JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://cloud.github.com/downloads/wycats/handlebars.js/handlebars-1.0.0.beta.6.js"></script>
<script src="http://cloud.github.com/downloads/emberjs/ember.js/ember-1.0.pre.min.js"></script>
<script type="text/x-handlebars" data-template-name="application">
    My App
    {{outlet}}
</script>

<script type="text/x-handlebars" data-template-name="other">
    My content
</script>

JavaScript

window.App = Ember.Application.create({});

App.ApplicationController = Ember.Controller.extend();
App.ApplicationView = Ember.View.extend({
    templateName: 'application'
});

App.OtherController = Ember.Controller.extend();
App.OtherView = Ember.View.extend({
    templateName: 'other'
});

App.Router = Ember.Router.extend({
  root:  Ember.Route.extend({
    index:  Ember.Route.extend({
      route:  '/',
      connectOutlets: function(router) {
        router.get('applicationController').connectOutlet('other');
      }
    })
  })
});

App.initialize();