Wax in the Wild: PackRat

This is a classic WAX app - its a front end for 37 Signals BackPack, it has an offline mode, and to enable that it has sync. You can find it here.

It points down to the basic elements of WAX.

• A rich client front end.
• A web service with an API.
• State synchronization between the client and the server.

PackRat is a great example of that.