Dchelimsky's Gems

#	Total Rank	Daily Rank	Name	Summary
1	11,039	12,636	transit-ruby	Transit marshalling for Ruby
2	60,804	56,953	rbehave	RBehave
3	86,023	100,918	transducers	Transducers, composable algorithmic transformations
4	86,578	79,666	merged_default_scopes	modify behavior of ActiveRecord::Base::default_scope to merge rather than overwrite
5	87,337	140,090	acts-as-savable	ActiveRecord plugin for a view-backed model. Stores data to an underlying table.
6	91,418	79,666	rspec-ext	RSpec Extensions