Are you annoyed that you have to separate the people that "know jQuery" from the people that actually know JavaScript? Know which direction the browser reads CSS and why that matters for performance? Know how opacity alters compositing in the GPU? Have SpeedTracer, DynaTrace, and others installed on your machine? This group is for you. Moderated by a past core developer of Firebug.

Opa is the ultimate framework for JavaScript. We've decided to create this group to help people to discover and try Opa. We'll regularly organize events and hackathons. The goal is to give you the opportunity to work on a regular basis with Opa and with other people, to ask all the questions you have and to listen to all our advice. Our partner, DotCloud, will provide you lunch and drinks as well as some prizes for the best apps! Anyone with basic skills in web development is very welcome. We'll …

A group for people in the SF East Bay who love/use/want to learn - jQuery, jQuery UI, jQuery Mobile and pure JavaScript too. If you are a web developer and don't know jQuery, this group will help you get started on it. If you do know jQuery, hopefully this group will deepen your knowledge. There is something for everyone to learn, from novices to experts a like.

This group will meet regularly to discuss cross-device HTML5 developer tools for creating native applications for iOS, Android, and Windows along with HTML5 web apps.  We'll invite guest speakers to discuss new advances in HTML5, JavaScript and CSS3 that empower web and mobile developers to accelerate their time to market and reduce the costs associated with deploying across a variety of devices. Group Meetups will include both technical and market-oriented sessions and will try to meet on a qua …

This meetup is designed to help understand what HTML5 is and how we can use it now. We'll explore the new elements and have some fun debates about browser implementations and new api's. We'll also take a look at the relationship between HTML5, CSS3 and JavaScript on both desktop and mobile devices using Responsive Web Design. The meetup is great for the technical web designer/developers, but we encourage anyone to join who wishes to understand HTML5 better.

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. Past speakers have included HTML5 superstars like Paul Irish, Bruce Lawson, Steve Souders, Divya Manian, Brian Leroux, PPK, Faruk Ates, Rob Hawkes, Peter Lubbers, and many more. We enjoy free food and drinks from our generous sponsors and encourage …

These are not your typical software engineering events.  BASE is focused on emerging technologies and creating events around topics that have never been attempted.  Events may be around such topics as Big Data, Machine Learning, Robotics, Nanotechnology, 3D Printing, Synthetic Biology, Artificial Intelligence, Computer History, Computer Vision, Augmented Reality (AR), and using software to create art. BASE creates events only possible in San Francisco and the Bay area with experts from all walks …

CloudFlare, the web performance and security company, loves to host meetups and connect people in the technology industry. We host a variety of meetups that cover topics like social media, JavaScript, web operations, entrepreneurship, development and design. Have an idea for a meetup you'd like us to host? Let us know!

The Ember.js San Francisco Meetup is the first Ember.js meetup group, in the birthplace of Ember (we think). Let's get together periodically to talk about code, eat, drink, and generally geek out. See you there!

Australian-founded in 2005, we're headquartered in downtown San Francisco and we build easy-to-use products that help people work smarter with digital documents. We've hired a great team of engineers here in San Francisco in the last few months to not only bolster our desktop products but to also engineer a beta cloud platform to ease the collaborating, signing, and sending process. www.nitropdf.com www.nitropdf.com/jobs www.nitropdf.com/about www.nitropdf.com/nobullshit

AngularJS meetup group in San Francisco, CA.

This group is designed for developers looking to discover APIs and services that can help speed up and modularize their development and so time is not wasted re-inventing wheels. We will meet and learn the ins and outs of a new API every week, and why that API is relevant to development. Every API demo will be fun and engaging, and the goal of this meetup is not only to learn, but to also have a great time and make friends!

This is a group where users and fans of Firebase get together. Come brainstorm ideas, share insights, exchange feedback on your apps, and create meetups in your region!

Calling all developers, designers and thinkers! Come together to build open source tools and communities to enable the annotation of the world's knowledge.

We are creators of products and our medium is software (and sometimes hardware). We are designers and developers, facilitators and managers, students and teachers. We know building a product is different than writing code or generating designs. Tinderbox is the intersection of product, design, and technology. Our goal is to create a place where folks who are interested in building things people use can discuss, share, meet, create, and exchange useful feedback. Carbon Five is the sponsor of Tind …

Have a cool data visualization to show? Questions to ask? Want to meet others who have a data driven mindset? Let's meetup and talk d3.js! http://mbostock.github.com/d3/

Millions of users listen to Spotify's streaming music service world wide. Behind the scenes is a world class technology organization that innovates hard to make the music easy. This Meetup is devoted to exploring how Spotify's technology stack works and to the hackers who use Spotify's APIs. We'll get together to meet both Spotify engineers and business leaders and anyone who takes the time to do something cool with Spotify's APIs.

A meetup consisting of casual evening talks and demos on the challenges and solutions of building and maintaining Wikipedia and associated sites (Wikimedia Commons, Wiktionary, Wikiquotes, …) at the scale of a top five Internet site with over half a billion monthly uniques. This will be followed by Q&A and other informal lively discussion before and after. This consists of a range of topics such as the MediaWiki software (one of the largest open source web projects), website architecture and inf …

This group is for anyone interested in log management and data analysis. Developers, devops, IT, marketing, sales, anyone that deals with logs can benefit from this group as well as professionals that would use log data for analysis of business processes.   We will have lightning talks and guest speakers, including customers with real-world stories, industry luminaries and more. At heart, this is an informal, social gathering of like-minded enthusiasts that think logs are cool. Who Should Join t …

Client/Server Cloud hosts events for developers building applications in the cloud. Our goal is to have the highest quality speakers on the latest technologies such as Node.JS, NoSQL, Python, Platform as a Service etc. We will organize both formal, structured presentation-centric events along with informal gatherings to just chat.

Love to build amazing things quick? Then you've found the right place. Bay Area Hackathons are hosted at Bay Area companies and a are a great way to meet new people, build amazing things, and win killer prizes.

This group is for San Francisco Bay-area Web and Mobile Designers/Developers who wants to barter skills. When signing up, let the group know what skills you possess and what skills you are looking to learn. For each meetup, we will pair people up with complementary skills for two hours - one hour to teach, one hour to learn. You should join if you want to learn a new programming language, a new software framework, a new designing tool, etc. The most effective way to to learn is by observing and …

Are you a Promoter, Developer, Marketer, Collaborator, and/ or Observer? It doesn't matter what role you fill. Your skills, passion, and enthusiasm are what we need to make a difference for the residents of Alameda County. Create a concept, web and/or mobile app that: Will benefit Alameda County residents, businesses and/or visitors & Uses at least one of the data sets from Alameda County Open Data or create data about Alameda County. Join the group today and get the latest info on Apps Challeng …

The explosion of advertiser tracking, both on mobile devices and the web, has led to new Engineering problems to combat the loss of individual privacy. To this effect, the SF Privacy Engineering group serves as a gathering point for developers who work on efforts to identify, quantify, or mediate privacy data on the web and mobile. The purpose of the group is to help the Developer community network as well as learn and discuss engineering efforts in the Privacy space. We're open to all kind …

The goal of this group is to connect, help and educate BlackBerry developers. We are looking to have monthly meetings. This is a very informal group so we are open to suggestions and feedback on what each member wants out of this group. Feel free to suggest topics for discussion, show off your latest app or what you've learned, or just come to the meetups and meet some other BlackBerry developers. This group is also on Twitter at @BBDevSF

Welcome! We are the hacker collective. A San Francisco based group passionate about rapidly creating new and exciting things. We tinker with all forms of new technology; hardware, software, music, art, design and whatever else. We try to meet once a month to demo and talk about the things we've been working on. Occasionally we'll get together informally to hack on things together.

We're looking for founders, developers, and designers who want to build real tech startups at the hackathons of our DataWeek.co and DeveloperWeek.com conferences! Our hackathons are usually the 'kick-off' events for our giant conferences where we invite dozens of speakers, advisors, and partners to provide coaching and free services for our hackathon teams. You can expect direct coaching from 12+ silicon valley VC's and engineers in Node.js, MongoDB, Ruby on Rails, Javascript, HTML 5..... We've …

This is a group for anyone interested in open source coding on sites like Github and BitBucket. Let's get together and discuss the challenges, ways to get better and how to drive adoption. I'll work on getting the drinks and food together, you work on getting yourself there. Let's connect.