Deployd - A toolkit for building realtime APIs

Deployd is the simplest way to build realtime APIs for web and mobile apps. Ready-made, configurable Resources add common functionality to a Deployd backend, which can be further customized with JavaScript Events.

It includes Users Collection, user signup and authentication. It is also totally extensible, add custom properties and roles to your users, and write custom Event scripts to control access to users of your app.