Browse free open source OPAC software and projects below. Use the toggles on the left to filter open source OPAC software by OS, license, language, programming language, and project status.

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  • 1
    OpenBiblio is an easy to use, automated library system written in PHP containing OPAC, circulation, cataloging, and staff administration functionality. OpenBiblio library administration offers an intuitive interface with broad category tabs and sidebar
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    Downloads: 75 This Week
    Last Update:
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  • 2
    Bibwiki is a Specialpage for MediaWiki to manage BibTeX bibliographies. With Bibwiki it's easy to import records from various sources, manage digital documents, export lists of references via BibTeX and create lists of references in wiki articles.
    Downloads: 0 This Week
    Last Update:
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  • 3
    Extract book data from library web pages browsed with Microsoft Internet Explorer. Book metadata is grabbed using regular expressions and is sent to book organizer 'Bookpiles' as XML. Developed with Delphi for Windows. Embedded Firebird database used.
    Downloads: 0 This Week
    Last Update:
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  • 4
    CaMPI
    CaMPI aims to integrate the cataloguing module provided by Catalis with the Circulation and Statistical modules provided by Open MarcoPolo.
    Downloads: 0 This Week
    Last Update:
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  • 5
    Clavis NG is a Integrated Library Management System (ILMS) written in PHP5 using PRADO3 framework. Clavis is developed by Comperio srl (http://www.comperio.it). More information and support contact Comperio at info@comperio.it
    Downloads: 0 This Week
    Last Update:
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  • 6
    Document retrieval system on CUDA
    Downloads: 0 This Week
    Last Update:
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  • 7
    MedioVis is concerned with the user-centred development of next generation visual information seeking systems for novice and nonexpert users. Various Browsing-oriented data exploration strategies are supported (overview & detail, filtering, zooming etc.)
    Downloads: 0 This Week
    Last Update:
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  • 8
    OPACIAL is an open source Web 2.0 Online Public Access Catalogue (OPAC). It is based on PHP-Mysql (requires Yaz and GD). The users can isnert their own social tags/opinions and have a faceted search/browse interface (also using social tags).
    Downloads: 0 This Week
    Last Update:
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  • 9
    This librarian project aims to collect images of book cover pages allowing users (libraries) to integrate them to their WebOPAC. Particular images are acquired by scanning book covers by participating libraries or downloaded from co-operating publishers.
    Downloads: 0 This Week
    Last Update:
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  • 10
    Semtinel is an application framework for the semi-automatic creation, maintenance and analysis of hierarchical concept schemes (thesaurus, classification or ontology). Semtinel supports the development of new analysis methods and visualization techniques
    Downloads: 0 This Week
    Last Update:
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  • 11
    ZMARCO is an Open Archive Initiative Protocol for Metadata Harvesting (OAI-PMH) 2.0 compliant data provider. The 'Z' in ZMARCO stands for Z39.50; 'MARC' stands for MAchine-Readable Cataloging; and the 'O' stands for OAI.
    Downloads: 0 This Week
    Last Update:
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  • 12
    The Document Availability Information Ontology (DAIA) describes the current availability of documents in libraries and similar institutions. Availability can be expressed in terms of specific services. See http://purl.org/NET/DAIA for a specification
    Downloads: 0 This Week
    Last Update:
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