Coscine is a platform for research data management (RDM) that is being developed at RWTH Aachen University. Researchers from all fields can create projects there, store data including the associated metadata, share it with other project members and archive the research data for ten years after the project in accordance with good scientific practice. The metadata is stored using so-called application profiles. Coscine enables compliance with the FAIR principles by bundling research data, metadata, interfaces and PIDs in a linked data set according to the "FAIR Digital Objects" model. Coscine's functions can be accessed both via the web interface and via APIs, enabling automated processes.