Intel Open Source Computer Vision Library
- The computer vision library will provide a wide range of functions, including gesture recognition, object-tracking, face recognition and camera calibration, that will help researchers develop ways to use "computer vision" as a method for people
- http://www.intel.com/technology/computing/opencv/

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

Open Ideas
- User community support to Free Sofware projects, providing a newsboard, forums and wiki, as well as hosting services for mirrors.
- http://openideas.info

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/

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

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

GNU Help
- A group of network architects, designers, developers, and admins offering support to organisations. Includes forum, papers and related links.
- http://www.gnuhelp.net/

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

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/

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