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
    VuFind® is a library resource discovery portal designed and developed for libraries by libraries. The goal of VuFind® is to enable your users to search and browse through all of your library's resources by replacing the traditional OPAC.
    Downloads: 19 This Week
    Last Update:
    See Project
  • 2
    MGB OpenSource Guestbook
    MGB is a free OpenSource Guestbook completely written in PHP, using JavaScript and a MySQL Database. Easy to use, flexible and customizable with templates to make it fit 100% to your homepage.
    Downloads: 14 This Week
    Last Update:
    See Project
  • 3
    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:
    See Project
  • 4
    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:
    See Project
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    Go from Code to Production URL in Seconds

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  • 5
    Fork of Version 0.61: The Original Version is at https://sourceforge.net/projects/obiblio. OpenBiblio is an easy to use, automated library system written in PHP containing OPAC, circulation, cataloging, and staff administration functionality.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    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:
    See Project
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