Packages, packages, packages

It seems I'm being reptititve in my blog topics, but in case you don't read the Zope 3 list:

Zope Corporation has just released a whole slew of packages for Zope 3, many of which could be very useful to Plone. For example:

• zc.index -Zope 3 style indexes for RTF, MS Word, HTML etc. (wow...)
  
• zc.preview - In-browser previews for various file formats
  
• zc.notification - Framework for doing e.g. email notifications
  
• zc.selenium - The Zope 3 equivalent of PloneSelenium
• zc.vault - A subversion-style repository stored in the ZODB (wow again)
• zc.winauth - Authentication against Windows domains
• zope.html - FCKEditor Zope 3 widget
• zc.set - Persistent Python set implementation

All to be found in svn.zope.org. :)