Open Source Meetup Groups

Meet others in your local area who want to join the Open Source Revolution! Gather to discuss the benefits of using and developing open source software.

loading data...
Groups 5,282 Members 1,194,804 Interested 399,961 Cities 1,077 Countries 103

Largest Meetup Groups

  • Put this list on your website
1

Welcome to the San Francisco HTML5 User Group—the largest HTML5 Meetup in the World! We have free monthly events in San Francisco with presentations by the industry's leading experts in HTML5, CSS3, JavaScript, and other cutting-edge web technologies­

11,669
HTML5 Enthusiasts
2

The NYC NoSQL & NewSQL Group (formerly known as The NYC MySQL Group) is the world’s largest database Meetup! Official URL: www.NYCSQL.com Learn amazing new data tech from technology creators, founders & tech execs CEO / CTO / CIO / VP. All of our p

7,466
Data Enthusiasts
3

Google Developer Group Silicon Valley meets on the first Wednesday of the month at the GooglePlex in Mountain View. Our meetings will always be free and open to the general public. However, we may have to limit attendance based on interest and the si

6,860
Google Developers
4

Meet other local Python Programming Language enthusiasts!

6,220
Python Programmers and Users
5

The Hive Big Data Think Tank brings together experts and visionaries from academia and the industry in : - Visualization, data infrastructure, and data science - Applications that leverage Big Data in areas such as advertising, marketing, eCommerce,­

5,945
Data Bees
6

Hackers + Designers + Entrepreneurs = Code Crew! Passionate about learning how to code, creating beautiful designs or building the prototype for your business idea and tired of doing it alone? Then this is the group for you! This is the perfect group

5,561
Swabbies
7

The IGTCloud – the Israeli Cloud Organization, is a non-profit organization of leading industry companies, startups, ISVs, customers, vendors, VCs and academia, focused on innovation, knowledge sharing and networking for developing Cloud computing/Sa­

5,546
Members
8

Visit TechinMotionEvents.com Welcome! Tech in Motion is broad by design, the goal of this group is to be interactive and allow technology enthusiasts to learn from other professionals, have questions answered in real-time, discover new tech, and hea

5,518
New York Techies
9

Welcome! Boston Python is one of the largest local Python user groups in the world.  Meet other local Python developers, learners, employers, and enthusiasts of all kinds.  All skill levels are welcome: if you are interested in Python, we are interes

5,126
Pythonistas
10

Become A Member of TechXploration & Enter Into A Draw to Win IPad mini!  Join Now! To encourage more newmembers to join this highly rated meetup, we are running a promotion this month to attract new members to the meetup. This month, we will draw* o

4,667
Xplorers

Newest Meetup Groups

  • Put this list on your website
December 19, 2014

Este grupo é para falar sobre as novas tecnologias que vão ser usadas na empresa ClickIT

1
Member
December 19, 2014

This is a group for anyone interested in functional programming. The aim is to complement the languages specific groups already active in the area, by giving a chance to explore and share knowledge on broader topics and other technologies. Let's see

2
functional programmers
December 19, 2014

Our User Groups are making their way around the US, and we're stopping in our home town of San Francisco! Each event will feature presentations from New Relic users and pros alike, and there will be ample time for networking and discussion. This is a

1
Member
December 19, 2014

Ingénieurs, créateurs, entrepreneurs, curieux,  amateurs ou passionnés de nouvelles technologies viennent présenter des problèmes qu'ils ont rencontré et échanger les solutions pour gérer au mieux la transition numérique de nos logements, des transpo

2
cerveaux connectés
December 19, 2014

What is your idea for improving education in the St. Louis region? Startup Weekend Education welcomes all potential solutions and gives those invested in education an opportunity to go beyond talking to DOING. The format of SWEDU brings together a d

4
Innovators
December 19, 2014

Faremos eventos Ruby on Rails pelo Brasil, principalmente em São Paulo.

1
Member
December 19, 2014

Eventos de TI e Empreendedorismo com palestras, hacktons, ou simplesmente happy hours.

2
Nerds
December 18, 2014

I got tired of going to all the networking tech meetups where I meet folks for a few hours and then forget them until the next meeting. I just want to find some cool people to do create life changing tech with. So hence this group. Here is how it wor

1
Member
December 18, 2014

Platform thinking is the newest approach to innovation. According to MIT, in 2013, fourteen of the top 30 global brands by market capitalization were platform-oriented companies. Together we'll start to explore the power of digital platforms, which c

1
Member
December 18, 2014

Unete a nuestro evento exclusivo donde haremos el lanzamiento de Kitek, un startup para el financiamiento colectivo (Crowfunding) de proyectos de entrenamiento y capacitación presencial y de e-learning en diferentes disciplinas profesionales. Ven y g

1
Member
  • Subscribe to a feed of Open Source Meetup Groups:

Find a Open Source Meetup Group near you