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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.

Open Source Meetups around the world

Groups 198 Members 22,947 Interested 7,105 Cities 105 Countries 13
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Largest Meetup Groups

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1

The Silicon Valley Google Technology User Group 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

Meetup topics:
1,372
Google Technology Users
2

This NYC MySQL Group is here to help new and seasoned users alike. Join us regularly for discussion, networking and the chance to meet with New York's MySQL, Drizzle & MariaDB experts. Come to see (and possibly meet) the Founder and Creator of My

898
MySQL Users
3

At the San Francisco JUG you get to meet other local Java professionals and talk about code, architecture, innovation, opportunities, and share ideas about real-world problems. Our meetings are technically focused and often include expert speake

821
Java Developers
4

This Java User Group (JUG) is for anyone interested in learning more about J2EE web application development. We meet at Google in Mountain View, California, on the third Tuesday of the month. All levels of J2EE web application development experience

Meetup topics:
804
Java Developers
5
Private

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

784
Java Developers
6

Bring together people who are passionate about Ruby and Rails in an environment that fosters learning from and helping each other while building lasting friendships. "And as you get older, you may find that “Enabling the Dreams of Others” thing is

667
Rubyists
7

SLMG are enthusiasts who are passionate about promoting and sharing their experiences of the Linux and Open Source community. We continually educate and encourage its adoption in Singapore. We encourage people from all backgrounds and technical e

649
Linux Enthusiasts
8

Check it out! This Meetup is now dedicated to web technologies. For those of you interested in design and usability take a look at our sister Meetup: http://www.meetup.com/webgraphicdesign/. All experience levels are welcome, and we always provid

584
Web Developers
9

GNU and Linux are two of the most prominent examples of free software development. In the spirit of community-built software, twice a month we get the local community together to discuss topics of free, libre and open source software, the GNU/Linux o

551
Linux Enthusiasts
10

Boston PHP Meetup and BostonPHP.org are PHPeople ranging from newbie-to-techie. We discourage RTFM attitudes and encourage you to come see what PHP is all about.

525
PHP Developers

Newest Meetup Groups

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November 5, 2009

If you're looking to make a website for yourself or for others, then a Content Management System like Joomla! makes the process much easier and quicker. Joomla! is one of the most popular Open Source (free GPL license) content management systems a

3
Members
November 2, 2009

The Houston Perl Meetup group helps people interested in the Perl programming language meet. This group is associated with the Houston.pm group associated with the Perl Mongers. Anyone who is interested in the Perl programming language is welcome.

9
Members
November 1, 2009

To discuss how to leverage Asterisk to build VoIP solutions

2
Members
November 1, 2009

I saw there is a need to start this group. The purpose of the group is to bring together all Linux and Ubuntu users and programmers. Anyone with an interest in networking and sharing ideas and concerns involved in using Linux based software.

3
Members
October 30, 2009

A place for Buffalo and WNY Wordpress users, developers, and designers to get in touch and network with one another.

6
Members
October 26, 2009

The Northern Virginia Django Users Group (NOVA-Django or NOVA-DUG) gets together on periodic Wednesdays and various lunchtimes to discuss Django. Everyone is invited, including our Django friends from Maryland and the Washington, DC area.

40
Djangonauts
October 23, 2009
Private

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

784
Java Developers
October 22, 2009

The Indianapolis MySQL User Group (IMUG) is for local users of the leading open source database to meet and share MySQL ideas, questions, and expertise. We provide news and demos regarding MySQL, and we explore how MySQL benefits Open Source Software

7
Members
October 21, 2009

Our purpose is to create a network of Joomla Users who can offer expertise, experience, and education with those who have interest in Joomla in the Greater CT area. We will have a monthly meeting for networking, key speakers, training, and general i

9
Joomla! Enthusiasts
October 17, 2009

This group meets (3 times a month on Wednesdays) alternating between Eindhoven, Rotterdam and Amsterdam. The meetings are in the same spirit as the AltNetBeers started in London. Good Beer, top nosh and geek talk. Social pub meetup where you c

18
Altnetters

Cities with the most people interested in Open Source Meetups

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