Ember.js vs Flask: What are the differences?
Developers describe Ember.js as "A JavaScript framework for creating ambitious web apps". Ember.js is 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; Ember.js does those things for you, so you can focus on building killer features and UI. On the other hand, Flask is detailed as "a microframework for Python based on Werkzeug, Jinja 2 and good intentions". Flask is intended for getting started very quickly and was developed with best intentions in mind.
Ember.js and Flask are primarily classified as "Javascript MVC Frameworks" and "Microframeworks (Backend)" tools respectively.
"Elegant", "Quick to develop" and "Great mvc" are the key factors why developers consider Ember.js; whereas "Lightweight", "Python" and "Minimal" are the primary reasons why Flask is favored.
Ember.js and Flask are both open source tools. It seems that Flask with 44.8K GitHub stars and 12.6K forks on GitHub has more adoption than Ember.js with 21K GitHub stars and 4.18K GitHub forks.
reddit, Lyft, and MIT are some of the popular companies that use Flask, whereas Ember.js is used by Twitch, Vine Labs, and thoughtbot. Flask has a broader approval, being mentioned in 502 company stacks & 509 developers stacks; compared to Ember.js, which is listed in 293 company stacks and 75 developer stacks.