Simple, global ActiveRecord event observers, using a middleware architecture, that can easily be turned on and off. Designed for audit trails, activity feeds and other app-level event handlers
"Chaplin is an architecture for JavaScript applications using the Backbone.js library. The code is derived from moviepilot.com, a large single-page application."
"Web Intents is a framework for client-side service discovery and inter-application communication. Services register their intention to be able to handle an action on the user's behalf. Applications request to start an Action of a certain verb (share, edit, view, pick etc.) and the system will find the appropriate Services for the user to use based on the user's preference. "