As the next step to my Ruby adventure, I figured I'll create some Ruby libraries which I don't care if someone already implemented a similar one. I just want to practice mashing things up on Ruby.

My first candidate is creating a Twitter library and for that I know I need some xml parsing. Like in any high-level programming language, Ruby has a built-in parser. Its fast but not as elegant so I went looking and found Hpricot, It has very elegent style and its so simple.