At this month's SF Ruby meetup:
- Ryan Garver of ELC Technology presented Google's Open Social, touted as the next big thing on the web. Open Social aims at being a king of Facebook API for all social sites. Check it out.
- Michael Slater and Christopher Haupt described how BuildingWebApps.com site, an information portal for Ruby on Rails developers, with articles, links database, and RSS feed processing. All built, of course, with Rails. This is a one stop portal for Ruby developers.