The Digital Assets Repository is a system developed at the Bibliotheca Alexandrina (BA) by the International School of Information Science (ISIS) to create and maintain digital library collections and preserve them to future generations.
The project's main goal is to build a digital resources repository by supporting the creation, use, and preservation of varieties of digital resources as well as the development of management tools. These tools help BA library to preserve, manage and share digital assets. The system is based on evolving standards for easy integration with web-based interoperable digital libraries.
DAR is designed to manage the full lifecycle of a digital asset: its creation and ingestion, its metadata management, storage and archival in addition to the necessary mechanisms for publishing and dissemination. In 2011, DAR system architecture was revamped and upgraded to its 3rd release in order to answer challenges that face an institution in consolidating its assets.