Dchelimsky's Gems

#	Total Rank	Daily Rank	Name	Summary
1	11,486	13,399	transit-ruby	Transit marshalling for Ruby
2	62,003	53,556	rbehave	RBehave
3	88,048	53,556	merged_default_scopes	modify behavior of ActiveRecord::Base::default_scope to merge rather than overwrite
4	88,060	53,556	transducers	Transducers, composable algorithmic transformations
5	89,078	53,556	acts-as-savable	ActiveRecord plugin for a view-backed model. Stores data to an underlying table.
6	92,834	53,556	rspec-ext	RSpec Extensions