Grats on the simplicity of the site and repository of good stories. I think as a portfolio piece it's very serviceable. As for growing the site itself, I thin

Grats on the simplicity of the site and repository of good stories. I think as a portfolio piece it's very serviceable. As for growing the site itself, I think you'd need to somehow provide some unique-ish value prop to differentiate yourself from yet-another-social-discovery/bookmarking-service, in more than a "StumbleUpon for HN articles" kinda way. Good luck!