Dchelimsky's Gems

#	Total Rank	Daily Rank	Name	Summary
1	12,831	22,279	transit-ruby	Transit marshalling for Ruby
2	65,110	54,393	rbehave	RBehave
3	92,901	103,856	merged_default_scopes	modify behavior of ActiveRecord::Base::default_scope to merge rather than overwrite
4	92,958	103,856	transducers	Transducers, composable algorithmic transformations
5	93,846	70,940	acts-as-savable	ActiveRecord plugin for a view-backed model. Stores data to an underlying table.
6	95,134	103,856	rspec-ext	RSpec Extensions