- SeaSlug - Seattle Unix Group
- SeaBug - Seattle BSD User Group
- Seattle SAGE
- GSLUG - Greater Seattle Linux
- SeaPIG - Seattle Python
- SPUG - Seattle Perl
- Seattle Ruby Brigade
- Seattle XP
- SeaJUG - Seattle Java
- Seattle Lisp, ML, Scheme
- Seattle Mono
- Seattle Cosmic (board games)
- Seattle Sputnik Game Developers
- Seattle Weird Science
- Dorkbot
- Seattle Futurists
- Seattle Webloggers
- Digital Eve Seattle (women in technology)
- Seattlist Discussion List / RSS Feed
- Seattle Wikipedia
- AboutUs Listing
This is 20 groups, I know that there are many more.
...now all we need to do is get everyone iCalendar feeds, and then,...