Standalone CouchDB Application Development
CouchApp is designed to structure standalone CouchDB application development for maximum application portability.
CouchApp is a set of scripts and a jQuery plugin designed to bring clarity and order to the freedom of CouchDB's document-based approach.
Deploy your apps to the client
CouchDB's replication means that programs running locally, can still be social. Applications control replication data-flows, so publishing messages and subscribing to other people is easy. Your users will see the benefits of the web without the hassle of requiring always-on connectivity.