Ember.js is a framework that optimizes the productivity of small teams and highly skilled individual developers. The focus on conventions over configuration provides an excellent starting point for new developers and organizations that maintain large projects over a long time. Commitment to “Stability without Stagnation” has proven to be an effective way to maintain large applications without requiring a rewrite when best practices change. Stability, maturity, and dedication to the creation of shared primitives produced an ecosystem where most development is surprisingly easy. If you’re looking for a reliable framework for a long-term project, Ember is an excellent choice.