Yasuhito's Gems

#	Total Rank	Daily Rank	Name	Summary
1	13,334	25,816	trema	Trema is a full-stack, easy-to-use framework for developing OpenFlow controllers in Ruby.
2	13,572	22,657	pio	Pure ruby packet parser and generator.
3	21,115	35,731	phut	A simple network emulator with capabilities similar to mininet.
4	30,432	25,816	paper_house	Rake tasks for compiling C projects.
5	37,895	87,723	text2048	Text mode 2048 game in Ruby.
6	74,726	87,723	shindan	Shindan maker (http://shindanmaker.com/) wrapper library.
7	184,335	87,723	symbo	A simple CAS (computer algebra system) in Ruby