The Directory of Open Access Preprint Repositories (DOAPR) provides a list of preprint repositories that are available to the research community. It helps researchers find the most appropriate platform for them, enabling them to browse through existing repositories by discipline, location, language, functionalities, and other facets.
The directory is a collaboration with the Confederation of Open Access Repositories (COAR) which hosts the database. The CCSD ensures the curation of metadata in order to maintain the repertoire up to date.
The data in this directory was originally compiled through the GPPdP (Groupe Projet Plateformes de Prepublications) project, with financial support from the French Ministry of Research’s Open Science Committee (CoSO).