Comprehensive animation support for ambitious Ember applications
https://github.com/ember-animation/liquid-fire
Simple, highly configurable flash messages for ember-cli.
https://github.com/poteto/ember-cli-flash
Ember Simple Auth is a lightweight library for implementing authentication/authorization with Ember.js
https://github.com/simplabs/ember-simple-auth
HTMLBars template helpers for additional truth logic in if and unless statements.
https://github.com/jmurphyau/ember-truth-helpers
HTML5 cache-manifest compilation for broccoli
https://github.com/racido/broccoli-manifest
Component CSS scoping
https://github.com/ebryn/ember-component-css
SASS/SCSS pre-processor using libsass and includes sourcemaps
https://github.com/aexmachina/ember-cli-sass
Runs the styles of your Ember CLI-project through Autoprefixer.
https://github.com/kimroen/ember-cli-autoprefixer
Improved concurrency primitives for Ember.js. Get out of callback hell.
https://github.com/machty/ember-concurrency
Detect if an Ember View or Component is in the viewport @ 60FPS
https://github.com/DockYard/ember-in-viewport
A living styleguide for your Ember app
https://github.com/chrislopresto/ember-freestyle
Simple, flexible deployment for your Ember CLI app
https://github.com/ember-cli-deploy/ember-cli-deploy
RPC style actions for ember-data
Iconfont builder
JSON-API pagination
Thanks for sharing. Sitting on the shoulder of Giant, I am so in love with this line of yours. This is why I choose Ember. I am new to Frontend Frameworks, I absolutely love the Ember Community.