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Portrait of Christian Cassarly

Fides · Studium · Servitium

The inspiration behind Codici

Christian
Cassarly

An author, musician, inventor, and Christian visionary whose life’s work joins faith, literature, and technology in service to Jesus Christ and the children of God.

Christian describes his life as one shaped by profound suffering and sustained by faith. He sees that suffering through the example of Christ—not as the end of his story, but as a source of perseverance, compassion, and creative service.

Faith made active

Christian works built to serve.

01

Jesus New OS

Christian created a complete AI-assisted operating system designed around Christian life, creativity, communication, and service. He regards its realization as part of his personal testimony of faith.

Visit Jesus New OS →
02

Latin Vulgate Codici

He directed the AI-assisted development of the Jesus New Version, its Codici Study Edition, the free reader, and its welcoming two-year reading plan—a new digital experience of the complete Bible.

Read the Bible →
03

The Codex

Christian created a Christian-exclusive digital library that reports more than 200,000 works today, with a vision of reaching 250,000 works and ultimately more than 500,000 through continued preservation technology.

Explore the Codex →
04

Music & radio

Christian is also a songwriter and recording musician. Jesus New Radio brings together his own recordings and AI-assisted musical settings of his lyrics, alongside uplifting Christian programming.

Listen on Jesus New Radio →

Author first

“Through every technology, invention, and new form, the animating vision begins with writing.”

For all the systems he has created, Christian most deeply identifies as an author. Writing is where vision becomes language, where suffering can become meaning, and where an idea can begin serving someone he may never meet.

A testimony still being written.

Codici is one expression of Christian Cassarly’s larger calling: to use every available gift—literary, musical, spiritual, and technological—to preserve Christian knowledge and make it freely available.

Start the two-year Bible plan →