There's also the caboose edge API documentation. It's updated 3x per day from the most recent rails edge code and has all the private (#:nodoc) methods exposed:

There's also the caboose edge API documentation. It's updated 3x per day from the most recent rails edge code and has all the private (#:nodoc) methods exposed: http://caboo.se/doc.html http://caboo.se/doc.html If you think rails internals needs more documentation and can help, check out the Rails Documentation project: http://www.railsdocumentation.org/ http://www.railsdocumentation.org/