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    224 repositories

    • bibdata

      Public
      Ruby
      •0•0•0•7•Updated Apr 24, 2026Apr 24, 2026

    • ldpd-dcv

      Public
      Digital Collections Viewer
      Ruby
      •0•1•0•2•Updated Apr 23, 2026Apr 23, 2026

    • ldpd-findingaids-asi

      Public
      CUL finding aids application
      Ruby
      •0•0•1•2•Updated Apr 23, 2026Apr 23, 2026

    • ldpd-hyacinth

      Public
      JavaScript
      •1•8•0•1•Updated Apr 22, 2026Apr 22, 2026

    • clio-spectrum

      Public
      Columbia Libraries Unified Search & Discovery
      Ruby
      •19•21•2•6•Updated Apr 22, 2026Apr 22, 2026

    • ds-ojs

      Public
      OJS3 at CUL
      JavaScript
      •1•0•0•0•Updated Apr 21, 2026Apr 21, 2026

    • ac-academiccommons

      Public
      Columbia Academic Commons
      Ruby
      •2•3•0•1•Updated Apr 20, 2026Apr 20, 2026

    • cul-toolkit

      Public
      HTML
      •0•0•0•0•Updated Apr 16, 2026Apr 16, 2026

    • lito-valet

      Public
      Item Request System
      Ruby
      •0•0•1•0•Updated Apr 15, 2026Apr 15, 2026

    • triclops

      Public
      JavaScript
      •0•0•1•1•Updated Apr 11, 2026Apr 11, 2026

    • derivativo

      Public
      Derivative generation server with a really cool name.
      Ruby
      •0•1•0•0•Updated Apr 9, 2026Apr 9, 2026

    • cul-as-scripts

      Public
      CUL scripts for ArchivesSpace API
      0•0•0•0•Updated Apr 9, 2026Apr 9, 2026

    • folio_sync

      Public
      Ruby
      •0•0•0•1•Updated Mar 31, 2026Mar 31, 2026

    • folio_api_client

      Public
      Ruby
      •
      Other
      •0•0•0•0•Updated Mar 25, 2026Mar 25, 2026

    • ldpd-hysync

      Public
      Ruby
      •0•0•1•0•Updated Mar 13, 2026Mar 13, 2026

    • ldpd-feedback

      Public
      Feedback App For CUL Sites
      Ruby
      •0•0•0•0•Updated Mar 10, 2026Mar 10, 2026

    • ldpd-fulltext

      Public archive
      Fulltext search of non-repository content
      Ruby
      •0•1•0•0•Updated Mar 4, 2026Mar 4, 2026

    • mirador

      Public
      An open-source, web-based 'multi-up' viewer that supports zoom-pan-rotate functionality, ability to display/compare simple images, and images with annotations.
      JavaScript
      •
      Apache License 2.0
      •264•0•0•1•Updated Mar 4, 2026Mar 4, 2026

    • libapps

      Public
      HTML
      •0•0•0•0•Updated Feb 25, 2026Feb 25, 2026

    • ldpd-hours

      Public
      Columbia University Libraries Hours Manager Application
      Ruby
      •0•0•0•0•Updated Feb 10, 2026Feb 10, 2026

    • atc

      Public
      "Air Traffic Control" app for managing data flights to cloud storage
      Ruby
      •0•0•0•0•Updated Jan 31, 2026Jan 31, 2026

    • ldpd-key-resources

      Public
      Ruby
      •0•0•0•2•Updated Jan 21, 2026Jan 21, 2026

    • ldpd-sword

      Public
      Ruby
      •0•2•0•1•Updated Jan 20, 2026Jan 20, 2026

    • cul_omniauth

      Public
      Engine and model mixins for OmniAuth with CAS and SSL
      Ruby
      •
      MIT License
      •2•1•4•0•Updated Jan 16, 2026Jan 16, 2026

    • omniauth-cul

      Public
      Ruby
      •
      MIT License
      •0•0•0•0•Updated Jan 16, 2026Jan 16, 2026

    • cul-ldap

      Public
      gem for common ldap query functions
      Ruby
      •
      MIT License
      •0•0•0•0•Updated Jan 8, 2026Jan 8, 2026

    • gsas_sync

      Public
      Ruby
      •0•0•0•0•Updated Dec 1, 2025Dec 1, 2025

    • active_fedora

      Public
      Ruby
      •
      Other
      •0•0•0•0•Updated Nov 19, 2025Nov 19, 2025

    • nested-solr-document-testing

      Public
      Ruby
      •0•0•0•0•Updated Nov 19, 2025Nov 19, 2025

    • cul_hydra

      Public
      Columbia Libraries MODS profile as OM document, Fedora DC as OM document, and Solrizer classes to support collecting field, mapped values, and a text catch-all
      Ruby
      •0•8•2•0•Updated Nov 8, 2025Nov 8, 2025
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