Eclipse is an open source community whose projects are focused on building an open development platform comprised of extensible frameworks, tools, and runtimes for building, deploying, and managing software across the lifecycle. The Object Management Group (OMG) is an international, open membership, not-for-profit computer industry consortium which develops enterprise integration specifications, many of which have been implemented by Eclipse projects. This long talk presents a survey of the OMG specifications that are implemented in some form or another (particularly within the Modeling project) at Eclipse and suggests ways in which Eclipse and the OMG could perhaps work more closely together to benefit the futures of the open source and open specifications communities.