church topic
calendarium-romanum
liturgical calendar library (Roman Catholic, post-Vatican II)
church-calendar-api
API providing Roman Catholic church calendar data for your apps
js-church-encoding
Church Encoding Implementation in JavaScript
pLam
An interpreter for learning and exploring pure λ-calculus
Quelea
Open source projection software for churches.
CRM
ChurchCRM is an OpenSource Church CRM & Management Software.
FreeShow
FreeShow is a free and open-source, user-friendly presenter software.
elisha
An Offline Bible & Church App for iOS & Android. 🚀
Sermon-Manager
Sermon Manager for WordPress is the #1 plugin for churches who want to manage their sermons easily and missionally.