Domino REST 
Domino-rest generates REST clients from JaxRs interfaces for both browser (GWT) and server use. It leverages Domino-jackson for serialization and relies on annotation processing (APT) for streamlined code generation.
REST client generation
Utilizing java annotation processors to generate REST clients from JAX-RS interfaces with fluent API and callbacks.
Auto JSON mapping
Your data beans are automatically mapped to/from JSON for you using domino-jackson capabilities.
Rich reusable REST Clients
The generated clients are rich in terms of configuration and parametrization and can be shared between frontend and JVM sides.