See also Source for a list of categories projects pages and downloads.

Open source projects that I have been or I am involved with

• Rainbow House (2000 - 2011) - Home Automation system
• XCSoar (2006 - 2011) - Open source Pocket PC Glide Computer
• Zaltana (2005 - 2008)
• Perl - Lots from mid 90s to now
• OddMuse - this wiki and modules I have written
• Arduino - embedded systems and libraries