Fence or unfence code blocks in markdown files
Search for places related to TERM in CITY and render geocoded results
Get current weather conditions via forecast.io
'Quick filter/transforms for line-delimited json'
Record a gesture sample with your leap motion device
Send the Leap's websocket stream to stdout
parse a worksheet in an xlsx file
validate columns in an xlsx worksheet
parse an excel file
validate field values of a set of records (js objects or newline-delimited json)
validate and sanity-check columns in an excel worksheet
big-style slide decks via markdown
