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 4,057 Members 929,527 Interested 314,943 Cities 892 Countries 96

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

10,548
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

6,463
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

6,399
Google Developers
4

Meet other local Python Programming Language enthusiasts!

5,511
Python Programmers and Users
5

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

5,478
Members
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,­

5,029
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

4,958
New York Techies
8

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

4,868
Pythonistas
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

4,725
Swabbies
10

The London Java Community (LJC) is a group of Java Enthusiasts who are interested in benefiting from shared knowledge in the industry. Through our forum and regular meetings you can keep in touch with the latest industry developments, learn new Java

4,146
Java Developers

Newest Meetup Groups

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July 23, 2014

A meetup group to discuss the Go Programming Language. (from golang.org) The Go programming language is an open source project to make programmers more productive. Go is expressive, concise, clean, and efficient. Its concurrency mechanisms make it ea

1
Member
July 23, 2014

The purpose of this group is to solve real-world engineering problems - in consumer applications, data-science and infrastructure - employing the open-source technologies of the Hadoop ecosystem.

1
Member
July 23, 2014

Like a book club, but for code. We meet weekly to work through a project together. If you are new to the subject matter, you will learn from others eager to teach, and if you are experienced, you will learn from helping and teaching. If you have a th

1
Member
July 23, 2014

Hi all, Myself Rakesh Tadishetty. CTO & CO-Founder of Telikos. I formed this meet up group to share and discuss about latest technologies and in depth about application development in various platforms and about open source development. Have a great

1
Member
July 22, 2014

This is a group for developers around the Newark, Ohio area looking to meet new people and learn new technologies. Come collaborate with others about any projects you may be working on. This is a place for networking with others like yourself. If you

1
Member
July 22, 2014

Our focus will be on applying big data and related technologies to provide data driven solutions for real world problems like insurance fraud detection, legal document analysis, spam detection, sentiment analysis The events will include hands-on sess

1
Member
July 22, 2014

This group is primarily for software developers or those who aspire to write software. We attempt to meet monthly to discuss AngularJs or related topics. These topics may be presented as case studies, demos, presentations or live coding.

16
Angularites
July 22, 2014

This group is for web practitioners and Freshers who are practicing or intending to practice in the area of web accessibility and design practices. The aim of this group is to provide an open and welcoming face to face forum for web professionals in

8
Webbies
July 22, 2014

Venez partager codes, expériences ou projet autour du Zend Framework. Chaque meetup sera limité à 15 personnes, les pizzas seront offertes!

2
Développeurs Zend Framework
July 22, 2014

Vous êtes développeur Zend Framework ou Apigility, débutant ou certifié, venez partager l'expérience des autres membres autour de thématiques comme l'architecture, l'optimisation, les tests unitaires et l'industrialisation.

1
Member
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