Skip to content

@CatholicOS Catholic Open Source

Change the repository type filter

All

    Repositories list

    40 repositories

    • awesome-catholic

      Public
      A curated list of Catholic technology projects
      awesome-listcatholic
      awesome-listcatholic
      Python
      •2•25•0•0•Updated Aug 20, 2026Aug 20, 2026

    • ontokit-web

      Public
      Next.js frontend for OntoKit — collaborative OWL ontology curation platform
      TypeScript
      •4•1•56•18•Updated Aug 19, 2026Aug 19, 2026

    • ontokit-api

      Public
      Collaborative OWL ontology curation API built with FastAPI
      Python
      •
      MIT License
      •3•4•24•4•Updated Aug 19, 2026Aug 19, 2026

    • cdcf-infra

      Public
      Shared production infrastructure for the Catholic Digital Commons Foundation umbrella — Zitadel (auth) and OpenFGA (authz) deployed on the cdcf-website Plesk VP…
      Shell
      •0•0•1•0•Updated Aug 18, 2026Aug 18, 2026

    • cdcf-website

      Public
      PHP
      •2•2•6•1•Updated Aug 18, 2026Aug 18, 2026

    • martyrology-api

      Public
      A companion API to the Liturgical Calendar API, serving the eulogies of the Roman Martyrology (public code; copyrighted texts remain in a private data repositor…
      Python
      •
      Apache License 2.0
      •0•1•4•0•Updated Aug 17, 2026Aug 17, 2026

    • martyrology-frontend

      Public
      Curation website for reviewing draft canonical IDs of the Roman Martyrology across editions (compare + adjudicate change-sets). Companion to martyrology-api / C…
      TypeScript
      •0•1•1•5•Updated Aug 10, 2026Aug 10, 2026

    • foundation-docs

      Public
      Policy frameworks, evaluation criteria, and research documentation for CDCF project vetting and governance.
      Shell
      •
      Apache License 2.0
      •2•1•1•4•Updated Aug 9, 2026Aug 9, 2026

    • cecdr

      Public
      The home of the Common Ecclesiastical Circumscription Data Repository
      Python
      •
      Apache License 2.0
      •1•0•6•2•Updated Aug 8, 2026Aug 8, 2026

    • cesidr

      Public
      Common Ecclesiae Sui Iuris Data Repository — canonical IDs for the 24 Churches sui iuris of the Catholic Church, curated by the CETF of the Catholic Digital Com…
      Python
      •
      Apache License 2.0
      •0•0•1•0•Updated Aug 8, 2026Aug 8, 2026

    • cdoctdr

      Public
      Common DOCTors of the Church Data Repository (CDOCTDR) — canonical draft identifiers for the 38 Doctors of the Church, curated by the CETF of the Catholic Digit…
      Python
      •
      Apache License 2.0
      •0•0•0•0•Updated Jul 31, 2026Jul 31, 2026

    • coecdr

      Public
      Common Oecumenical Council Data Repository — canonical IDs for the 21 ecumenical councils recognized by the Catholic Church (curated by the CETF of the Catholic…
      Python
      •
      Apache License 2.0
      •0•0•0•0•Updated Jul 31, 2026Jul 31, 2026

    • crpdr

      Public
      Common Roman Pontiff Data Repository — canonical IDs for the Roman Pontiffs, curated by the Catholic Engineering Task Force of the CDCF
      HTML
      •
      Apache License 2.0
      •0•0•0•0•Updated Jul 31, 2026Jul 31, 2026

    • cmddr

      Public
      The home of the Common Magisterial Document Data Repository
      Apache License 2.0
      •1•2•6•2•Updated Jul 30, 2026Jul 30, 2026

    • crmedr

      Public
      The home of the Common Roman Martyrology Eulogy Data Repository
      Python
      •
      Apache License 2.0
      •1•0•1•0•Updated Jul 25, 2026Jul 25, 2026

    • clbdr

      Public
      The home of the Common Liturgical Books Data Repository — canonical IDs for the liturgical books of the Roman Rite and their editions (absorbs CRMETDR)
      Apache License 2.0
      •1•0•0•1•Updated Jul 19, 2026Jul 19, 2026

    • cledr

      Public
      The home of the Common Liturgical Events Data Repository
      Apache License 2.0
      •2•0•0•1•Updated Jul 19, 2026Jul 19, 2026

    • crmetdr

      Public archive
      SUPERSEDED by CatholicOS/clbdr — the Common Liturgical Books Data Repository absorbs the Roman Missal edition identifiers
      Apache License 2.0
      •0•0•0•0•Updated Jul 19, 2026Jul 19, 2026

    • ciclsaldr

      Public
      The home of the Common Institutes of Consecrated Life and Societies of Apostolic Life Data Repository
      Apache License 2.0
      •1•0•0•1•Updated Jul 19, 2026Jul 19, 2026

    • ontology-semantic-canon

      Public
      The ontology-semantic-canon repository provides a formal framework for modeling the foundational sources of Catholic doctrine. It moves beyond a simple list by …
      linked-datardfsemantic-web
      linked-datardfsemantic-webowlontologyknowledge-graphdigital-humanitiestheologycanon-lawcatholic-theology
      Python
      •
      Apache License 2.0
      •1•2•1•0•Updated May 21, 2026May 21, 2026

    • mediawiki-extensions-SemanticSearch

      Public
      Hybrid lexical + semantic search for MediaWiki using OpenSearch k-NN and ML Commons
      PHP
      •
      Other
      •0•0•0•0•Updated Apr 29, 2026Apr 29, 2026

    • foundation-bylaws

      Public
      Official bylaws of the Catholic Digital Commons Foundation, governing its mission, legal structure, decision-making processes, and stewardship of open digital i…
      JavaScript
      •0•1•0•0•Updated Apr 5, 2026Apr 5, 2026

    • foundation-logo

      Public
      Source vector of the CDCF logo and description of the conceptual imagery
      CSS
      •0•0•0•0•Updated Apr 5, 2026Apr 5, 2026

    • foundation-manifesto

      Public
      Mission statement about the policies and aims of the CDCF foundation
      Lua
      •0•0•0•0•Updated Apr 5, 2026Apr 5, 2026

    • foundation-aggregator

      Public
      An AI powered web crawler / aggregator for news, blog posts, videos, articles, projects related to Catholicism and technology
      Apache License 2.0
      •0•1•3•0•Updated Mar 12, 2026Mar 12, 2026

    • liturgical-calendar-api

      Public
      A RESTful API in PHP for the Roman Catholic liturgical calendar for any given year, calculating the mobile festivities and the precedence of solemnities, feasts…
      catholiccatholic-liturgy
      catholiccatholic-liturgy
      PHP
      •
      Apache License 2.0
      •33•2•0•0•Updated Mar 8, 2026Mar 8, 2026

    • .github

      Public
      The Catholic Digital Commons Foundation
      0•3•0•0•Updated Feb 26, 2026Feb 26, 2026

    • outwardsign

      Public
      a comprehensive sacrament and sacramental management tool designed to help Catholic parishes plan, prepare, and celebrate liturgical events with excellence and …
      TypeScript
      •2•0•0•0•Updated Jan 18, 2026Jan 18, 2026

    • cardinals

      Public
      Python
      •
      MIT License
      •0•1•0•0•Updated Nov 17, 2025Nov 17, 2025

    • liturgical-calendar-mcp

      Public
      An MCP (Model Context Protocol) server that will allow AI agents to interact with the Liturgical Calendar API.
      catholiccatholicismliturgical-calendar
      catholiccatholicismliturgical-calendarcatholic-liturgyhackathon2025mcp-server
      Python
      •
      Apache License 2.0
      •2•7•3•0•Updated Nov 17, 2025Nov 17, 2025
    ProTip! When viewing an organization's repositories, you can use the props. filter to filter by custom property.