Ember.js

Ember.js is a productive, battle-tested JavaScript framework for building modern web applications. It includes everything you need to build rich UIs that work on any device.

With scalable UI architecture baked-in from the start, you'll be working with the same patterns these organizations use every step of the way.

Ember CLI is the backbone of modern Ember apps, providing code generators to create new entities and putting the necessary files in the right place, every time.

Ember apps come with a built-in development environment with fast rebuilds, auto-reload, and a test runner!

Ember's built-in router is a best-in-class solution that incorporates async data loading with dynamic url segments and query parameters.

While you can use any data layer for your app, every new Ember app includes a fully-featured data access library called Ember Data .

Ember Data allows you to access data across multiple sources at once, setup asynchronous relationships, and keep models up-to-date across your app.

Enjoy a fully-featured, modern test harness built into every application by default.

Every time an entity is generated in an Ember app, tests are also generated for that same entity.

Ember apps support three levels of testing that are handy for testing everything from individual components to acceptance tests that can boot your whole app and interact with it to verify everything is working as it should be.

Tests are also run in the browser, providing that extra peace of mind.

Ember is built on the Glimmer rendering engine, one of the fastest rendering technologies on the market today, thanks to the way it compiles templates down to a highly-performant virtual machine.

With a strong commitment to stability , upgrades between minor versions are straightforward and fast.