A JavaScript framework that does all of the heavy lifting that you'd normally have to do by hand. There are tasks that are common to every web app; It does those things for you, so you can focus on building killer features and UI.
Ember.js is a tool in the Frameworks category of a tech stack.
What are some alternatives to Ember.js?
AngularJS lets you write client-side web applications as if you had a smarter browser. It lets you use good old HTML (or HAML, Jade and friends!) as your template language and lets you extend HTML’s syntax to express your application’s components clearly and succinctly. It automatically synchronizes data from your UI (view) with your JavaScript objects (model) through 2-way data binding.
It is a library for building interactive web interfaces. It provides data-reactive components with a simple and flexible API.
Backbone supplies structure to JavaScript-heavy applications by providing models key-value binding and custom events, collections with a rich API of enumerable functions, views with declarative event handling, and connects it all to your existing application over a RESTful JSON interface.
It is a TypeScript-based open-source web application framework. It is a development platform for building mobile and desktop web applications.
Aerobatic, Firehose.io, Sane Stack, Semantic UI, Auth0 and 7 more are some of the popular tools that integrate with Ember.js. Here's a list of all 12 tools that integrate with Ember.js.