weeSpring - Find baby products with help from your friends.
Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
Babylist.com - Put anything onto your baby registry from any store.
TechEvents.co - Tech and startup events aggregator
Thistle - Healthy meal plans with food deliveries.
Facebook Local - Discover places to go and events happening near you