Tanahiro's Gems

#	Total Rank	Daily Rank	Name	Summary
1	43,188	82,692	mmarkdown	Kramdown based markdown to HTML tool with math rendering
2	94,392	68,364	quaternion	Quaternion class
3	157,273	137,816	evernote_uploader	Upload files to Evernote
4	164,553	118,143	sigfil	Filters for signal processing.