Java API for RESTful Services (JAX-RS) started as part of the Gen incubator, a community of developers who create projects for the general public. The website offers drafts of the API, specifications, and mailing lists to communicate with the expert group. The latest API proposals are available on the wiki site. Releases include JAX-RS 2.0, JAX-RS 1.1, JAX-RS 1.0, and JAX-RS 0.x. The newest version, JAX-RS 2.0, provides portable APIs to develop, expose, and access web applications in REST. Web resources and provider extensions are available. In the Java community site, users can view the different stages of the project along with links to access every result.