» A Quantitative Profile of a Community of Open Source Linux Developers
   University of North Carolina, Chapel Hill, study: histories, analyses, explanations.
   http://www.ibiblio.org/osrt/develpro.html

» Apple Developer Connection: Open Source
   Features information on and downloads of the open source parts of Apple's OS X.
   http://developer.apple.com/opensource/

» Free-soft.org
   General information on Free Software (Open Source) and its community.
   http://www.free-soft.org/

» Open Ideas
   User community support to Free Software projects, providing a news board, forums and wiki, as well as hosting services for mirrors.
   http://openideas.info

» Open Source Business Resource
   Free monthly publication for Canadian business owners, company executives and employees, covering issues on free software in a business and institutional environment.
   http://www.osbr.ca/

» Open Source Resources
   Resource site for Open Source Software researchers. Contains a bibliography, news and opinion sources, and links.
   http://opensource.ucc.ie/

» Open Source and Linux from HP
   A number of Open Source software projects that run on various HP systems.
   http://opensource.hp.com/

» Open...
   Weblog with news and comment on developments in open source, open genomics, and open content.
   http://opendotdotdot.blogspot.com/feeds/posts/default

» Panday.Net
   A community website for Filipino Open Source Software / Free Software (OSS/FS) advocates.
   http://www.geocities.com/panday_net/

» Softpanorama
   (slightly skeptical) open source software educational society. Eastern European focus; many links are ideal for those with few resources in hardware or money.
   http://www.softpanorama.org/

» Sun Source.net
   Site about Sun's involvement in free and open source projects.
   http://www.sun.com/software/opensource/index.jsp