Yasuhito's Gems

#	Total Rank	Daily Rank	Name	Summary
1	13,096	40,928	trema	Trema is a full-stack, easy-to-use framework for developing OpenFlow controllers in Ruby.
2	13,290	64,170	pio	Pure ruby packet parser and generator.
3	20,661	64,170	phut	A simple network emulator with capabilities similar to mininet.
4	29,871	64,170	paper_house	Rake tasks for compiling C projects.
5	37,285	48,416	text2048	Text mode 2048 game in Ruby.
6	73,528	95,690	shindan	Shindan maker (http://shindanmaker.com/) wrapper library.
7	181,041	95,690	symbo	A simple CAS (computer algebra system) in Ruby