Cool.io Event Framework for RubySorry folks, Cool.io is retired. Please check out Celluloid::IO instead. Do you like Sinatra? Do you like Node.js? Wish you could write Node.js apps in Ruby as easily as you write Sinatra apps? Let's ask Cool.io how. Cool.io lives on Github A Quick Tour Hi, I'm Coolio, the fabulously wealthy lyricist and rapper behind Gangsta's Paradise. Let's write an event-driven echo server: See? Look at that,
