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CLI Tools


Command-line tools for prayer, study, and the liturgical life. All free, open source, and built to work offline.

drb

The complete Douay-Rheims Bible in your terminal. Search, read, and cross-reference — no internet required.

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opus

The traditional Breviary in your terminal. Pray the Divine Office — Matins, Lauds, Prime, and all the hours.

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pray

Pray the traditional 15-decade Rosary from the command line. Guided mysteries, all the prayers, step by step.

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summa

The complete Summa Theologica of St. Thomas Aquinas. Look up any question and article by reference.

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catechism

The Baltimore Catechism No. 3 in your terminal. Look up any question by number or search by topic.

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ordo

The 1962 liturgical Ordo. Today's feast, class, color, proper readings, and notes for the traditional Mass.

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lectionary

The traditional Roman Lectionary. Epistle and Gospel readings for any day in the 1962 calendar.

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martyrology

The Roman Martyrology. Today's saints, martyrs, and confessors as read at Prime in the traditional Office.

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