- The International Directory of On-line Philosophy Papers
- A searchable index to works of both well-known and little-known philosophers on various philosophical topics throughout the web. - A Miniature Library of Philosophy - Marxists.org collection of texts from the history of philosophy tracing the development of ideas on the relation between consciousness and matter; includes 120 philosophers over the course of 400 years.
- Beyond Appearances - Philosophical E-book Resources - The site offers a growing number of philosophical e-books from the presocratics to 20th century authors.
- Beyond Appearances - Philosophical E-books - Collection of links to philosophical e-books.
- CogPrints: Philosophy - A repository of online papers in various subject areas of philosophy.
- Digital Text at ILTweb5 - E-texts and links to other resources.
- English Server Philosophy Texts - Links to canonical philosophic texts available for viewing.
- Glyn Hughes' Squashed Philosophers - Condensed editions of classic philosophy texts, with study notes and glossary.
- Hanover Historical Texts Project - A lot of philosophical e-texts.
- Malaspina Great Books Home Page - Research bibliographies, books, art, music, science, theater, and cinema with links to 1,100 interdisciplinary entries compiled by Russell McNeil.
- Online Archives of PSA'98 - Conference resources from the Sixteenth Biennial Meeting of the Philosophy of Science Association.
- Perseus Texts and Translations - Texts and Translations of ancient Greeks, and Romans.
- Philosophy Archive - A large selection of philosophy e-texts in HTML form. Sorted by author.
- Philosophy Archive at Marxists.org - 120 Western philosophers from 1600 to 2000, on the origins and validity of knowledge.
- Philosophy E-texts - A number of e-texts of famous philosophers.
- Philosophy of Technology Essays - Contains philosophical essays on various topics within the philosophy of technology by main philosophers.
- Philosophy online - A listing by period, place, school and philosophers of philosophical on-line texts. Includes links to major libraries and e-text databases.
- Philosophy Texts at Lancaster University - Texts of Locke, Berkeley, Hume, Leibniz and Pascal.
- Project Unicorn - Collection of online texts about philosophy and psychology, especially of mythology and religion.
- The Galilean Library - The Galilean Library is an expanding collection of essays on the sciences and humanities alongside a discussion forum, webblog and bookstore.
- The Ixyl Institute - Contains essays from several authors on cognitive science, contemporary politics, and the theory of both disciplines.
- The Paideia Project Online: Archive Sections - Proceedings of the 20th World Congress of Philosophy. The main index for the archive of contributed papers; ongoing contributions.