Agius's Gems

#	Total Rank	Daily Rank	Name	Summary
1	15,256	21,299	stretchy	Build queries for Elasticsearch with a chainable interface like ActiveRecord's.
2	37,544	85,108	rollout_control	rollout API as a Rails engine
3	133,831	121,682	redis_throttle	Throttle code execution with Redis. Can namespace to parameters, too. Simple as pie.