Backbone.js

Backbone.js is a JavaScript library that helps developers build organized and structured web applications. It provides a framework to manage the application's data, often represented as models, and allows developers to create views that update automatically when the data changes. This helps separate the logic of the application from its user interface, making it easier to maintain and scale. Essentially, Backbone.js enables smoother interactions in web apps by providing tools for handling data and organizing code efficiently.