Our Projects
Explore open-source projects built by and for the Catholic community.
Catholic Semantic Canon
DataA formal ontology designed to model the hierarchical and relational structure of the Catholic Deposit of Faith. It maps the interdependence of Sacred Scripture, Sacred Tradition, and the Magisterium, providing a semantic framework for how these sources are transmitted and interpreted. The Catholic Semantic Canon moves beyond a static bibliography. It provides a machine-readable logic […]
OntoKit
APICollaborative OWL ontology curation API built with FastAPI. RESTful API for managing ontologies, classes, properties, and individuals. Authentication via Zitadel (OpenID Connect)

Bible API
APIThe BibleGet project aims to facilitate consultation of Bible quotes and insertion into documents and web pages on various platforms, by offering an API that can handle requests for Bible quotes, and some client implementations that talk to the API to retrieve the Bible quotes for a single application.
Liturgical Calendar API
APIA comprehensive API for the liturgical calendar of the Roman Rite, providing data for feast days, liturgical seasons, and more.
Community Projects
Interesting Catholic software projects from the wider community.
Have a Project Idea?
We are always looking for new projects that serve the Catholic community. Submit your proposal or contribute to an existing project.