Global

European

• FLOSS: Survey and Study
• SIGOSSEE / JOIN - Open Source for Education in Europe
• Towards open source software adoption and dissemination
• Libre Software Engineering
• Crosswebs, a.k.a. LIBRE-NET

National

• UK OSSWATCH Project

Commercial

Projects

• BuddySpace
• Collaborative Virtual Workspace
• LibreSource, also see LibreSource details and demo
• P2People
• Jabber
• Open Source Computer Vision Library
• Gaim - instant messaging
• KDE Instant Messanger
• The Apache Cocoon Project
• OpenSourceCMS
• Midgard Project (CMS)
• Open Source Content Management
• OpenCms
• Mamba Open SOURCE CMS
• Open Source CMS list
• GForge
• VT Survey tool, web-based tool for creating and running online surveys (uses tomcat).

Books/Publications/Presentations

• Understanding Open Source Software Development, companion web site to Feller and Fitzgerald's book.
• Managing Open Source Projects, Jan Sandred, Reviewed here by Nick Christensen
• Research Priorities in Open Source Software Development, FLOSS Workshop paper by James Herbsleb - see section on Collaboration technology