Lapinot's Gems

#	Total Rank	Daily Rank	Name	Summary
1	2,964	3,680	facets	Facets is the premier collection of extension methods for the Ruby programming language...
2	10,073	5,802	utilrb	Utilrb is yet another Ruby toolkit, in the spirit of facets. It includes all the standa...
3	50,431	21,575	roby	The Roby plan manager is currently developped from within the Robot Construction Kit (h...