Yareta is a local implementation of the DLCM solution, dedicated to long-term preservation and publishing of research data in the Canton of Geneva. Open-source and compliant with the OAIS reference model (ISO 14721) and international standards, the solution is designed to support the acquisition, validation, ingest, storage, management, preservation, and dissemination of all types of research data, in compliance with Swiss funder requirements (SNSF) and FAIR principles.