PhilPapers

Also known as: Philpapers: Online Research in Philosophy

PhilPapers is a comprehensive index and bibliography of philosophy maintained by the community of philosophers.

All sources of research content in philosophy, including journals, books, open access archives, and personal pages maintained by academics, are monitored. PhilPapers also hosts the largest open access archive in philosophy. The index currently contains 2,393,016 entries categorized in 5,408 categories.