Kn1fe's Gems

#	Total Rank	Daily Rank	Name	Summary
1	38,150	63,432	nlp	Tools for processing polish language. Tokenization, scanning, categorization...
2	44,300	30,305	ds	Data structures (lists, stacks, trees, heaps, graphs..) in pure Ruby.
3	126,861	63,432	ogr	Graphs library for Ruby