I recently want to use socket.io for a project. So for it i created a basic real time chat using socket.io in few minutes.

Style by MaterializeCSS

Github Repo

My first production web application was built using codeigniter. At that time Elislab maintained the codeigniter.Now it is maintained by British Columbia Institute of Technology and they have released the version 3.Recently I started to do a project from new version (3.0.1). I like the new documentation.