Apache Juneau™ is a single cohesive Java ecosystem consisting of the following parts:

Group | Component | Description
--- | --- | ---
juneau-core | juneau-marshall | A universal toolkit for marshalling POJOs to a wide variety of content types using a common framework with no external library dependencies.
juneau-marshall-rdf | Extended marshalling support for RDF languages.
juneau-dto | A variety of predefined DTOs for serializing and parsing languages such as HTML5, Swagger and ATOM.
juneau-svl | A simple yet powerful variable replacement language API.
juneau-config | A sophisticated configuration file API.
juneau-rest | juneau-rest-server | A universal REST server API for creating Swagger-based self-documenting REST interfaces using POJOs, simply deployed as one or more top-level servlets in any Servlet 3.1.0+ container.
juneau-rest-server-springboot | Spring Boot integration support
juneau-rest-server-jaxrs | JAX/RS integration support.
juneau-rest-client | A universal REST client API for interacting with Juneau or 3rd-party REST interfaces using POJOs and proxy interfaces.
juneau-microservice | juneau-microservice-core | A base framework for defining microservices.
juneau-microservice-jetty | A REST microservice API that combines all the features above with a simple configurable Jetty server for creating lightweight standalone REST interfaces that start up in milliseconds.
my-jetty-microservice | Starter project template for Jetty-based microservices.
my-springboot-microservice | Starter project template for Spring-boot-based microservices.