Bring your ideas, pair with other developers, and start building!
This event is for coding and hacking on fun projects in a social setting, there are no talks. Bring your computer and be ready to write code!
If you have a project to work on leave a message in the comments here, or just show up ready to hack! If you're a beginner there are usually people working through tutorials for either the JS language or the various frameworks, so you'll usually be able to find help and people to work with.