Open Source Meetups

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 6,883 Members 1,932,354 Interested 512,537 Cities 1,219 Countries 114

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

13,046
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

9,789
Data Enthusiasts
3

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

8,123
Swabbies
4

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

7,788
Google Developers
5

Meet other local Python Programming Language enthusiasts!

7,246
Python Programmers and Users
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,

7,070
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

6,598
New York Techies
8

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

5,822
Android Explorers
9

This is a social networking group for NYC area Java developers, managers, recruiters, basically anyone with an interest in Java technologies. We feature technical presentations. Feel free to bring a presentation, a demo, flyers, make an announcement

5,794
Java enthusiasts
10

Since 2011, we gather once a month to listen to talks from 3 speakers making the internet of things happen. Our talks cover urban infrastructure, smart grid, open hardware, quantified self, open data, environmental monitoring, smart products, smart h

5,767
Members

Newest Meetup Groups

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July 6, 2015

All about for Big Data. You can learn, exchange idea, explore careers in Big Data.

3
Members
July 6, 2015

Welcome to the Charleston Puppet User Group sponsored by Shadow-Soft.  We will be meeting several times a quarter to discuss the use of both Puppet OpenSource as well as Puppet Enterprise and DevOps in general. Shadow-Soft will co-ordinate topics and

1
Member
July 6, 2015
Private

If you are technical and manage developers (or would like to), join us to learn from and connect with your peers. The Austin CTO School is part of an international network of CTO schools, clubs and summits designed to create communities to share prov

1
Member
July 6, 2015

This is a group for anyone interested in MySQL database and similar open source database technologies. We plan to meet every month and discuss various MySQL related topics, i.e. MySQL performance tuning, High Availability, Big Data, BI/reporting, any

1
Member
July 6, 2015

Hacklab.lv is multi-purpose place to run events in programming and computer science in general, electronics, DIY, 3D-printing, modeling and everything else about technology. Shared tech library, equipped soldering workbench, 3D-printer, laser engrave

3
Hacklabers
July 6, 2015

Alles über Software Definierte DataCenter Technologie. Teile deine SDDC Erfahrungen und tausche dich aus mit anderen Vorreitern dieses Fachgebiets. Selbstverständlich sind alle willkommen, welche sich mit SDDC Technologie beschäftigen. Unser Credo: S

6
Visionäre, Innovatoren, Experts
July 6, 2015

In this meetup we mostly do gatherings around real life problems in IT, especially on topics around cloud computing, big data, mobile, life science and security. We address developers, entrepreneurs and everybody else interested ;) this group is open

1
Member
July 5, 2015

This is a group for those near Wilmington, Delaware designing and building for the web. The purpose of this group is to share knowledge, build community, and hopefully spread a little good throughout the region.

1
Member
July 5, 2015

Baseado no Bay Area useR Group (R Programming Language) - http://www.meetup.com/R-Users/ - este grupo pretende reunir profissionais e entusiastas da linguagem R em Brasília, Distrito Federal. R é uma linguagem de programação de código aberto para com

1
Member
July 5, 2015

An independent group for all Austin folks interested in all things graph - databases, processing, algorithms, query languages, APIs. Focusing on Titan, Tinkerpop, Gremlin, Graphlab, Giraph, Gephi, Neo4J, InfiniteGraph, ArangoDB, and other relevant te

2
Graph Geeks
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