Coturnix's Gems

#	Total Rank	Daily Rank	Name	Summary
1	94,108	78,819	cartesius	The cartesian plan and its elements.
2	107,530	36,962	numeris_romanis	Converts decimal into roman and vice versa. The ranges permitted are [1, 3999] and [I, ...
3	127,722	78,819	alpha-math	The alpha-math is a Ruby gem which allows you to solve some problems related to the num...