Handy site for Boston area techies

I came across VentureFizz. It's a broad resource for Boston area techies: "VentureFizz can help you see what's buzzing in Boston's tech community" Particularly useful is their Event's calendar, which as far as I can see is one of the better ones. An analogous site is Greenhorn Connect, which is trying to achieve something similar but seems more focused on up and coming entrepreneurs.