Mdaubs's Gems

#	Total Rank	Daily Rank	Name	Summary
1	12,625	21,803	rspec-spies	test spies, for rspec
2	47,826	70,493	action_context	Context awareness for Rails 3
3	68,856	54,270	flexible_enum	Helpers for enum-like fields
4	86,035	60,791	rspec-coldep	RSpec mocking syntax using collaborators and dependencies
5	122,580	157,485	table_form_builder	Table-based form builder for Rails 3
6	131,669	110,973	smart_time	Leverages your app's DATE_FORMATS hash when parsing dates and times or specify your own...