Chef Project home pages:

* Wiki: http://wiki.opscode.com/display/chef
* Product page: http://www.opscode.com/chef

Chef Source code repository:

* http://github.com/opscode/chef

Opscode Open Source Ticket Tracking System:

* http://tickets.opscode.com

How to contribute to Chef:

* http://wiki.opscode.com/display/opscode/Contributing