Flipback's Gems

#	Total Rank	Daily Rank	Name	Summary
1	40,117	67,069	ruby-player	Ruby Player - client library for the Player (operation system for robots) in pure Ruby.
2	50,199	111,035	lipa	Lipa - DSL for description treelike structures in Ruby
3	53,326	143,427	libmodbus4r	Binding use libmodbus (free implementation of modbus for Linux\MacOS) for Ruby.
4	99,722	111,035	lipa-web	LipaWeb - micro webframework for web access to treelike structures