International audienceThe increasing interdependence of economies across the world has stimulated the collaborative development of complex products implying wide ranges of groups. In this context, the collaborative development of products provides new challenges in distributed systems. It requires continuous communication and exchanges between teams of collaborators having different roles and using different tools. A global model of collaboration is necessary to guarantee the quality of communication and to ensure adaptability and interoperability between tools whatever may happen. In this paper, we present a framework for collaborative model-based networked services development that supports a semantic adaptation model enabling the awareness of the presence, roles and tasks of collaborating actors. In this article, the implementation of the framework FADYRCOS and its conceptual model are presented. Algorithms that implement dynamic reconfiguration are also presented. A test case for collaborative software development has been developed to validate the framework