* It is fun to use and easy to setup. * It is an open source framework that supports Python programming. * It has no database abstraction layer because it is a micro framework. * Contains development server and debugger * Integrated support for unit testing

* Declarative Bindings: Easily associate DOM elements with model data using a concise, readable syntax * Automatic UI Refresh: When your data model's state changes, your UI updates automatically * Dependency Tracking: Implicitly set up chains of relationships between model data, to transform and combine it * Templating: Quickly generate sophisticated, nested UIs as a function of your model data