Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.
Yood! - Yo for food
Facebook Local - Discover places to go and events happening near you
Simmer (formerly Foodie) - Yelp, but for every dish on the menu
Eventbrite - Discover Great Events or Create Your Own & Sell Tickets
Creator - Robot-made burgers 🍔