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.

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Groups 5,745 Members 1,403,133 Interested 436,771 Cities 1,134 Countries 108

Largest Meetup Groups

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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

12,240
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

7,957
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

7,207
Google Developers
4

Meet other local Python Programming Language enthusiasts!

6,580
Python Programmers and Users
5

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

6,464
Swabbies
6

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,

6,241
Data Bees
7

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

5,903
New York Techies
8

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

5,623
Members
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

5,245
Pythonistas
10

This group is targeted especially towards Google Android Developers and people who are linked to Android in some or the other way. Aim of the group is to share Android specific knowledge and networking among the Android enthusiasts. We have monthly m

4,881
Android Explorers

Newest Meetup Groups

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February 28, 2015

This is a group for anyone in the North East of England who's interested in the Go programming language. The plan is to meet up somewhere around Newcastle.

2
gophers
February 28, 2015

http://www.nylxs.com/ 1 - NYLXS is to support Leadership Development in the Open Source community. Leadership development includes technical development, personal development, and political development. In a world, NYLXS needs to develop a steady st

3
Do'ers
February 28, 2015

Sur le papier : "Que vous l'aimiez écossais, irlandais, corsé, doux, court ou long, nous ne parlerons pas que de café mais aussi et surtout de Firefox OS." Ces meet-up visent à réunir des personnes intéressées par les nouvelles technologies du Web et

2
renards futés
February 27, 2015

(TESTE) - O objetivo deste grupo é fortalecer a comunidade de artistas e programadores que sonham em criar jogos em Santarém.

1
Member
February 27, 2015

A User Group around one of the most popular and powerful PHP Frameworks, Laravel.

4
Laravelians
February 27, 2015

We are a group of Systems Engineers and DevOps folks who want to Ansible all the things. Want to learn more about Ansible? Come join us. Already know Ansible well? Come share your knowledge.

2
Ansiblers
February 27, 2015

We are a group of Systems Engineers and DevOps folks who want to Ansible all the things. Want to learn more about Ansible? Come join us. Already know Ansible well? Come share your knowledge.

2
Ansiblers
February 27, 2015

This is a group for discussing the latest developments and techniques related to using the React.js library.

1
Member
February 27, 2015

The Belfast Java User Group is a community of Java users who get together to share information, resources and solutions, increase networking, expand technology expertise, and above all, have fun.

2
Members
February 27, 2015

maptimeANC is a space for visualizing & experimenting with data and maps. At the nucleus of maptimeANC is a culture of collective learning, exploration, and map creation using an array of tools and technology. We are a group of collaborative and ener

1
Member
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