FidesHuntFind what's already built
Submit

New is worth finding.

Discover the software
Catholics actually use

FidesHunt is a directory of the apps, services and tools people pray, study and run parishes with — ranked by the people who use them.

Explore top listingsSubmit a product

Good work deserves users.

Top products

Top rated
Filters2
Cost
Platform
Category
Language
Quick filters

Clear all filters

46 products

  1. 1#1 most recommended

    accenteur

    Web tool for automatically accentuating liturgical Latin texts.

    • Apps
    • Open source
    fromgithub.comFree
    0
  2. 2

    Augustinus

    Web app and CLI that generates GABC Gregorian chant notation from text by applying customizable musical models, with real-time SVG preview and LaTeX output. Dem

    • Apps
    • Open source
    fromgithub.comFree
    0
  3. 3

    auxilium-christianorum

    Unofficial frontend for the daily Auxilium Christianorum prayers for the laity

    • Apps
    • Open source
    fromgithub.comFree
    0
  4. 4

    biblos

    Semantic Bible search and multi-layered analysis, incorporating the Church Fathers' commentaries for historical theological perspective. Demo at [biblos.app](ht

    • Apps
    • Open source
    fromgithub.comFree
    0
  5. 5

    Catechism

    The Catechism of the Catholic Church, modernised ⭐️⛪️. By Gibson C. <!-- origin: Web-Apps -->

    • Apps
    • Open source
    fromgithub.comFree
    0
  6. 6

    Catholic Daily Readings

    Daily Mass Readings, Daily Catholic Prayers and Know your Faith. By Anthony Okonta. <!-- origin: Web-Apps -->

    • Apps
    • Open source
    fromgithub.comFree
    0
  7. 7

    Catholic Digital Commons

    Open infrastructure for Catholic builders, including a Bible API.

    • Developer Tools
    • Community
    • Open source
    fromcatholicdigitalcommons.orgFree
    0
  8. 8

    catholic-bible-cheatsheet

    Digital reference for the Catholic Bible Cheatsheet from Dr. Taylor Marshall with Bible verses

    • Apps
    • Open source
    fromgithub.comFree
    0
  9. 9

    Citation Generator

    Create quotes from Saints, the Bible or any based author. By Mateus Schverz. <!-- origin: Web-Apps -->

    • Apps
    • Open source
    fromgithub.comFree
    0
  10. 10

    Code of Canon Law

    The Code of Canon Law, with searching capability.

    • Apps
    • Open source
    fromgithub.comFree
    0
  11. 11

    Confessit

    A progressive web app designed to help Roman Catholics prepare for the sacrament of confession by examining their conscience.

    • Apps
    • Open source
    fromgithub.comFree
    0
  12. 12

    cpu-gregorian-chant

    Web app that algorithmically generates new Gregorian chant compositions in all eight modes using Markov chains, with visual notation and audio playback. Demo at

    • Apps
    • Open source
    fromgithub.comFree
    0
  13. 13

    doctors of the church

    A gallery list of all 37 Doctors of the Church with descriptions and notable works.

    • Apps
    • Open source
    fromgithub.comFree
    0
  14. 14

    Domus

    Web application designed to visit churches around the world through 3D models generated by photogrammetry. Demo: [leozamboni.github.io/Domus](https://leozamboni

    • Apps
    • Open source
    fromgithub.comFree
    0
  15. 15

    e-catholic-catechism-school

    Vietnamese web platform for managing Catholic catechism schools, with QR-code attendance scanning, grading, sacrament progress tracking, Mass participation reco

    • Apps
    • Open source
    fromgithub.comFree
    0
  16. 16

    ejks

    Web app and open database for the Slovak Unified Catholic Hymnal (*Jednotný katolícky spevník*), with community-contributed hymn texts at ejks.sk.

    • Apps
    • Open source
    fromgithub.comFree
    0
  17. 17

    Ember Days

    Display the Ember Days for a given year. By the St. Isidore Guild. <!-- origin: Web-Apps -->

    • Apps
    • Open source
    fromgithub.comFree
    0
  18. 18

    fluent-by-1000

    Interactive Chinese (Traditional) Catholic Bible reader built with Next.js; click any character for in-context AI explanations, plus frequency flashcards for th

    • Apps
    • Open source
    fromgithub.comFree
    0
  19. 19

    grantfinder

    Tool that helps Catholic churches and schools discover available grants and find the best matches.

    • Apps
    • Open source
    fromgithub.comFree
    0
  20. 20

    holyrosaryonline

    Web app to pray the Rosary with interactive beads and contemplative artwork.

    • Apps
    • Open source
    fromgithub.comFree
    0
  21. 21

    Index Librorum Prohibitorum

    Web app to consult the historical Index of Forbidden Books.

    • Apps
    • Open source
    fromgithub.comFree
    0
  22. 22

    Liturgia de las Horas

    Web application presenting the daily texts of the Liturgy of the Hours in Spanish, organized by year from 2015. By Manuel G. Araujo A.

    • Apps
    • Open source
    fromgithub.comFree
    0
  23. 23

    Liturgia Hodín Online

    Online Breviary (Liturgy of the Hours) in Slovak, Czech, Hungarian, Latin and Icelandic, running since 2011, with companion mobile apps.

    • Apps
    • Open source
    fromgithub.comFree
    0
  24. 24

    London Confessions

    A web app listing Roman Catholic confession times in Central London (Zone 1).

    • Apps
    • Open source
    fromgithub.comFree
    0

241 listings across both tracks — 136 products and 105 APIs. How ranking works