Telzamek's Gems

#	Total Rank	Daily Rank	Name	Summary
1	69,433	43,101	cached_singleton	CachedSingleton makes a single instance ActiveRecord object behave fully like a singleton.
2	70,308	110,100	rack-ip-authorizer	Basic Rack middleware for Rails 3 to authorize access to path by IP using YML config file
3	91,948	110,100	rails-cache-extended	This allows to generate an auto-expiring cache key for a collection of records
4	107,236	132,857	rack-server-status	Basic Rack middleware for checking Rack/Rails server availability