The first few aren't open source at all, in fact the first link is to a hosted service. How is that open source exactly? This is clearly just an attempt at blog

The first few aren't open source at all, in fact the first link is to a hosted service. How is that open source exactly? This is clearly just an attempt at blogspam. Looking at the list of past posts on this site, they're all blogspam-style lists, probably equally greasy in their attempts to promote various products for a kickback. Gross...