Idea: Code Snippet Storage

I always come across interesting code snippets that I can use in development, but never have a central place to store them.

I have decided that I am going to start using a text file that I store them in, and proceed like that. But there MUST be a better/more slick way of doing this.

The app doesn't have to be a web app (actually probably shouldn't be, or have the web integration as a bonus and not the main feature). I should be able to easily search it by a number of factors - language, keywords, type (e.g. method/function/etc.), etc.

That's just my $0.02 that I won't be doing, but would definitely appreciate and probably purchase, if someone did it properly. It also should be available for both windows + os x.