The Google Code team has a blog post from your's truly outlining the changes that Adobe made in moving our ActionScript libraries from Adobe Labs to Google Code. If you're looking to build a Flash or Flex application that uses APIs from Flickr, YouTube, Mappr, Odeo, or an application that needs to read in RSS or Atom feeds, then you should look at these open source libraries. The eBay library (which was used as the foundation for the San Dimas eBay Apollo project) is also on the site.

The move enables multiple, public contributors to the projects, so if you're interested in helping out you can now. There are also mailing lists available for all the projects, where you can discuss implementation and problems that you're finding.