The Resources for Data Driven Discovery (RD3) Portal fosters learning and collaboration in data science and data management. The portal will primarily serve librarians and library administrators working in institutions that are generating, sharing, storing, and/or using data for basic scientific, clinical, or translational research and teaching in the health, biological, and physical sciences. As such, the portal will bring together resources on education, outreach and collaboration, best-practices, and current events for data-driven research. The portal will provide librarians with the tools, knowledge, and skills to effectively participate in networked science and teach data topics to Network of the National Library of Medicine (NNLM) stakeholders.