Open Access Tracking ProjectThe Open Access Tracking Project (OATP) uses social tagging to capture new developments on open access to research. The OATP mission is (1) to offer a real-time alert service for OA-related news and comment, and (2) to organize knowledge of the field by tag or subtopic. The project publishes a comprehensive primary feed of new OA developments, and hundreds of smaller secondary feeds on OA subtopics, one for each project tag.