For the last few months I've been involved in the development of an open-source tool aimed at teachers in higher education (although probably would serve any other sector just as well). The London Pedagogy Planner is a tool for planning courses, or any other unit of educational activity. It is not a design tool, in the sense that LAMS is, and not an authoring tool for learning resources or learning objects. In the future, it will integrae with these. It intends to fill a gap between them: assist teachers in managing the overall structure of their courses, mapping aims to topics to outcomes, and managing resources - human and others.
It is far from a mature product, in fact, its still a few months away from a 1.0 release. But hey, release early, release often, right?