The Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH) is a protocol developed for harvesting metadata descriptions of records in an archive so that services can be built using metadata from many archives. An implementation of OAI-PMH must support representing metadata in Dublin Core, but may also support additional representations.
An institutional repository is an archive for collecting, preserving, and disseminating digital copies of the intellectual output of an institution, particularly a research institution. Academics also utilize their IRs for archiving published works to increase their visibility and collaboration with other academics However, most of these outputs produced by universities are not effectively accessed and shared by researchers and other stakeholders As a result Academics should be involved in the implementation and development of an IR project so that they can learn the benefits and purpose of building an IR.
Alfresco Software is a collection of information management software products for Microsoft Windows and Unix-like operating systems developed by Alfresco Software Inc. using Java technology. The software, branded as a Digital Business Platform is principally a proprietary & a commercially licensed open source platform, supports open standards, and provides enterprise scale. There are also open source Community Editions available licensed under LGPLv3.
Content Repository API for Java (JCR) is a specification for a Java platform application programming interface (API) to access content repositories in a uniform manner. The content repositories are used in content management systems to keep the content data and also the metadata used in content management systems (CMS) such as versioning metadata. The specification was developed under the Java Community Process as JSR-170, and as JSR-283. The main Java package is javax.jcr.
Fedora is a digital asset management (DAM) content repository architecture upon which institutional repositories, digital archives, and digital library systems might be built. Fedora is the underlying architecture for a digital repository, and is not a complete management, indexing, discovery, and delivery application. It is a modular architecture built on the principle that interoperability and extensibility are best achieved by the integration of data, interfaces, and mechanisms as clearly defined modules.
Building Resources for Integrated Cultural Knowledge Services (BRICKS) is an open-source software framework for the management of distributed digital assets. BRICKS was deployed on cultural institutions under the umbrella of the BRICKS Cultural Heritage Network, a community of cultural heritage, scientific and industrial organizations across Europe. The software itself is shared under the GNU Lesser General Public License (LGPL).
DPubS, developed by Cornell University Library and Penn State University Libraries, is a free open access publication management software. DPubS arose out of Project Euclid, an electronic publishing platform for journals in mathematics and statistics. DPubS is free software released under Educational Community License.
BASE is a multi-disciplinary search engine to scholarly internet resources, created by Bielefeld University Library in Bielefeld, Germany. It is based on free and open-source software such as Apache Solr and VuFind. It harvests OAI metadata from institutional repositories and other academic digital libraries that implement the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH), and then normalizes and indexes the data for searching. In addition to OAI metadata, the library indexes selected web sites and local data collections, all of which can be searched via a single search interface.
EPrints is a free and open-source software package for building open access repositories that are compliant with the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH). It shares many of the features commonly seen in document management systems, but is primarily used for institutional repositories and scientific journals. EPrints has been developed at the University of Southampton School of Electronics and Computer Science and released under the GPL-3.0-or-later license.
The Tufts OpenCourseWare (OCW) project, was a web-based publication of educational material from a number of Tufts University courses, providing open sharing of free, searchable, high-quality course content to educators, students, and self-learners throughout the global community. The Tufts OCW initiative encouraged the publication and free exchange of course materials on the World Wide Web. First launched in June 2005, Tufts OCW provided materials with strong representation from Tufts' health sciences schools, some of which were equivalent to textbooks in depth. All materials on the Tufts OCW site were accessible and free of charge. As Tufts OCW is not a distance learning program, no registration, applications, prerequisites, or fees are required and no credit is granted. Tufts ended funding for its Open Courseware initiative in 2014, and content on the Tufts OCW web site was removed on June 30, 2018.
The Handle System is the Corporation for National Research Initiatives's proprietary registry assigning persistent identifiers, or handles, to information resources, and for resolving "those handles into the information necessary to locate, access, and otherwise make use of the resources".
Dryad is an international open-access repository of research data, especially data underlying scientific and medical publications. Dryad is a curated general-purpose repository that makes data discoverable, freely reusable, and citable. The scientific, educational, and charitable mission of Dryad is to provide the infrastructure for and promote the re-use of scholarly research data.
edu-sharing is an open-source e-learning integration solution. The core of the system is a repository for the cooperative creation, management, and usage of objects such as files, links, instances of integrated tools and courses of connected learning management systems such as Moodle. Through open interfaces, different edu-sharing repositories can be connected to each other as well as to diverse repositories or repository networks. This enables the exchange of content and educational know-how across the borders of systems and organizations and between disparate learning management systems and other e-learning tools connected to such repositories.
An open repository or open-access repository is a digital platform that holds research output and provides free, immediate and permanent access to research results for anyone to use, download and distribute. To facilitate open access such repositories must be interoperable according to the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH). Search engines harvest the content of open access repositories, constructing a database of worldwide, free of charge available research.
Islandora is a free and open-source software digital repository system based on Fedora Commons, Drupal and a host of additional applications. It is open source software and was originally developed at the University of Prince Edward Island by the Robertson Library.
DuraCloud is an open source digital preservation software originally developed by DuraSpace and maintained by LYRASIS since the merger in 2019. The DuraCloud open source software is available under the terms of the Apache License, Version 2.0. It is also available as a hosted SAAS through LYRASIS and Texas Digital Library. Users can efficiently upload content via the SyncTool, REST API, command line, and staff interface and content can be stored in Amazon Web Services S3 or Glacier services and/or Chronopolis. DuraCloud performs regular fixity checks on provides automatic error reporting. It was primarily designed to be a back-end preservation system but also has the optional ability to provide public links to content.
DuraSpace was a 501(c)(3) not-for-profit organization founded in 2009 when the Fedora Commons organization and the DSpace Foundation, two of the largest providers of open source repository software for managing and providing access to digital content, joined their organizations. In July 2019 DuraSpace merged with LYRASIS, becoming a division of that organization.
MyCoRe is an open source repository software framework for building disciplinary or institutional repositories, digital archives, digital libraries, and scientific journals. The software is developed at various German university libraries and computer centers. Although most MyCoRe web applications are located in Germany, there are English-language applications, such as "The International Treasury of Islamic Manuscripts" at the University of Cambridge (UK).
Samvera, originally known as Hydra, is an open-source digital repository software product. Samvera main components are Fedora Commons, Solr, Blacklight, and HydraHead. Each Samvera implementation is called a "head".
