Corpus Córporum is a digital Medieval Latin library developed at the University of Zurich under the direction of Ph. Roelli, Institute for Greek and Latin Philology. It contains the entire Patrologia Latina, Vulgate, Corpus Thomisticum, and many other religious, literary, and scientific texts.

PhiloLogic is a full-text search, retrieval, and analysis tool developed and maintained by the University of Chicago.