Eclipse Lyo is an open-source initiative to make OSLC more meaningful and approachable. Lyo contains a Java toolkit for building OSCL applications (OSLC4J), an OSLC reference implementation, and an OSLC test suite (to measure your implementation compliance against OSLC specification). Lyo also provides documentation and samples to help people adopt OSLC.Rational Lifecycle Integration Adapters is a set of adapters to facilitate integration between the IBM solution for Collaborative Lifecycle Management (CLM) and third party offerings such as HP ALM, Atlassian JIRA, and open source Git.
With Eclipse Lyo, it is easier to develop OSLC providers and consumers. With Rational Lifecycle Integration Adapters, it is straightforward to integrate heterogeneous lifecycle products (different products, from different vendors). And of course, OSLC continue to evolve to better support lifecycle integration. Check it out at http://open-services.net/