Denispeplin's Gems

#	Total Rank	Daily Rank	Name	Summary
1	26,277	33,557	link_to_action	link_to for specific actions
2	57,900	47,502	params2session	Save and manipulate saved params on per-controller basis
3	87,538	47,502	hash_map_hash	Flatten deeply nested hash and convert keys
4	90,786	94,261	datatable_state	Saving page lengths, search values, etc.
5	111,514	94,261	datatable_utils	Module for including into server-side datatables class
6	121,808	94,261	hash_template	Transform a flat hash to a structured hash using template.