattle: Let's contribute to open source for Hacktoberfest 2019!
by Devon Campbell 		Oct 24
Mangalore, Karnataka, India Hacktober Fest 2019
by Sahyadri Open Source Community (SOSC) 		Oct 12
Makati, Philippines Women Who Code Manila Hacktoberfest
by WWCode Manila 		Oct 12
Ottawa, Ontario, Canada React Ottawa does Hacktoberfest ! 🎃
by Eric Adamski 		Oct 24
Semarang, Jawa Tengah, Indonesia DST DOSCOM - Semarang Hacktoberfest Day
by Dinus Open Source Community 		Oct 19
Belém, Pará, Brazil VueJS norte special hacktoberfest
by Iago Angelim Cavalcante, Patrick Monteiro, Thayana Mamoré, Uriel Campos, Daniel Pinon, Renato Siqueira, João Ferreira, Bianca Silva, Romulo Gabriel 		Oct 5
Nashville, Tennessee, United States Hacktoberfest
by Vanderbilt Free and Open Source Society, VandyApps, VandyHacks 		Oct 10
Kota, Rajasthan, India Hackday at RTU
by Shekhar Saini 		Oct 5
Gurugram, Haryana, India Hacktoberfest Open Hack Day (Private event: Open to Ansal University students only)
by Hanut Kumar Arora, CSI Ansal University 		Oct 24
Coimbatore, Tamil Nadu, India Hacktoberfest Coimbatore
by GDG Coimbatore & Facebook Developer Circles Coimbatore 		Oct 12
Noida, Uttar Pradesh, India Hack day(Online)
by osc-jss 		Oct 3
New York, New York, United States FB Developer Circle NYC - Hacktoberfest 2019
by Facebook Developer Circle: New York City 		Oct 26
Munich, Germany Jenkins & Friends: Hacktoberfest
by Christian Rasp, Oleg Nenashev 		Oct 21
Siliguri, West Bengal, India Hactober SIT (Private event: Open to SIT students only)
by Soumodeep Saha 		Oct 26
Tamuning, Guam, United States Hacktoberfest Guam 2019
by Code Fountain Institute 		Oct 26
Kolkata, West Bengal, India Hacktoberfest Techno India University
by Hacktoberfest 		Oct 19
Mumbai, Maharashtra, India "Git Started with Open Source" Workshop
by Community of Coders, VJTI (Open to all VJTI students) 		Oct 2
Khanna, Punjab, India Hactoberfest Open Hack
by DSC Gulzar 		Oct 7
Delhi, Delhi, India Kickstart open source with hacktoberfest
by DSC MSIT(Developer Student Club Maharaja Surajmal Institute of Technology) 		Oct 15
Patna, Bihar, India Hacktoberfest Open Hack Night (DSC - IIT Patna)
by DSC - IIT Patna (Vatsal Singhal, Joshika, Bhumika Shivani) (Open to all students of IIT Patna) 		Oct 1
Delhi, Delhi, India Hacksprint
by ALiAS 		Oct 17
Ranchi, Jharkhand, India Hacktoberfest Ranchi
by Oraganisation : GDG Ranchi and BIT Mesra, Individuals : Harshit Singh, Harsh Akshit, Aditya, Kundan 		Oct 12
New York, New York, United States Hacktoberfest 2019 Official Kick-Off Celebration NYC
by DigitalOcean 		Oct 1
Berlin, Germany Wunderhack: Berlin Open Hack for Hacktoberfest
by Wunderdog GmbH 		Oct 11
Nottingham, United Kingdom Homebrew Website Club Nottingham
by Jamie Tanna 		Oct 16
Centro, Rio de Janeiro - RJ, Brazil Meetup Open Source
by Daiane Alves and Gabrielly de Andrade 		Oct 17
Sheffield, United Kingdom Hacktoberfest Kick-off
by Sheffield RSE, Sheffield R Users Group, Sheffield Bioinformatics Core 		Oct 1
Kamloops, BC, Canada Kamloops Hacktoberfest
by TRU Open Source Club 		Oct 16
Kolkata, West Bengal, India HACKTOBERFEST TECHNO INDIA UNIVERSITY
by SAYAN MONDAL 		Oct 19
Campinas, São Paulo, Brazil iFood Hacktoberfest
by iFood 		Oct 8
Kiyovu, Kigali, Rwanda Andela Kigali HacktoberFest
by Andela Kigali 		Oct 26
Bangalore, Karnataka, India Hacktoberfest GirlScriptBlr
by Devesh Verma 		Oct 28
Chennai, Tamil Nadu, India Catching the Code (Open to students only in Potheri Area)
by Pranshu Chittora 		Oct 27
Helsinki, Finland Hacktoberfest x Futurice Helsinki
by Futurice 		Oct 19
Paris, France Hacktoberfest @ Doctolib
by Doctolib 		Oct 28
Roma, Italy Hacktoberfest 2019 #AperiTech PUG Roma
by PUG Roma 		Oct 29
Brescia, Italy Hacktoberfest Brescia 2019
by GDG Brescia 		Oct 17
Lusaka, Zambia Hacktoberfest Lusaka 2019
by Bislon Zulu and Daniel Phiri 		Oct 5
Milton Keynes, United Kingdom Girls Code HacktoberFest meetup
by Girls Code Beginner Friendly Meetup 		Oct 1
East Legon, Accra, Ghana Hacktoberfest in Accra - Open Source in Governance
by Andrew Miracle 		Oct 22
Berlin, Germany Hacktoberfest Substrate n' Chill - bring your laptop
by Parity Technologies 		Oct 22
Chennai, Tamil Nadu, India Hacktoberfest 2019: SRM Hackathon edition! (Private event: Open to all students and staff members of Sri Ramaswamy Memorial Institute of Science and Technology)
by IT Association, Department of Information Technology, School of Computing, SRMIST 		Oct 31
Fortaleza, Ceará, Brazil Gitday
by PyLadies Fortaleza 		Oct 5
Katsina, Nigeria Hacktoberfest Katsina
by Lumilab 		Oct 19
Cancún, América, Mexico HacktoberCun
by SlothTech 		Oct 12
Melbourne, Australia JuniorDev Does HacktoberFest 2019
by JuniorDev Melbourne 		Oct 5
Badung, Bali, Indonesia Hacktoberfest - Open Hack Day Bali
by Mozilla Indonesia Community, KerjaRemote.co.id, and Fantasktic 		Oct 19
Singapore, Singapore Hacktoberfest 2019: Singapore Meetup
by Azure Community Singapore (ACS) 		Oct 10
Vadodara, Gujarat, India HectoberFest Baroda
by Dron Trivedi 		Oct 27
Munich, Germany ML Hacktoberfest
by Sergii Khomenko, Stylight / Hacking Machine Learning 		Oct 12
Denver, Colorado, United States Denver Devs Hacktoberfest Night
by Denver Devs 		Oct 10
Salt Lake City, Utah, United States Hacktoberfest Hack Night
by Underbelly, Jordan Pettinger, Denver Smith 		Oct 3
Noida, Uttar Pradesh, India OSDC Hacktoberfest Meetup
by Open Source Developers Community (OSDC) 		Oct 1
Xalapa, Veracruz, Mexico Hacktoberfest Xalapa
by XalapaCode 		Oct 12
Portland, Oregon, United States Hacktoberfest at Acorns PDX
by Acorns 		Oct 28
Calgary, Alberta, Canada Mount Royal DSC Hackathon
by MountRoyal DSC, Peter Morrison, Taylor Amy, Nahuel Paladino C 		Oct 7
Norman, Oklahoma, United States Weekly Hack & Learn: Hacktoberfest Week 1
by freeCodeCamp Norman 		Oct 1
Quatres Bornes, Plaines Whilhems, Mauritius BootCamp Hacktoberfest Mauritius 2019
by MSCC, GDG Mauritius & Front End Coders Mauritius 		Sep 21
Stuttgart, Germany Hacktoberfest x Futurice Stuttgart
by Futurice 		Oct 7
San Francisco, California, United States Hacktoberfest Hack Day SF
by Lizzie Siegle, Fernando Larrañaga 		Oct 7
Cluj Napoca, Romania 🍻Hacktoberfest Meetup #2 | Open Source Workshop
by Fullstack Cluj 		Oct 15
Mangalore, Karnataka, India Hactoberfest_SIT 2k19 (Private event: Open to SIT students only)
by CSI Student Chapter (Srinivas Institute of technology) 		Oct 26
Paris, France Hacktoberfest Night
by Paris Open Source Talks Meetup + Olivier Leplus + Maud Levy + Wassim Chegham 		Oct 15
Ansbach, Germany #039 /dev/night - Hacktoberfest Open Hack Night @ Media Lab Ansbach
by Tradebyte Software GmbH 		Oct 8
Nagpur, Maharashtra, India Hacktoberfest Open Hack Day Nagpur
by SkillShip Foundation 		Oct 24
Gurugram, Haryana, India IOSD DCE Hacktoberfest Meetup
by International Organisation of Software Developers 		Oct 23
Leeds (Online event), United Kingdom OPF Document Hack Week (Online event)
by Open Preservation Foundation 		Oct 14
Larissa, Greece Hacktoberfest in Larissa!
by Larissa Developers 		Oct 12
Bochum, NRW, Germany Hacktoberfest Coding-Abend
by FOSS-AG 		Oct 25
Ranchi, Jharkhand, India IIIT Ranchi Hacktoberfest 2019
by House of Geeks | IIIT Ranchi 		Oct 2
Prague, Czechia Hacktoberfest 2019 x Nodes Prague
by Tiago Araujo - Nodes Agency 		Oct 21
Trivandrum, Kerala, India CS - 101 (Private event: Open to students of College of Engineering Trivandrum only)
by GirlScript Trivandrum 		Oct 14
San Marcos, Texas, United States .EXE Hacktober Fest (Private event: Open to Texas State students only)
by Jeffrey C. Slocum 		Oct 24
Bangalore, Karnataka, India Hacktoberfest 2019
by Sahaj software 		Oct 18
London, United Kingdom Hacktoberfest LDN
by Amy Dickens, Nathaniel Okenwa, Kevin Lewis 		Oct 27
Belo Horizonte, Minas Gerais, Brazil Hacktoberfest Open Hack Night by ICEI
by Ana Flávia e ICEI - PUC Minas Coração Eucarístico 		Oct 10
Greater Noida, Uttar Pradesh, India Hacktober Hacknight
by Aman 		Oct 20
New Delhi, Delhi, India Hacktoberfest in GTBIT
by DSC-GTBIT 		Oct 19
Georgetown, Penang, Malaysia Hacktoberfest Penang 2019
by Facebook Developer Circle Penang 		Oct 13
Mysore, Karnataka, India Open Hack Sprint
by Open Source Lab 		Oct 12
Bhopal, Madhya Pradesh , India Hacktoberfest 2019 - Open Hack Day
by GDG Bhopal 		Oct 20
Kalispell, Montana, United States Hacktoberfest 2019 - Open Hack Night
by Travis Craft 		Oct 23
Mexico City, CDMX, Mexico Hacktoberfest Open Hack Night x Raccoons
by Raccoons 		Oct 11
Jalandhar, Punjab, India Hacktoberfest 2019 @LPU
by NITISH KUMAR 		Sep 28
San Diego, California, United States Hacktoberfest - San Diego, CA
by Open Source Maker Labs, Open Source Saturday, SoftStack Factory, Learn Academy 		Oct 19
New York, New York, United States Hardware Hack Lab (Week 3)
by ThoughtWorks (JC Holder) 		Oct 16
Culiacán, Sinaloa, Mexico Hacktoberfest 2019 Culiacán
by DevSpace 		Oct 4
Chicago, Illinois, United States Hacktoberfest: Hack or Treat!
by R-Ladies Chicago 		Oct 29
Portland, Oregon, United States Monthly Project + Study Night (Hacktoberfest Edition!)
by Jay McGrath 		Oct 16
Kollam, Kerala, India Hacktoberfest Meetup Amritapuri
by amFOSS 		Oct 3
Brasília, Distrito Federal, Brazil Hacktoberfest in IEEE UnB
by IEEE Computer Society UnB 		Oct 26
Joinville, Santa Catarina, Brazil 6º Coding Dojo - Python Joinville
by Henrique de Castilhos 		Oct 1
Vellore, Tamil Nadu, India Git and Hacktoberfest (Open to VIT students only)
by ACM-VIT 		Oct 16
Dehradun, Uttarakhand, India Hacktober Fest- An Open Hack Eve (Open to DIT University students only)
by Google Student Community 		Oct 14
Bandung, West Java, Indonesia Developer Circles Bandung: Hacktoberfest Meetup
by Developer Circles Bandung 		Oct 12
Dublin, Ireland DublinCSS
by Sheldon Led, Camila Waz, Goran Jawdat 		Oct 16
Nottingham, United Kingdom Homebrew Website Club Nottingham
by Jamie Tanna 		Oct 30
Leudelange, Luxembourg Hacktoberfest @SFEIRLux
by Sfeir 		Oct 8
New Delhi, Delhi, India HacktoberFest By IOSD-MAIT
by IOSD-MAIT 		Oct 4
Makassar, South Sulawesi, Indonesia DevC Makassar Hacktoberfest 2019
by Developer Circle Makassar 		Oct 20
Lansing, Michigan, United States Lansing Hacktoberfest Code Jam
by Lansing Codes 		Oct 16
Mumbai, Maharashtra, India HacktoberFest'19 Atharva (Open to Atharva College of Engineering Students only)
by Design & Code Community, Developer Student Club ACE 		Oct 7
Tel Aviv, Israel Hacktoberfest Israel 2019
by Tomer Ben Rachel (IronSource) 		Oct 23
Jammu, Jammu and Kashmir, India Hacktoberfest Open Hack Fest!
by Coding Club IIT Jammu 		Oct 13
São Paulo, Brazil Nerdzão #194 - TOTVS Developer - Hacktoberfest + Software Livre
by TOTVS Developer and Nerdzão 		Oct 16
San Diego, California, United States Women of SDJS + Intuit Hacktoberfest Party
by Intuit 		Oct 8
Yogyakarta, Daerah Istimewa Yogyakarta, Indonesia DevC Jogja Hacktoberfest: Gitrace at Cafe
by Developer Circles Yogyakarta 		Oct 27
Sector 128, Noida, Uttar Pradesh, India JODC Hacktoberfest Meetup 2.0
by JIIt Open Dev Circle 		Oct 1
Lahore, Punjab, Pakistan Hacktoberfest Open Hack Fest - UMT
by DevKonnect, Cyber Security Society UMT 		Oct 14
Nsukka, Enugu, Nigeria HacktoberFest UNN
by Nwagba Okechukwu Martin 		Oct 19
Jalandhar, Punjab, India Autumn Hacktoberfest
by Mozilla Punjab, DSC-LPU, DSC-DAVIET, Girlscript Jalandhar 		Oct 6
Salt Lake City, Utah, United States Hacktoberfest Hack Night
by Underbelly, Jordan Pettinger 		Oct 24
Lahore, Pakistan Hacktober Fest in GC University
by Tech Tology 		Oct 1
Regina, Saskatchewan, Canada Hacktoberfest in Regina
by HackRegina 		Oct 8
Bucharest, Romania Hacktoberfest 2019
by Daniel Colceag, Liviu Butan, Irina Dumitrascu, Tudor Cebere 		Oct 12
Curitiba, Parana, Brazil Hacktoberfest Tech Ladies Brasil
by Vanessa Romankiv 		Oct 19
Bangalore, Karnataka, India Hacktoberfest Celebration @ OpenSource Cafe By MayaData (Week 2)
by OpenSource Cafe Meetup 		Oct 12
Kochi, Kerala, India Tinker Hacks (Open to students of Adi Shankara Institute of Engineering and Technology only)
by TinkerHub ASIET, Hack Club 		Oct 9
Bangalore, Karnataka, India Let's Hack at ThoughtWorks
by ThoughtWorks 		Oct 19
Saint Petersburg, Russia PiterPy Hacktoberfest 2019.1
by PiterPy Meetup 		Oct 12
Guwahati, Assam, India Hacktoberfest Guwahati offline
by FOSS Assam & Royal Global University 		Oct 19
Minna, Niger State, Nigeria HACKTOBERFEST FDC
by FUT MINNA DEVELOPER CIRCLE / MUHAMMAD ALIYU 		Oct 19
Portsmouth, United Kingdom Hacktoberfest
by University of Portsmouth IT Society 		Oct 21
Sheffield, United Kingdom Hacktoberfest 2019 Kick Off
by Sheffield R Users Group 		Oct 1
Kazan, Russia Hacktoberfest workshop
by IT communities of Kazan 		Oct 9
Melbourne, Australia Free code mentoring - Hacktoberfest Open Hack Day Special
by Melbourne Code Mentoring 		Oct 5
Gurgaon, Haryana, India IOSD DCE HacktoberFest Meetup 2019 (Open to IOSD-DCE members only)
by IOSD-DCE 		Oct 23
Chandigarh, India Hacktoberfest Open Hack Day
by Microsoft Student Partner - LPU 		Oct 29
Leipzig, Sachsen, Germany Hacktoberfest Open Hack Night
by OpenTechSchool Leipzig 		Oct 7
Kano, Nigeria Hacktoberfest BUK
by Timothy Olaleke 		Oct 5
Atlanta, Georgia, United States Atlanta Hacktoberfest Meetup
by Atlanta Open Source Meetup 		Oct 5
Strasbourg, France Hacktoberfest 2019 @SFEIR Strbg
by SFEIR 		Oct 8
Sri City, Chitoor, Andhra Pradesh, India IOTA IIITS Hacktoberfest Event
by IOTA, Indian Institute Of Information Technology Sri City 		Oct 12
Pune, Maharashtra, India HacktoberFest '19
by The S.C.R.I.P.T Group 		Oct 16
Akron, Ohio, United States Finding a Project and Helping Out: Hacktober & Pie
by Akron Women in Tech, INC 		Oct 9
Trois Rivieres, QC, Canada Hacktoberfest à Trois-Rivières
by Roger Leblanc 		Oct 4
San Francsico, California, United States Write/Speak/Code: Open Source Hours
by Write/Speak/Code: Tien Nguyen, Tilde Thurium, Dani Gellis, Sravanti Tekumalla (Note: This Meetup event is only for people underrepresented in tech. This includes: trans, non-binary, and women technologists.) 		Oct 24
Voronezh, Russia Hacktoberfest Voronezh 2019
by Ilya Kaznacheev 		Oct 26
Batam, Kepulauan Riau, Indonesia DevC Hacktoberfest Batam
by Developer Circles Batam 		Oct 19
Ribeirão Preto, São Paulo, Brazil Hacktoberfest - Ribeirão Preto
by Guilherme Haynes HOwe 		Oct 10
Schiphol, Netherlands Global AI Community - Data & AI Hacktoberfest powered by Wortell
by Wortell / Microsoft / DataChangers 		Oct 14
Plovdiv, Bulgaria Open Source Day in Plovdiv
by TuxCon 		Oct 19
Munich, Germany Hacktoberfest: Contributing to Jenkins and open-source for newcomers
by Ulli Hafner and Oleg Nenashev (Jenkins contributors) 		Oct 16
Kurukshetra, Haryana, India Hacktoberfest Hack Day
by GirlScript Kurukshetra 		Oct 3
Campinas, São Paulo, Brazil Hacktoberfest Day - Campinas
by Victor Perin, Henrique Degrecci, Bruno Wowk, Daniel Gimenes e UPX. 		Oct 26
Maracay, Venezuela HacktoberFest Maracay 2019
by H/F Maracay 		Oct 4
Goettingen, Germany Hacktoberfest at the MPIDS, 2019
by Max Planck Institute for Dynamics and Self-Organization (Only employers of the MPIDS can participate) 		Oct 15
São Paulo, Brazil Hacktoberfest na Campus Code
by Campus Code 		Oct 4
Colombo, Sri Lanka Open Hack Day Sri Lanka
by GitHub Campus Experts Sri Lanka 		Oct 23
Gurgaon, Delhi, India Gojek Delhi Hacktoberfest 2019
by Gojek 		Oct 19
Bhubaneswar, Odisha, India Hactoberfest Extended Bhubaneswar
by Emisha 		Oct 20
Kingston, Jamaica DevC Kingston Hacktoberfest
by Facebook Developer Circles: Kingston 		Oct 4
Galle, Southern Province, Sri Lanka Hacktoberfest Galle, Sri Lanka
by Richmond IT Society and Iconicto 		Oct 5
Quetzaltenango, Guatemala Hacktoberfest Meetup Xela
by Buzzter 		Oct 19
Voi, Kenya DSC TTU & MICTEC Hacktoberfest
by Paul Mburu 		Oct 25

Thanks for being a part of Hacktoberfest 2019!



Hacktoberfest events are organized by individuals and organizations in your community. (Thank you, everyone!) We kindly ask you to follow the Hacktoberfest Events Code of Conduct when organizing or attending an event.