The Facebook Developer Garage New York City is happening tonight, and over 300 attendees from New York’s large Facebook development and marketing community should be in attendance.

The agenda for the evening includes:

• A presentation on Facebook Connect by Facebook Senior Platform Manager Dave Morin with Sam Lessin, CEO of drop.io, and Suleman Ali, an early Facebook application developer who sold his apps to SGN
• A demo of Zembly, a new set of tools for Facebook app development
• A profile of Buddy Media, a leading app-vertisement firm
• “Apps to Watch,” the best Facebook apps from the NYC area

The event is happening at Sunset Terrace (61 Chelsea Piers #2, NYC), and the doors open at 6:30pm. For more info on the venue, check out the event page!