Denispeplin's Gems

#	Total Rank	Daily Rank	Name	Summary
1	26,765	54,038	link_to_action	link_to for specific actions
2	58,574	61,581	params2session	Save and manipulate saved params on per-controller basis
3	88,421	108,077	hash_map_hash	Flatten deeply nested hash and convert keys
4	91,830	144,612	datatable_state	Saving page lengths, search values, etc.
5	112,590	85,059	datatable_utils	Module for including into server-side datatables class
6	122,722	144,612	hash_template	Transform a flat hash to a structured hash using template.