I have seen that many projects on GitHub, do not offer the code in zip
formats for downloads, hence it becomes very tough to copy the code step
by step and paste it in Netbeans.
what i do is install git on my local machine, open up my shell, cd to
my netbeans directory, clone the app using the address provided on the
projects git page.
git clone git://github.com/kless/chuckslist.git
then in netbeans, create new project, select project type of existing
rails app, the wizzard asks a couple qustions, then you should be all
set.