Resumen:
The Casa de Rui Barbosa Foundation, which maintains a cultural diversity in its collections, presents the Repositório Rui Barbosa de Informações Culturais (Rubi), a digital repository developed with DSpace software, which includes the bibliographical, archival and museological compendium as well as publications and research collections of the institution. It presents the activities that were developed in the process of implementing the research project, from 2010 to 2016, in order to analyze the existing digital libraries regarding the development of collections, their preservation and dissemination. This is a qualitative research of applied nature, with the objective of exploratory research that demonstrates Rubi’s availability online and points out new resources that will be installed aiming at the satisfaction of the internal and external user.