Agius's Gems

#	Total Rank	Daily Rank	Name	Summary
1	15,531	17,203	stretchy	Build queries for Elasticsearch with a chainable interface like ActiveRecord's.
2	38,574	82,222	rollout_control	rollout API as a Rails engine
3	134,479	123,214	redis_throttle	Throttle code execution with Redis. Can namespace to parameters, too. Simple as pie.