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 3,357 Members 806,183 Interested 261,598 Cities 783 Countries 92

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

10,052
HTML5 Enthusiasts
2

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

5,990
Google Developers
3

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

5,720
Data Enthusiasts
4

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

5,098
Members
5

Meet other local Python Programming Language enthusiasts!

4,882
Python Programmers and Users
6

Welcome! Boston Python is the world's largest local Python user group.  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 interested in you! W

4,601
Pythonistas
7

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,­

4,252
Data Bees
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

4,235
New York Techies
9

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

4,204
Swabbies
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

4,198
Android Explorers

Newest Meetup Groups

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April 22, 2014

This group is for developers interested in the AngularJS framework and SPA development in general.

1
Member
April 22, 2014

RailsGirls Eindhoven is a local RailsGirls chapter in Eindhoven, The Netherlands. Our aim is to give tools and a community for women to understand technology and to build their ideas. We do this by providing a great experience on building things and

1
Member
April 22, 2014

Calling all users of Apache CloudStack in Cape Town! This is a group for developers, users and interested parties to share experiences with the technology, meet other users, discuss IaaS deployments, problems and solutions, and raise the profile of A

1
Member
April 22, 2014

MongoDB is the fastest growing NoSQL database in the world at the moment. This group is to build a MongoDB community that can learn from each other and develop skills around this technology. We will try to do one Meetup a month for this.

5
Mongomisters
April 22, 2014

This is an IBM sponsored PaaS meetup group. Geared towards developers, architects and all BlueMix enthusiasts, we learn about BlueMix hands on with fellow developers. Learn how to use this new PaaS product with the current apps. Our meetups are free.

2
BlueMix-ers
April 22, 2014

This group is a place for developers to learn more about MongoDB, an open source, document-oriented, nosql database. If you are facing challenges with MySQL or Postgres or Oracle and want to explore a more flexible, scalable alternative, please join

2
Members
April 22, 2014

Laravel Johannesburg is a group for developers, entrepreneurs and business owners who are interested in learning, exploring and sharing knowledge about the Laravel framework.

5
Artisans
April 22, 2014

This is an IBM sponsored PaaS meetup group. Geared towards developers, architects and all BlueMix enthusiasts, we learn about BlueMix hands on with fellow developers. Learn how to use this new PaaS product with the current apps. Our meetups are free.

2
BlueMix-ers
April 22, 2014

Sencha and Sencha Touch developers, designers and entrepreneurs meet and talk about tips, tricks and best practices. Desarolladores, diseñadores y emprendedores de Sencha y Sencha Touch se reunen y hablan de consejos, trucos y best practices.

1
Member
April 22, 2014

Eventos relacionados con la innovación en el Centro de Innovación Madrid On Rails

1
Member
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