Guregorikkuma's Gems

#	Total Rank	Daily Rank	Name	Summary
1	108,905	69,347	angles	Encapsulates angles in Ruby. Easily switch between degrees and radians. Output in human...
2	158,466	48,424	distances	Convert between metric, imperial, and astronomical distances.
3	164,052	132,668	ratapprox	Improved rational approximation algorithm that overrides the to_r method of Float