Mdaubs's Gems

#	Total Rank	Daily Rank	Name	Summary
1	15,041	16,345	rspec-spies	test spies, for rspec
2	54,410	42,533	action_context	Context awareness for Rails 3
3	71,180	55,182	flexible_enum	Helpers for enum-like fields
4	90,702	87,723	rspec-coldep	RSpec mocking syntax using collaborators and dependencies
5	126,044	87,723	table_form_builder	Table-based form builder for Rails 3
6	138,810	87,723	smart_time	Leverages your app's DATE_FORMATS hash when parsing dates and times or specify your own...