NSCoder Night is held Tuesday evenings at Wayward Coffeehouse. It is an informal gathering of Mac and iOS application developers where people can code, talk shop, ask and answer questions, and find some willing victims for project demonstrations. There is no program, and there is a wide range of experience levels. We're generally there from about 7 until about 10, with people dropping in all through the evening.
Don't bother with an RSVP for this event. It's very informal. Everyone is welcome for all or part of the evening. Bring your MacBook and your iOS or Mac applications in development. Experience levels vary from raw beginner to seasoned expert.