Dchelimsky's Gems

#	Total Rank	Daily Rank	Name	Summary
1	12,258	38,408	transit-ruby	Transit marshalling for Ruby
2	63,802	46,260	rbehave	RBehave
3	90,988	114,981	merged_default_scopes	modify behavior of ActiveRecord::Base::default_scope to merge rather than overwrite
4	91,288	58,177	transducers	Transducers, composable algorithmic transformations
5	91,950	78,133	acts-as-savable	ActiveRecord plugin for a view-backed model. Stores data to an underlying table.
6	93,622	114,981	rspec-ext	RSpec Extensions