A simple favicon parser which lets you grab favicons from almost any website with a fairly simple interface. Mostly created because I was slightly bored.

fparser = Favicon::Parser.new
fparser.fetch_favicon_url("http://www.google.com")
=> "http://www.google.com/favicon.ico"
fparser.fetch_favicon("http://www.google.com")
=> "<raw binary for favicon>"

That's about it. It'll be useful for creating your own favicon fetcher or something else that you need them for.