Telzamek's Gems

#	Total Rank	Daily Rank	Name	Summary
1	70,272	42,776	cached_singleton	CachedSingleton makes a single instance ActiveRecord object behave fully like a singleton.
2	71,355	161,553	rack-ip-authorizer	Basic Rack middleware for Rails 3 to authorize access to path by IP using YML config file
3	93,179	161,553	rails-cache-extended	This allows to generate an auto-expiring cache key for a collection of records
4	108,543	161,553	rack-server-status	Basic Rack middleware for checking Rack/Rails server availability