check out live demo of sinon fake server. Below is original TodoMVC readme.

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Backbone.js & RequireJS TodoMVC Example

Backbone.js gives structure to web applications by providing models with key-value binding and custom events, collections with a rich API of enumerable functions, views with declarative event handling, and connects it all to your existing API over a RESTful JSON interface.

Backbone.js - backbonejs.org

Learning Backbone.js

The Backbone.js website is a great resource for getting started.

Here are some links you may find helpful:

• Annotated source code
• Applications built with Backbone.js
• FAQ

Articles and guides from the community:

• Developing Backbone.js Applications
• Collection of tutorials, blog posts, and example sites

Get help from other Backbone.js users:

• Backbone.js on StackOverflow
• Google Groups mailing list
• Backbone.js on Twitter

If you have other helpful links to share, or find any of the links above no longer work, please let us know.