A CommonLisp CLOS-like parse tree library for Ruby... read (and write) it and weep.
Merb Core: All you need. None you don't.
Merb More: The Full Stack. Take what you need; leave what you don't.
Merb Plugins: Even more modules to hook up your Merb installation
Various way to run RSpec in parallel and Paralyze computers running it.
Random Bug Walk assignment for UCF - CET 4523 - Applied System Analysis II
WillPaginate with ActiveResource support
easily do background work in rails, without commiting to a particular runner. comes with starling...
