I went to the first Philadelphia Node.JS meetup last night hosted by Zivtech. It was a mix of local developers at various stages in their careers. There were several informative impromptu presentations, including a demonstration of file transfer using web sockets and Node.JS and sending Apple IOS push notifications from Node.JS.
- Socket.io – use websockets to push notifications to the browser
- Meteor – This is a group trying to speed up deployment by push code updates to the browser(!) – may be half baked right now but could be an interesting project to browse
- Backbone.js – MVC style library + a history management library for twitter hashtag style URLs, to prevent refresh
- Underscore.js – Functional programming style collections library