Existentialism: A Primer: Existentialist resources with notes and commentary on individual thinkers.
An Existential Philosopher's Museum: Many themes explored from an existential perspective: love, sexology, spirituality, Unitarian Universalism, medical ethics, & death. Over 500 rooms to explore.
Society for Phenomenology and Existential Philosophy: Professional organization supporting philosophy inspired by continental European traditions. Call for papers, events calendar, and organization information.
The Cry: Online philosophy magazine; includes existentialist and surrealist resources.