Plugins by Tom Fakes
Drop in replacement for the Action Cache to provide bug fixes, better cache keys, cache item expiry, runtime cache control and X-Sendfile support.
Allows easy gzip compression of Rails output
Better Output Compression
Provide a filter to perform gzip and deflate compression of action output. Handles proxy caching and component rendering correctly.
Authenticate As Remote User
Provides a simple interface to various Apache authentication systems to allow your Rails application to find out the currently logged in user.