Flightfox — Real people compete to find you the best flights. Crowdsourcing beating algorithms …. (via NY Times)
Code Monster (Crunchzilla) — a fun site for parents to learn to program with their kids. Loving seeing so much activity around teaching kids to program. (via Greg Linden)
Telling People to Leave Finance (Cathy O’Neil) — There’s an army of engineers in finance that could be putting their skills to use with actual innovation rather than so-called financial innovation.
Kittydar (GitHub) — cat face recognition in Javascript.