Digital endpoints offer significant opportunities to improve what we know about a patient's biologic processes and responses. The Digital Medicine Society (DiMe) has launched a crowdsourced Library of Digital Endpoints focused on industry-sponsored studies of new medical products or new applications of existing medical products. This first crowdsourced library is specifically focused on industry-sponsored studies of new medical products or new applications of existing medical products. DiMe's Library of Digital Endpoints is a work-in-progress, living document. It is intended to be both a reference resource for the DiMe community and a transparent library the community helps build and maintain.