Denispeplin's Gems

#	Total Rank	Daily Rank	Name	Summary
1	27,514	52,694	link_to_action	link_to for specific actions
2	59,893	52,694	params2session	Save and manipulate saved params on per-controller basis
3	90,241	34,184	hash_map_hash	Flatten deeply nested hash and convert keys
4	93,743	77,554	datatable_state	Saving page lengths, search values, etc.
5	114,855	77,554	datatable_utils	Module for including into server-side datatables class
6	124,747	43,124	hash_template	Transform a flat hash to a structured hash using template.